Relay Modules - Plastic

  1. Alpha AM333 Aux. Relay Used with S.T.R. Qwikbus Type Stations to Provide a Dry Contact Closure

      • Easily Installs behind the QwikBUS™ video-intercom or intercom station
      • Operates on Safe Low-Voltage Class II Wiring
      • Positive Screw Terminal and plug-in Connectors
    $92.25
    Low Price Guarantee
    SKU: AM333
  2. Alpha BRA Controller Board for Digital-Dial Systems

      • Can be used to activate up to 15 BRK16 relay cards
      • Operates on Safe Low-Voltage Class II Wiring
      • Convenient Plastic 'Din Rail' Mounting Bracket
      • Positive Screw Terminal Connectors
    $505.67
    Low Price Guarantee
    SKU: BRA
  3. Alpha ATRC100 Alphatouch Relay Controller

      • Built-in Windows OS
      • Operates on Safe Low-Voltage Class II Wiring
      • Requires separate PS-ATRC100POE or RASP-PI-3-PS power supply
      • 4-USB ports
    $247.50
    Low Price Guarantee
    SKU: ATRC100
  4. Alpha BRK16 16-Station Relay Card for Digital-Dial Systems

      • Can be used to activate up to 239 total relay closures
      • Operates on Safe Low-Voltage Class II Wiring
      • Convenient Plastic 'Din Rail' Mounting Bracket
      • Positive Screw Terminal Connectors
    $164.63
    Low Price Guarantee
    SKU: BRK16
  5. Alpha AN600 PRO700 Auxiliary Relay, 2 Outputs

      • PRO700 Auxiliary Relay- 2 Outputs
      • Used with CB600 Systems & PRO700 Systems Only. Has a Maintained And Momentary Relay
    $143.07
    Low Price Guarantee
    SKU: AN600
  6. Alpha AM40 Aux. Relay Used with S.T.R. Qwikbus Type Stations to Provide a Dry Contact Closure

      • Easily Installs behind the QwikBUS™ video-intercom or intercom station
      • Operates on Safe Low-Voltage Class II Wiring
      • Positive Screw Terminal and plug-in Connectors
    $48.75
    Low Price Guarantee
    SKU: AM40