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Items 1 to 18 of 29

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      • Mopole antenna for NC369 transmitter
      • Used with NC369 transmitter to add up to 25% more range
    Model No : CA133
    $993.13
    Low Price Guarantee
    Availability: Usually ships within 3-5 Business Days
      • 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
    Model No : NC365B
    $3,267.39
    Low Price Guarantee
    Availability: Usually ships within 3-5 Business Days
      • 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
    Model No : SF501ES
    $160.56
    Low Price Guarantee
    Availability: Usually ships within 3-5 Business Days
      • Fully supervised wireless 900MHz EchoStream transmitter
      • Large alarm button with alarm activation delay
      • Low battery warning before battery depletion
      • Flashing LED indicator during alarm activation
      • Field-replaceable, 3V lithium battery (model #BA502)
    Model No : SF502ES
    $228.13
    Low Price Guarantee
    Availability: Usually ships within 3-5 Business Days
      • 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
    Model No : SF503ES
    $233.56
    Low Price Guarantee
    Availability: Usually ships within 3-5 Business Days
      • 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
    Model No : SF504ES
    $288.81
    Low Price Guarantee
    Availability: Usually ships within 3-5 Business Days
      • Reliable 900MHz frequency EchoStream operation
      • Supervised signals
      • Tamper-Proof case
      • Mounting bracket included
      • 3V Lithium battery included
    Model No : SF520ES
    $147.17
    Low Price Guarantee
    Availability: Usually ships within 3-5 Business Days
      • Maintained No+N/C contact transmitter
      • It has a form 'C' relay contact closure
    Model No : SF525-2ES
    $132.00
    Low Price Guarantee
    Availability: Usually ships within 3-5 Business Days
      • Reliable 900MHz frequency EchoStream operation
      • Supervised signals
      • Tamper-Resistant case
      • Mounting bracket included
      • 3V Lithium battery included
    Model No : SF525ES
    $210.00
    Low Price Guarantee
    Availability: Usually ships within 3-5 Business Days
      • Reliable 900MHz frequency operation
      • 3V Lithium battery included
    Model No : SF527UL
    $127.96
    Low Price Guarantee
    Availability: Usually ships within 3-5 Business Days
      • Water-Resistant construction
      • Wireless call transmission
      • Compact and lightweight
      • Includes wristband and adjustable length breakaway neck lanyard
      • Includes battery
    Model No : WP267
    $111.02
    Low Price Guarantee
    Availability: Usually ships within 3-5 Business Days
      • 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
    Model No : WPT501
    $111.19
    Low Price Guarantee
    Availability: Usually ships within 3-5 Business Days
      • 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
    Model No : WPT501F
    $129.94
    Low Price Guarantee
    Availability: Usually ships within 3-5 Business Days
      • Wireless Wall Pendant Station
    Model No : WPT502
    $93.25
    Low Price Guarantee
    Availability: Usually ships within 3-5 Business Days
      • 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
    Model No : WPT504
    $168.56
    Low Price Guarantee
    Availability: Usually ships within 3-5 Business Days
      • Fully supervised wireless 900MHz transmitter
      • Large activation button
      • Low battery warning before battery depletion
      • LED for call assurance
      • Field-replaceable, 3V lithium battery
    Model No : WPT535S
    $95.69
    Low Price Guarantee
    Availability: Usually ships within 3-5 Business Days
      • Wireless Pendant Multiple Receiver
      • 4-Channel Receiver with Latch momentary and Toggle options
    Model No : WR267
    $111.81
    Low Price Guarantee
    Availability: Usually ships within 3-5 Business Days
      • Wireless Reed SW. Transmitter
    Model No : WRT520
    $86.06
    Low Price Guarantee
    Availability: Usually ships within 3-5 Business Days

   

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Items 1 to 18 of 29

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Alpha Wireless Transmitters & Receivers

Alpha Wireless Transmitters & Receivers

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