Smoke Detectors

  1. Bosch Smoke Detector, EN1244

      • Fully supervised transmitter to maximize reliability
      • Built-in sounder for alarm alerts
      • Self-monitoring for smoke sensor maintenance
      • Removable smoke sensor chamber for easy cleaning
      • Tamper switch to detect removal from mounting surface
    $210.28
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    SKU: EN1244
  2. System Sensor 2151 Low-Profile Plug-in Smoke Detectors

      • Sleek, low-profile design
      • Compatible with 400 Series product
      • Two LEDs blink in standby, providing 360° visibility
      • Broad range of adapter bases available with built-in shorting spring
      • Hand-held sensitivity reader available
    $64.98
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    SKU: 2151
  3. Bosch D273THR 4 Wire Smoke/Heat Detector w/ Trouble Relay

      • 12 VDC or 24 VDC input
      • Designed for commercial or residential use
      • Four-wire application
      • Light-emitting diodes (LEDs) indicate the status of the chamber, power, and alarm
      • Removable terminal block to simplify wiring connections
    $55.25
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    SKU: D273THR
  4. Bosch D273TH 4 Wire Smoke/Heat Detector

      • 12VDC or 24VDC input
      • Designed for commercial or residential use
      • Four-wire application
      • Light-emitting diodes (LEDs) indicate the status of the chamber, power, and alarm
      • Removable terminal block to simplify wiring connections
    $42.93
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    SKU: D273TH
  5. Alpha WSD505 Wireless Smoke Detector Unit

      • Fully supervised wireless 900MHz frequency EchoStream transmitter
      • Low profile design
      • Maintenance warning
      • Low Battery signal at 2.7V (checks every 130 minutes)
      • 60 Minute check-in time-frequency
    $313.70
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    SKU: WSD505
  6. Bosch FCP-500-C-P Photoelectric Smoke Detector w/ CO Sensor

      • Modern, ultra-low profile design
      • Color inserts match the surrounding decor
      • Smooth, easily-cleaned detector surface
      • Innovative retention mechanism
      • High reliability
    $300.74
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    SKU: FCP-500-C-P
  7. System Sensor 2151T Low-Profile Plug-in Smoke Detectors with Thermal

      • Sleek, low-profile design
      • Compatible with 400 Series product
      • Two LEDs blink in standby, providing 360° visibility
      • Broad range of adapter bases available with built-in shorting spring
      • Hand-held sensitivity reader available
    $64.98
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    SKU: 2151T
  8. ENS SC01-PD02 X-Sense Combination Smoke and Carbon Monoxide Alarm

      • Battery Type: 3.0 V lithium battery
      • Alarm Current BAT <5 mA
      • Temperature: 40-100℉
    $39.00
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    SKU: SC01-PD02
  9. GE Security Interlogix 560NSTR-20PKG 500N Wireless Conventional, Sounder

      • 3V Lithium battery operated
      • Field-replaceable optical chamber
      • Built-in 85dBa temporal sounder
      • Built-in drift compensation
      • Optional built-in heat detection
    $677.17
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    SKU: 560NSTR-20PKG