Fraud Blocker
*Free Shipping on Orders Over $450

Transmitters

Showing 1-100 of 265 Results

Page
  1. $317.01
    SKU: WPT503

    Alpha WPT503 Wireless Pendant Transmitter with Neck Lanyard

    • Fully supervised wireless 900MHz transmitter
    • Water-Resistant (to IP67 standard)
    • Large alarm button
    • Low battery warning before battery depletion
    • Vibration and blinking red LED for call assurance
    $317.01
    Low Price Guarantee
  2. $28.20
    SKU: MCS109410

    Linear MCS109410 109410 2-Channel Visor Transmitter

    • Compatible with 310 MHz Stanley and Multi-Code receivers
    • Supplied with visor clip
    • Easy access to battery and coding switches
    • Power: 9-volt battery
    • Codes: 1,024 per channel (set by dip switches)
    $28.20
    Low Price Guarantee
  3. $15.26
    SKU: SK-919T1-GBQ

    Seco-Larm SK-919T1-GBQ 1 Button RF Transmitter for use with all SECO-LARM 315 MHz Receivers, Pre-coded

    • 1 Button, 1 channel
    • Over 68 billion possible codes
    • LED Transmission indicator
    • Patent pending
    $15.26
    Low Price Guarantee
  4. $204.10
    SKU: WPT501

    Alpha WPT501 Wireless Pendant Transmitter with Neck Chain

    • Non-returnable or refundable
    $204.10
    Low Price Guarantee
  5. $76.00
    SKU: AL-RT-1

    Alarm Controls RT-1 One Receiver and Two Wireless Transmitters

    • Transmitter mounts allows for mounting under a desk or on a wall
    • 12″ antenna allows for up to 300' of range
    • Rolling code with more than one billion code combinations
    • Latching option allows you to keep doors unlocked until you press the button again
    • Receiver can be controlled by up to thirty transmitters and has a five second momentary output
    $76.00
    Low Price Guarantee
  6. $19.80
    SKU: MCS308911

    Linear MCS308911 1-Channel Visor Transmitter

    • Compatible with 300 MHz Multi-Code receivers
    • Supplied with visor clip
    • Easy access to battery and coding switches
    • Power: 9-volt battery
    • Codes: 1,024 (set by dip switches)
    $19.80
    Low Price Guarantee
  7. $92.12
    SKU: EN1210EOL

    Radionix by Bosch Single Input Universal Transmitter with EOL Protection, EN1210EOL

    • Programmable as normally-open (NO) or normally-closed (NC)
    • Small unobtrusive design
    • Fully supervised
    • Includes battery, case tamper, and mounting bracket
    • Exclusive wireless protocol ensures maximum performance and reliability
    $92.12
    Low Price Guarantee
  8. $87.85
    SKU: DNT00072

    Linear DNT00072 Delta-3 Safety Edge Transmitter

    • Safety edge transmitter
    • Activates one Delta-3 receiver for remote stop or reverse safety edge
    • No cables or coiled wires
    • Mounting screws (4) supplied
    • Power: 9-volt battery
    $87.85
    Low Price Guarantee
  9. $30.45
    SKU: ACT-22A

    Linear ACT-22A 3-Channel Key Ring Transmitter

    • Compatible with all Linear access receivers and controllers
    • Supplied with quick-disconnect key ring
    • Minimum order quantity 10 transmitters
    • Power: Two 1616 batteries
    • Codes: 1,000,000+ (MegaCode format)
    $30.45
    Low Price Guarantee
  10. $43.89
    SKU: RFUN-A

    Bosch Universal Transmitter 433.42 MHz, RFUN-A

    • Single alarm loop input can be configured for use with virtually any Normally Open or Normally Closed external detector
    • Integrated magnetic reed switch contact
    • Supervised for low-battery, cover-tamper, and removal from mounting surface tamper conditions
    • Operational for up to 5 years using a single CR123A Lithium battery
    $43.89
    Low Price Guarantee
  11. $24.75
    SKU: RT-1T

    Alarm Controls RT-1T Transmitter for RT-1 Kit

    • Transmitter mounts allows for mounting under a desk or on a wall
    • 12″ antenna allows for up to 300' of range
    • Rolling code with more than one billion code combinations
    • Latching option allows you to keep doors unlocked until you press the button again
    • Receiver can be controlled by up to thirty transmitters and has a five second momentary output
    $24.75
    Low Price Guarantee
  12. $21.50
    SKU: RT-1TW

    Alarm Controls RT-1TW Transmitter with Wire Leads for RT-1 Kit

    • Transmitter mounts allows for mounting under a desk or on a wall
    • 12″ antenna allows for up to 300' of range
    • Rolling code with more than one billion code combinations
    • Latching option allows you to keep doors unlocked until you press the button again
    • Receiver can be controlled by up to thirty transmitters and has a five second momentary output
    $21.50
    Low Price Guarantee
  13. $17,640.00
    SKU: WPT503-50BU

    Alpha WPT503-50BU 50 Wireless Pendants+Neck Lany

    • Fully supervised wireless 900MHz transmitter
    • Water-Resistant (to IP67 standard)
    • Large alarm button
    • Low battery warning before battery depletion
    • Vibration and blinking red LED for call assurance
    $17,640.00
    Low Price Guarantee
  14. $3,960.00
    SKU: NWK9

    Comnet NWK9 Ultra-High Throughput, Impact-Resistant Hardened Wireless Ethernet Kit

    • Up to 500 Mbps throughput
    • Sturdy cast aluminum enclosure
    • IEEE802.3at PoE Compliant PD
    • Over current protection and 3 layers of Ethernet surge suppression on the PD port
    • 802.11ac Compliant
    $3,960.00
    Low Price Guarantee
  15. $2,826.65
    SKU: WPT504-10BU

    Alpha WPT504-10BU 10 Wireless Pendants+Wristband

    • Non-returnable or refundable
    $2,826.65
    Low Price Guarantee
  16. $1,820.50
    SKU: AVA-HDMI-EXT-W600

    Avycon AVA-HDMI-EXT-W600 HDMI Wireless Extender up to 600FT (HDbitT), Transmitter & Receiver Kit

    • Wireless Transmeteer & Receiver 600ft Range (HDbitT)
    $1,820.50
    Low Price Guarantee
  17. $1,527.00
    SKU: NWK1/M

    Comnet NWK1/M Mini Industrially Hardened Point-to-Point Wireless Ethernet Kit

    • Up to 95Mbps Throughput
    • 802.11a/n Compliant
    • Distances up to 2 mi (FCC) or 2km (ETSI)
    • Powered by the included power injection module or by an IEEE802.3af PoE compliant device
    • Environmentally Hardened -40º to +75ºC
    $1,527.00
    Low Price Guarantee
  18. $1,034.87
    SKU: VW-MR-t

    Veilux VW-MR-t Medium Range Wireless Transmitter

    • External 29dbi or 32db high gain
    • WPA/ WPA2 (-PSK using TKIP or AES) WPA/ WPA2 (EAP using TKIP)
    • 802.1x Authenticator
    • Hide SSID in beacons
    • Requires TWO devices to work (one set to transmit one set to recieve)
    $1,034.87
    Low Price Guarantee
  19. $872.00
    SKU: NW7E/M

    Comnet NW7E/M Individual Small Size Hardened Single Radio, Two Gb Ethernet Ports

    • High throughput: Up to 180 Mbps in one direction, Up to 240 Mbps total full duplex
    • IEEE802.3af PoE Compliant PD
    • 802.11a/n Compliant
    • Distances up to 2km (ETSI)
    • Environmentally Hardened -40º to +70ºC
    $872.00
    Low Price Guarantee
  20. $797.78
    SKU: NW2/M/IA870

    Comnet NW2/M/IA870 Mini Industrially Hardened Point-to-Multipoint Wireless Ethernet Link

    • Up to 95Mbps Throughput
    • 802.11a/n Compliant
    • Distances up to 2 mi (FCC) or 2 km (ETSI)
    • Environmentally Hardened -40º to +75ºC
    • Meets class IP67 dust and water immersion protection standards
    $797.78
    Low Price Guarantee
  21. $797.78
    SKU: NW1/M/IA870

    Comnet NW1/M/IA870 Mini Industrially Hardened Point-to-Multipoint Wireless Ethernet Link

    • Up to 95Mbps Throughput
    • 802.11a/n Compliant
    • Distances up to 2 mi (FCC) or 2 km (ETSI)
    • Environmentally Hardened -40º to +75ºC
    • Meets class IP67 dust and water immersion protection standards
    $797.78
    Low Price Guarantee
  22. $507.50
    SKU: SF504ES

    Alpha SF504ES Wireless Wristband Pendant with Water Resistant

    • Non-returnable or refundable
    $507.50
    Low Price Guarantee
  23. $390.06
    SKU: SF503ES

    Alpha SF503ES Wireless Neck Chain Pendant with Water Resistant

    • Non-returnable or refundable
    $390.06
    Low Price Guarantee
  24. $330.24
    SKU: SF501ES

    Alpha SF501ES Wireless Neck Chain Pendant with Water Resistant

    • Non-returnable or refundable
    $330.24
    Low Price Guarantee
  25. $324.47
    SKU: WPT504

    Alpha WPT504 Wireless Pendant Transmitter with Wrist Band

    • Fully supervised wireless 900MHz transmitter
    • Water-Resistant (to IP67 standard)
    • Large alarm button
    • Low battery warning before battery depletion
    • Vibration and blinking red LED for call assurance
    $324.47
    Low Price Guarantee
  26. $289.00
    SKU: 01726-001

    Axis 01726-001 Power Supply DIN PS56 240W

    • Industrial power supply
    • Compact design
    • 100-240 VAC input voltage
    • Delivers 240W
    $289.00
    Low Price Guarantee
  27. $277.37
    SKU: IN-EN1252

    Inovonics EN1252 Long Range Dual Input Universal Transmitter

    • 250 mW (24 dBm) output power provides five times the output power of other Inovonics universal transmitters
    • When integrated with an electronic remote application controller, the EN1252 provides complete Inovonics EchoStream functionality to your product
    • Operates using the dedicated, secure and fully-supervised Inovonics commercial mesh network to ensure critical messages are delivered
    • Housing tamper helps ensure transmitter security
    $277.37
    Low Price Guarantee
  28. $243.57
    SKU: SF520ES

    Alpha SF520ES Wireless Door/Window Egress Transmitter

    • Non-returnable or refundable
    $243.57
    Low Price Guarantee
  29. $236.46
    SKU: SF525-2ES

    Alpha SF525-2ES Maintained Normally Open and Normally Closed Contact Transmitter

    • Non-returnable or refundable
    $236.46
    Low Price Guarantee
  30. $192.08
    SKU: EN1249

    Radionix by Bosch EN1249 Bill Trap Transmitter

    • Reliable communication through 900 MHz spread spectrum technology with frequency hopping
    • False alarm reduction through 56 bit communication protocol and advanced signal processing
    • Fully supervised with transmitter check-in once per minute
    • Armed confirmation through 2 and 10 sec smart baiting LED
    • Slim profile
    $192.08
    Low Price Guarantee
  31. $178.60
    SKU: WSM555

    Alpha WSM555 Wireless Support Module for 6-Pin Wireless-Ready Devices with Lithium Battery

    • Non-returnable or refundable
    $178.60
    Low Price Guarantee
  32. $168.41
    SKU: GT-30

    Linear GT-30 3-Channel Genie Compatible Visor Transmitter

    • Test/operate LED
    • Black case color
    • Molded-in hole to accept keychain or keyring
    • Anti-code-theft, rolling code technology
    • Quick-disconnect keyring supplied
    $168.41
    Low Price Guarantee
  33. $168.30
    SKU: 0-2455-0

    Visonic 0-2455-0 MCT-211 Waterproof PowerCode Wrist Transmitter

    • Easy to wear as a wristband
    • Superior transmission range
    • Attractive, comfortable, ergonomic, waterproof design
    • PowerCode™ID factory -selected from 16 million possible combinations
    • 3 Volt coin-type lithium battery
    $168.30
    Low Price Guarantee
  34. $166.01
    SKU: 02630-001

    Axis 02630-001 TD8901 SFP+ Module LC.LR.X

    • Up to 10 km range
    • Single-mode fiber
    • Link-loss feature
    • Industrial grade ″ "extended temperature range
    • Complies with SFP+ MSA
    $166.01
    Low Price Guarantee
  35. $160.00
    SKU: RFBT-A

    Bosch Bill Trap Transmitter 433.42 MHz, RFBT-A

    • Detects removal of a bill to transmit a silent panic alarm
    • Operational up to 5 years using a single, user replaceable Lithium AAA battery
    • Slim profile to fit in most cash register drawers easily
    • Sliding, self-locking enclosure for ease of installation
    • Supervised for low-battery, cover-tamper, and removal from mounting surface tamper conditions
    $160.00
    Low Price Guarantee
  36. $154.70
    SKU: WST520

    Alpha WST520 Door Window Egress Transmitter

    • Non-returnable or refundable
    $154.70
    Low Price Guarantee
  37. $137.86
    SKU: EN1223S

    Radionix by Bosch EN1223S Single-Button Water-Resistant Pendant Transmitter

    • Water-resistant
    • LED
    • Single-button activation
    • State-of-the-art wireless technology
    • Supervised radio link
    $137.86
    Low Price Guarantee
  38. $135.24
    SKU: EN1235DF

    Radionix by Bosch EN1235DF Double-Button Fixed Position Hold Up Transmitter

    • Double-button activation
    • State-of-the-art radio
    • Supervised radio link
    • Surface mounted for fixed position signaling
    • Exclusive wireless protocol ensures maximum performance and reliability
    $135.24
    Low Price Guarantee
  39. $134.59
    SKU: EN1235SF

    Radionix by Bosch Single-Button Fixed Location Transmitter, EN1235SF

    • Single-button activation
    • State-of-the-art radio
    • Supervised radio link
    • Surface mounted for fixed position signaling
    • Exclusive wireless protocol ensures maximum performance and reliability
    $134.59
    Low Price Guarantee
  40. $132.00
    SKU: EN1235S

    Radionix by Bosch Single-Button Belt Clip Pendant Transmitter, EN1235S

    • Single--button activation
    • State-of-the-art radio
    • Supervised radio link
    • Includes belt clip and battery
    • Exclusive wireless protocol ensures maximum performance and reliability
    $132.00
    Low Price Guarantee
  41. $128.71
    SKU: EN1235D

    Radionix by Bosch EN1235D Double-Button Belt Clip Pendant Transmitter

    • Double-button activation
    • State-of-the-art radio
    • Supervised radio link
    • Includes belt clip and battery
    • Exclusive wireless protocol ensures maximum performance and reliability
    $128.71
    Low Price Guarantee
  42. $128.05
    SKU: EN1223D

    Radionix by Bosch EN1223D Double-Button Water-Resistant Pendant Transmitter

    • Water-resistant
    • LED
    • Double-button activation
    • State-of-the-art wireless technology
    • Supervised radio link
    $128.05
    Low Price Guarantee
  43. $127.96
    SKU: SF527UL

    Alpha SF527UL Wireless Transmitter for SF337C, with Lithium Battery

    • Non-returnable or refundable
    $127.96
    Low Price Guarantee
  44. $126.00
    SKU: SGET

    Linear SGET Gate Edge Radio Receiver

    • Works with all 10K monitored gate operators
    • Uses 10K terminated edges
    • 2 channels for up to 2 edges and transmitters per receiver
    • Low Battery alert before failure
    • Receiver powered by 12-30 VDC
    $126.00
    Low Price Guarantee
  45. $125.00
    SKU: EN1233S

    Radionix by Bosch EN1233S Single-Button Pendant Transmitter

    • Water-resistant
    • LED
    • State-of-the-art radio
    • Supervised radio link
    • Includes neck cord and battery
    $125.00
    Low Price Guarantee
  46. $119.12
    SKU: RR-RECEIVER

    Alarm Lock RR-RECEIVER Remote Release Receiver

    • Built-in battery connectors for quick installation inside Alarm Lock T2 or T3 locking devices
    • Programmable "Relay Closure Duration", "Relay 'Hold Off' Time" and "Relay Toggle Mode" for advanced applications
    • Compatible with both the RR-1BUTTON wireless remote (see WI1999) and the RR-4BKEYFOB 4-button pocket-size remote (see WI2004)
    • Up to fifty (50) individual remote buttons can be "paired" (connected) to one RR-RECEIVER
    • Years of operation with a standard Alarm Lock battery pack
    $119.12
    Low Price Guarantee
  47. $117.00
    SKU: RT-3

    Alarm Controls RT-3 Three Receivers and One Wireless Transmitter

    • Transmitter mounts allows for mounting under a desk or on a wall
    • 12″ antenna allows for up to 300' of range
    • Rolling code with more than one billion code combinations
    • Latching option allows you to keep doors unlocked until you press the button again
    • Receiver can be controlled by up to thirty transmitters and has a five second momentary output
    $117.00
    Low Price Guarantee
  48. $114.34
    SKU: EN1215WEOL

    Radionix by Bosch Door/Window Transmitter with Wall Tamper and Reed Switch, EN1215WEOL

    • Programmable as normally-open (NO) or normally-closed (NC)
    • Small unobtrusive design
    • Fully supervised
    • Includes screw-closure housing, cover tamper, wall tamper
    • Includes EOL resistor
    $114.34
    Low Price Guarantee
  49. $107.80
    SKU: EN1215EOL

    Radionix by Bosch EN1215EOL Universal Transmitter with Wall Tamper

    • Programmable as normally-open (NO) or normally-closed (NC)
    • Small unobtrusive design
    • Fully supervised
    • Includes screw-closure housing, cover tamper, wall tamper
    • Includes EOL resistor
    $107.80
    Low Price Guarantee
  50. $99.80
    SKU: MCS302210

    Linear MCS302210 Safety Edge Transmitter

    • Compatible with 300 MHz Multi-Code receivers
    • Safety edge transmitter
    • Activates receiver for stop or reverse entrapment
    • No cables or coiled wires
    • Mounting hardware (4 screws) supplied
    $99.80
    Low Price Guarantee
  51. $99.13
    SKU: WP267

    Alpha WP267 Wireless Water-Resistant Miniature Pendant Transmitter

    • Non-returnable or refundable
    $99.13
    Low Price Guarantee
  52. $93.00
    SKU: 190-110008

    Linear 190-110008 3-Button 3-Door, Open-Close-Stop Stationary Transmitter 288 MHz

    • Compatible with 3-channel Allstar and MVP receivers
    • Stationary mounting
    • Easy access to battery and coding switch
    • Power: 9-volt battery
    • Codes: 6561 (set by eight trinary dip switches)
    $93.00
    Low Price Guarantee
  53. $92.27
    SKU: CM-TX9-L2

    Camden Door Controls CM-TX9-L2 Wall Switch Transmitter, Lithium Batteries

    • Wall Switch Transmitter
    • Lithium Batteries
    $92.27
    Low Price Guarantee
  54. $91.46
    SKU: BO-EN1210

    Radionix by Bosch EN1210 Single Input Universal Transmitter

    • Programmable as normally-open (NO) or normally-closed (NC)
    • Small unobtrusive design
    • Fully supervised
    • Includes battery, case tamper, and mounting bracket
    • Exclusive wireless protocol ensures maximum performance and reliability
    $91.46
    Low Price Guarantee
  55. $89.99
    SKU: RVS-208

    RVS Systems RVS-208 WiFi Transmitter

    • WiFi Transmitter to connect to any one of our backup cameras
    • Transmitter connects to camera and creates a WiFi network that can be connected to on any device
    $89.99
    Low Price Guarantee
  56. $89.59
    SKU: SE3M-304

    Bosch Maintenance Transmitter (304 MHz), SE3M-304

    • Test mode
    • Low battery indication
    • Key chain attachment
    $89.59
    Low Price Guarantee
  57. $88.10
    SKU: MCS105104

    Linear MCS105104 Gate Safety Edge Stanley Compatible Transmitter

    • Compatible with 310 MHz and Multi-Code receivers
    • Safety edge transmitter
    • Activates receiver for stop or reverse entrapment
    • No cables or coiled wires
    • Mounting hardware (4 screws) supplied
    $88.10
    Low Price Guarantee
  58. $86.57
    SKU: CM-TXLF-4

    Camden Door Controls CM-TXLF-4 Four-Button Key FOB

    • Four-Button Key FOB
    $86.57
    Low Price Guarantee
  59. $81.40
    SKU: CM-TX-9

    Camden Door Controls CM-TX-9 Wall Switch Transmitter

    • Wall Switch Transmitter
    $81.40
    Low Price Guarantee
  60. $80.88
    SKU: CM-TXLF-2

    Camden Door Controls CM-TXLF-2 Two-Button Key FOB

    • Two-Button Key FOB
    $80.88
    Low Price Guarantee
  61. $80.88
    SKU: CM-TXLF-2LP

    Camden Door Controls CM-TXLF-2LP Two Button Recessed Key FOB

    • Compact and Durable with Selection of Two Button Key Fob Transmitters
    • Large, Easy to Activate Raised Buttons
    • Exclusive Battery Test Gauge Feature
    • Exclusive Visor/Wheelchair Strap Fob Base, Accepts any CM-TXLF Series Fob
    • LED Visual Confirmation of Wireless Activation
    $80.88
    Low Price Guarantee
  62. $80.74
    SKU: MCT-100

    Visonic MCT-100 Two-Input Universal Transmitter for SecureLinc Security Systems

    • Two inputs with individual ID code on each input
    • Superior transmission range
    • Fully supervised
    • Long-life standard lithium battery included
    • Low-battery signaling
    $80.74
    Low Price Guarantee
  63. $75.19
    SKU: CV-603EA

    Camden Door Controls CV-603EA 433 Mhz. Extension Antenna for MProx-BLE Controller

    • No PC required. Programmed via smartphone Bluetooth(R) App
    • 2,000 User Capacity
    • Built-in Bluetooth® mobile credentials option
    • Wiegand Reader protocol - 26, 30, 34 and 37 bits
    • Common Alarm Relay - Trigger remote devices
    $75.19
    Low Price Guarantee
  64. $72.60
    SKU: CM-TXLF-1

    Camden Door Controls CM-TXLF-1 One Button Key FOB

    • One Button Key FOB
    $72.60
    Low Price Guarantee
  65. $72.60
    SKU: CM-TXLF-1LP

    Camden Door Controls CM-TXLF-1LP One Button Recessed Key FOB

    • Compact and Durable with Selection of One Button Key Fob Transmitter
    • Large, Easy to Activate Raised Buttons
    • Exclusive Battery Test Gauge Feature
    • Exclusive Visor/Wheelchair Strap Fob Base, Accepts any CM-TXLF Series Fob
    • LED Visual Confirmation of Wireless Activation
    $72.60
    Low Price Guarantee
  66. $65.75
    SKU: HL-951T1-SWQ

    Seco-Larm HL-951T1-SWQ HL Series 1 Button Transmitter with Wires and DIP Coding

    • Includes one 3VDC lithium battery (CR2032)
    • May also be powered by an external 4.5~13 VDC external regulated adapter (not included)
    • Frequency ″ "917MHz
    • Operating range up to 1,800ft (550m)″
    • Over 2.028×1031 possible codes
    $65.75
    Low Price Guarantee
  67. $63.82
    SKU: 8066-083

    DoorKing 8066-083 MicroClik TX 1 Button with HID Tag

    • Dual-Access Technology: Benefit from both RF transmission and proximity access control in one device, offering flexibility and security for gates, garage doors, and more
    • Proximity Tag Options: Available with HID tags, ensuring compatibility with various access control systems
    • Secure, Pre-Set Codes: Each remote features one of over 1,000,000 unique factory-set codes, preventing unauthorized duplication and ensuring maximum security
    • Long-Range Performance: Operates reliably up to 75 feet, allowing for convenient access from a distance
    $63.82
    Low Price Guarantee
  68. $63.31
    SKU: HL-951T1-SDQ

    Seco-Larm HL-951T1-SDQ HL Series 1 Button Transmitter with DIP Coding

    • Includes one 3VDC lithium battery (CR-2032)
    • Operating range up to 1,800ft (550m)*
    • LED transmission and low-battery indicator
    • Compatible with all SECO-LARM HL-series receivers of the same frequency
    • Waterproof ″ "IP68
    $63.31
    Low Price Guarantee
  69. $61.79
    SKU: SE88-30S-304-EA

    Bosch Transmitter 32 seconds, 304 MHz, SE88-30S-304-EA

    • Supervision
    • Manual duress alarm
    • Test mode
    • Low battery indication
    • Water resistant
    $61.79
    Low Price Guarantee
  70. $59.66
    SKU: CV-WTX2

    Camden Door Controls CV-WTX2 Two Channel Wiegand Key Fob + HID Prox.

    • Ultra compact dual technology design
    • 300ft. (100m) wireless range
    • HID Proximity protocol
    • Low battery indication
    $59.66
    Low Price Guarantee
  71. $59.00
    SKU: LMT-1-303

    Linear LMT-1-303 Miniature Transmitter

    • Famous "Panic Button" design
    • Adjustable lanyard with breakaway release
    • Test/operate LED
    • Type GP-23 12-volt alkaline battery supplied
    • Megacode format
    $59.00
    Low Price Guarantee
  72. $58.01
    SKU: T-90D

    Linear T-90D Supervised Door/Window Transmitter

    • Compact, attractive style
    • Fully supervised
    • Tamper switch
    • Test switch
    • Internal reed switches
    $58.01
    Low Price Guarantee
  73. $53.99
    SKU: DNT00062

    Linear DNT00062 Keypad Transmitter

    • Activates multiple Delta-3 receivers
    • 1-8 digit PIN
    • Backlit keys for easy viewing
    • Mounting hardware supplied
    • Power: 9-volt battery
    $53.99
    Low Price Guarantee
  74. $53.17
    SKU: SD-862T-GWSQ

    Seco-Larm SD-862T-GWSQ Wireless Desktop Transmitter

    • Built-in RF transmitter, 315MHz
    • Placed on a desktop or wall mounted
    • ABS Plastic single-gang plate
    • Green 2" square button
    • English, Spanish, French, and blank message plates included
    $53.17
    Low Price Guarantee
  75. $51.92
    SKU: 8070-080

    DoorKing 8070-080 MicroPlus TX 2 Button (Blocks of 10 Only)

    • Rolling Code Encryption: Generates over 286 million unique codes, preventing code duplication and unauthorized access
    • Two-Button Design: Manage multiple access points, including gates, garage doors, or pedestrian doors, with ease
    • Compatible Receivers: Integrates smoothly with Doorking MicroPlus receivers, including the 8040-080, 8054 series, and 8056-080
    $51.92
    Low Price Guarantee
  76. $49.20
    SKU: 8069-080

    DoorKing 8069-080 MicroPlus TX 1 Button (Blocks of 10 Only)

    • Unmatched Security: The MicroPlus transmitter utilizes advanced coding and encryption schemes, ensuring that transmitter codes cannot be duplicated or copied. This high level of security prevents unauthorized access, providing peace of mind for residential and commercial users
    • Convenient Remote Operation: Designed for easy, remote operation of vehicular access gates from within the safety and comfort of your vehicle, the 8069-080 transmitter makes access control simple and efficient
    • Advanced Rolling Code Technology: With over 286 million possible transmitter codes and an encrypted “sync” code that changes with every use, the MicroPlus system offers one of the most secure RF access controls available
    $49.20
    Low Price Guarantee
  77. was $46.75 Special Price $45.75
    SKU: TM-20XNT

    Keri Systems TM-20XNT Keri Key 2 Button Transmitter with NXT Insert

    • 2-button model
    • Uses CR2032 coin battery
    • NXT Insert
    • Extended range with optional, external antenna
    was $46.75 Special Price $45.75
    Low Price Guarantee
  78. $45.00
    SKU: DNT00053A

    Linear DNT00053A 3-Channel Visor Transmitter

    • Compatible with all Linear access receivers and controllers
    • Superior transmission range
    • Factory programmed MegaCode format supports over 1,000,000 codes
    • Unique ″Extra″ top button
    • High visibility operate LED
    $45.00
    Low Price Guarantee
  79. $43.00
    SKU: TM-40XFW

    Keri Systems TM-40XFW 4 Button Transmitter with Farpointe Insert

    • 4-button models
    • Uses CR2032 coin battery
    • Farpointe Insert
    • Extended range with optional, external antenna
    $43.00
    Low Price Guarantee
  80. $43.00
    SKU: TM-40XMS

    Keri Systems TM-40XMS 4 Button Transmitter with MS Insert

    • 4-button models
    • Uses CR2032 coin battery
    • MS Insert
    • Extended range with optional, external antenna
    $43.00
    Low Price Guarantee
  81. $42.05
    SKU: TM-40XNT

    Keri Systems TM-40XNT 4 Button Transmitter with NXT Insert

    • 4-button models
    • Uses CR2032 coin battery
    • NXT Insert
    • Extended range with optional, external antenna
    $42.05
    Low Price Guarantee
  82. $41.66
    SKU: HL-951T2-SQ

    Seco-Larm HL-951T2-SQ Transmitter 917MHz, 2 Button, Logo

    • 917MHz Frequency
    • Digital Modulation - Improved immunity to background interference
    • Armor-Piercing Technology - Improved penetration of physical obstructions
    • Over 2.028x1031 (20.28 nonillion) possible codes to thwart code crackers and potential for duplicate codes
    • Pocket-Sized - IP68 Waterproof, up to 10-years battery life
    $41.66
    Low Price Guarantee
  83. $41.25
    SKU: HL-951T1-SQ

    Seco-Larm HL-951T1-SQ Transmitter 917MHz, 1 Button, Logo

    • 917MHz Frequency
    • Digital Modulation - Improved immunity to background interference
    • Armor-Piercing Technology - Improved penetration of physical obstructions
    • Over 2.028x1031 (20.28 nonillion) possible codes to thwart code crackers and potential for duplicate codes
    • Pocket-Sized - IP68 Waterproof, up to 10-years battery life
    $41.25
    Low Price Guarantee
  84. $40.00
    SKU: TM-20X

    Keri Systems TM-20X Keri Key 2 Button Transmitter

    • 2-button model
    • Uses CR2032 coin battery
    • Proximity insert available in Keri MS, Keri NXT, or Farpointed Wiegand
    • Extended range with optional, external antenna
    $40.00
    Low Price Guarantee
  85. $40.00
    SKU: TM-20XFW

    Keri Systems TM-20XFW Keri Key 2 Button Transmitter with Farpointe Insert

    • 2-button model
    • Uses CR2032 coin battery
    • Farpointe Insert
    • Extended range with optional, external antenna
    $40.00
    Low Price Guarantee
  86. $40.00
    SKU: TM-20XMS

    Keri Systems TM-20XMS Keri Key 2 Button Transmitter with MS Insert

    • 2-button model
    • Uses CR2032 coin battery
    • MS Insert
    • Extended range with optional, external antenna
    $40.00
    Low Price Guarantee
  87. $39.55
    SKU: MCS308101

    Linear MCS308101 One Button Mini Keychain Remote

    • One button mini keychain remote freq 40.685
    • Includes battery (This is mini version of 3079) mcs308101 10 code switch block
    $39.55
    Low Price Guarantee
  88. $39.31
    SKU: DNT00054A

    Linear DNT00054A 5-Channel Visor Transmitter

    • Compatible with all Linear access receivers and controllers
    • Superior transmission range
    • Factory programmed MegaCode format supports over 1,000,000 codes
    • Unique ″Extra″ top button
    • High visibility operate LED
    $39.31
    Low Price Guarantee
  89. $38.95
    SKU: ACP00959

    Linear ACP00959 ACT-31DHC 1-Channel Custom Block Coded Key Ring Transmitter and Proximity Tag

    • Compatible with all Linear access receivers and controllers
    • Built-in 26-bit Wiegand proximity tag
    • Eliminates need for separate proximity card or tags and transmitter
    • Supplied with quick-disconnect key ring
    • Same facility and ID codes for transmitter and proximity tag
    $38.95
    Low Price Guarantee
  90. $36.35
    SKU: DNT00027B

    Linear DNT00027B Delta-3 4-Channel Visor Transmitter

    • Activates four separate Delta-3 receivers
    • Can also be used as remote UP, DOWN, and STOP control for commercial operators
    • Test/operate LED
    • Visor mounting clip supplied
    • Power: 9-volt battery
    $36.35
    Low Price Guarantee
  91. $33.67
    SKU: SK-919TP4H-NQ

    Seco-Larm SK-919TP4H-NQ 4-Button 15-Channel Handheld RF Transmitter

    • Operates up to 500ft (150m)
    • Over 68 billion (6.8 x 1010) possible codes
    • LED transmission indicator
    • Includes two 3VDC lithium batteries
    • Compatible with all Seco-Larm receivers
    $33.67
    Low Price Guarantee
  92. $33.25
    SKU: TM-40MS

    Keri Systems TM-40MS Key 4 Button Transmitter with MS Insert

    • Key 4 Button Transmitter With MS Insert
    $33.25
    Low Price Guarantee
  93. $32.61
    SKU: RB742

    Linear RB742 Dual Button Entry Transmitter

    • Dual Button Entry Transmitter
    • Available to operate your gate opener system
    • Includes a visor clip with adjustable code settings
    • Dual Button transmitter has a keychain to control multiple gate openers and/or garage door operators
    $32.61
    Low Price Guarantee
  94. $31.50
    SKU: TM-10MS

    Keri Systems TM-10MS Key 1 Button Transmitter with MS Insert

    • Key 1 Button Transmitter with MS Insert
    $31.50
    Low Price Guarantee
  95. $31.43
    SKU: MCS308301

    Linear MCS308301 2-Channel Key Ring Transmitter

    • Compatible with 300 MHz Multi-Code receivers
    • Easy access to battery and coding switches
    • Power: 12-volt battery
    • Codes: 1,024 codes for each channel (set by dip switches)
    • RF frequency: 300 MHz
    $31.43
    Low Price Guarantee
  96. $30.80
    SKU: Lin-105015

    Linear Lin-105015 1-Channel Visor Stanley Compatible Transmitter

    • Compatible with 310 MHz Stanley and Multi-Code receivers
    • Supplied with visor clip
    • Easy access to battery and coding switches
    • Power: 9-volt battery
    • Codes: 1,024 (set by dip switches)
    $30.80
    Low Price Guarantee
  97. $30.64
    SKU: SK-919TP2H-NQ

    Seco-Larm SK-919TP2H-NQ 2 Button, 3 Channel Handheld Slimline RF Transmitter

    • 2 Buttons, 3 channels
    • Operates up to 500ft (150m)
    • Extreme durability
    • Magic LED only appears when buttons are pressed
    • 315MHz Operating frequency (433.92MHz. also available by request)
    $30.64
    Low Price Guarantee
  98. $29.99
    SKU: ACP00957

    Linear ACP00957 1-Channel Factory Block Coded Key Ring Transmitter & Proximity Tag

    • Compatible with all Linear access receivers and controllers
    • Built-in 26-bit Wiegand interoperable with certain HID 125-kHz proximity card formats, proximity tag
    • Eliminates the need for a separate proximity card or tag and transmitter
    • Supplied with a convenient quick-disconnect key ring
    • Pre-programmed with the same facility and ID codes for transmitter and proximity tag
    $29.99
    Low Price Guarantee
  99. $29.70
    SKU: RT-3R

    Alarm Controls RT-3R Receiver for RT-1 Kit or RT-3 Kit

    • Transmitter mounts allows for mounting under a desk or on a wall
    • 12″ antenna allows for up to 300' of range
    • Rolling code with more than one billion code combinations
    • Latching option allows you to keep doors unlocked until you press the button again
    • Receiver can be controlled by up to thirty transmitters and has a five second momentary output
    $29.70
    Low Price Guarantee
  100. $29.35
    SKU: MCS308302

    Linear MCS308302 2-Channel Key Ring Transmitter

    • Compatible with 310 MHz Stanley and Multi-Code receivers
    • Easy access to battery and coding switches
    • Power: 12-volt battery
    • Codes: 1,024 codes for each channel (set by dip switches)
    • RF frequency: 310 MHz
    $29.35
    Low Price Guarantee

Showing 1-100 of 265 Results

Page