Cantek Surveillance Systems - Save Up to 40% Off

Nitek Alpha ELK Transmission

Alpha Communications® is a manufacturer, supplier, and importer of intercom systems, nurse call and emergency-call systems, video intercoms, telephone entry, area of refuge, blue light towers and call stations, room status, access control and much more. In addition to their own brand, they are proud to be the exclusive importer for all of North America and the Caribbean, for S.T.R. intercoms and video intercoms, and for Golmar.

CALL US:
TOLL FREE SALES: (800)-955-5201
GOVERNMENT SALES: 800-955-5201-X175
Fax: 631-297-8325
  1. ELK M1XRF319 M1 Wireless Receiver for 319.5 MHz Sensors

      • Adds up to 144 individual wireless zones (sensors/points)
      • Operates from the 4 wire RS485 Data Bus
      • Additional Receivers (up to 9) may be Connected to a single M1 or M1EZ8 Control for redundancy or greater coverage
      • Flash Memory for Updating of operating Firmware
    $105.22
    Low Price Guarantee
    SKU: M1XRF319
  2. Nitek EL1500U IP Video Network Extender

      • Environmentally hardened – meets NEMA TS-1/TS-2
      • Transmits up to distances of 600 meters (1960 feet)
      • Supports mega-pixel technology
      • Fully transparent to the network
      • Supports any network device, including IP cameras
    $506.70
    Low Price Guarantee
    SKU: EL1500U
  3. Alpha SF504ES Wireless Wristband Pendant with Water Resistant

      • Fully supervised wireless 900MHz transmitter
      • Waterproof (to IP67 standard)
      • Large alarm button
      • Low battery warning before battery depletion
      • Vibration and blinking red LED for call assurance
    $469.09
    Low Price Guarantee
    SKU: SF504ES
  4. Alpha SF501ES Wireless Neck Chain Pendant with Water Resistant

      • Fully supervised wireless 900MHz EchoStream transmitter Water-Resistant
      • Large alarm button with alarm activation delay
      • Low battery warning before battery depletion
      • Flashing LED indicator during alarm activation
      • Continuous alarm signal until reset button pressed
    $285.00
    Low Price Guarantee
    SKU: SF501ES
  5. 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
    $204.56
    Low Price Guarantee
    SKU: WPT503
  6. 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
    $204.56
    Low Price Guarantee
    SKU: WPT504
  7. Alpha GXV3500 1 Channel IP Video Encoder

      • Full ONVIF compliance
      • Encodes/Decodes standard definition PAL/NTSC composite video stream, or smaller resolutions
      • Advanced multi-streaming rate real-time H.264, Motion JPEG at D1 resolution
      • Supports composite (RCA) video output to TV, Motion Detection and Alarm Notification
      • Supports both variable bit rate and variable frame rate
    $191.06
    Low Price Guarantee
    SKU: GXV3500
  8. Alpha SF520ES Wireless Door/Window Egress Transmitter

      • Reliable 900MHz frequency EchoStream operation
      • Supervised signals
      • Tamper-Proof case
      • Mounting bracket included
      • 3V Lithium battery included
    $180.41
    Low Price Guarantee
    SKU: SF520ES
  9. Alpha VVDTMF DTMF to RS232 Decoder Board

      • Easily Installs Right on Finished Wall Surface
      • Operates on Safe Low-Voltage Class II Wiring
      • Convenient Screw Terminal and Plug-in Connections
      • Decodes all 16 DTMF tones (0-9, A-D, #, *)
      • RCA Audio input jack accepts line level audio input directly
    $173.64
    Low Price Guarantee
    SKU: VVDTMF