Alpha Wireless Transmitters & Receivers

  1. 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
    $484.98
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    SKU: SF504ES
  2. 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
  3. 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
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    SKU: SF520ES
  4. 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
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    SKU: WPT504
  5. 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
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    SKU: WPT501
  6. Alpha SF527UL Wireless Transmitter for SF337C, with Lithium Battery

      • Reliable 900MHz frequency operation
      • 3V Lithium battery included
    $127.96
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    SKU: SF527UL
  7. Alpha WR267 4-Channel Wireless Pendant Receiver Unit

      • 4-Channel Wireless Pendant Receiver
      • Used in a variety of security and remote control applications
    $119.27
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    SKU: WR267
  8. Alpha WP267 Wireless Water-Resistant Miniature Pendant Transmitter

      • Water-Resistant construction
      • Wireless call transmission
      • Compact and lightweight
      • Includes battery
      • 256 transmitter code setting with easy programming
    $99.13
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    SKU: WP267
  9. Alpha NC365B Pager System Transmitter/Control Unit, Use with NC397A Pocket Pagers

      • Operates with NC300, NC300II, TC500 or NC110A/NC110N/NC150N/NC200N systems (requires NC377 series voltage interface adapter)
      • System covers a radius of up to one mile (site survey must be done to verify range)
      • 9600 baud serial input, 1200 baud transmit
      • Supports NC397A (and other) pocket pagers
      • 8 dry contact alarm inputs
    $5,396.00
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    SKU: NC365B