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Alarm Controls Alpha Transmission

Founded in 1971, Alarm Controls offers a complete line of affordable access control products and accessories to secure and control commercial door openings at an exceptional value. Whether you need maglocks, push buttons, push plates, key switches, keypads, exit devices, electric strikes, wall plates, a power supply, or monitoring and control stations, they have what you need. Their robust push button and push plate product lines provide a wide variety of text, finishes, engravings, fills, and sizes for every application, including pneumatic options.

  1. 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
    $235.60
    Low Price Guarantee
    SKU: GXV3500
  2. 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
    $539.45
    Low Price Guarantee
    SKU: SF504ES
  3. 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
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    SKU: SF501ES
  4. Alpha SF520ES Wireless Door/Window Egress Transmitter

      • Reliable 900MHz frequency EchoStream operation
      • Supervised signals
      • Tamper-Proof case
      • Mounting bracket included
      • 3V Lithium battery included
    $216.00
    Low Price Guarantee
    SKU: SF520ES
  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 WPT501 Wireless Pendant Transmitter with Neck Chain

      • 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
    $193.90
    Low Price Guarantee
    SKU: WPT501
  8. 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
  9. Alpha SF527UL Wireless Transmitter for SF337C, with Lithium Battery

      • Reliable 900MHz frequency operation
      • 3V Lithium battery included
    $127.96
    Low Price Guarantee
    SKU: SF527UL