Kidde P4010ACS 120V AC/DC Hardwired Photoelectric Smoke Alar
$65.40In stock
- Photoelectric Sensing Technology
- 10-Year Sealed Lithium Battery Backup
- Voice Messaging System
Showing 321–336 of 2360 results
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Kidde i9040 Fire Sentry 9V Battery Operated 4″ Smoke A
$20.52Only 14 left in stock
- Discreet Design – Four (4) inch diameter
- Includes 5″ mounting plate
- 9V Battery included
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Qolsys QS5110-840 IQ Smoke Wireless Photoelectric Smoke Dete
$84.67In stock
- “Always on” technology ensures the sensor is monitored around the clock, whether your system is armed or not
- Ultra sensitive smoke sensor prevents false alarms while constantly monitoring
- Heat sensor detects the rapid rise in heat that comes from a fire – even when there is no smoke (like an electrical fire)
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Potter PAD300-PD Analog Photoelectric Smoke Detector
$74.95In stock
- Low profile, less than 2 inches with the base
- LED alarm indicator
- UUKL Listed for Smoke Control
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Fire-Lite SD365 Addressable Photoelectric Smoke Detector, Li
$97.97In stock
- Two-wire SLC loop connection
- Unit uses base for wiring
- Compatible with LiteSpeed™ and CLIP protocol systems
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System Sensor SS-PHOTO-CO SS-Series Multi-Criteria Photo/CO
$168.56Only 1 left in stock
System Sensor SS-PHOTO-CO SS-Series Multi-Criteria Photo/CO Detector without Base, System Sensor
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System Sensor SS-PHOTO-R SS-Series Photoelectric Smoke Detec
$92.35Only 1 left in stock
System Sensor SS-PHOTO-R SS-Series Photoelectric Smoke Detector for DNR(W) Duct Smoke
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System Sensor SS-PHOTO-T Intelligent Photoelectric Smoke Det
$97.51Only 1 left in stock
System Sensor SS-PTIR Addressable Photoelectric / Thermal / IR Smoke Detector with Base
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System Sensor SS-PTIR Addressable Photoelectric / Thermal /
$110.45Only 1 left in stock
System Sensor SS-PTIR Addressable Photoelectric / Thermal / IR Smoke Detector with Base
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DSC WS4936 Wireless Photoelectric Smoke Detector with Built-
$107.00In stock
Automatic drift compensationBuilt-in, dual-sensor heat detectorBuilt-in 85 dB hornLocal test buttonHigh/Low sensitivity reportingHush buttonEasy-maintenance removable smoke chamberUL/ULC Residential FireLow battery indication3 AAA batteries included
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BRK 9120B 120VAC/DC Smoke Alarm, 9V Battery Backup
$23.54In stock
AC Alarm with silence and battery backupDual Ionization sensing chamberLatching Alarm IndicatorSmart Technology – helps reduce the number of nuisance alarmsPerfect Mount – allows for easy alignment of alarmSingle button test/silence
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BRK SM100V-AC Interconnect Hardwire Smoke Alarm with Battery
$46.70In stock
- Voice Warning with Location, voice tells what the danger is and its location.
- Direct wire-in AA battery backup, hardwired with battery backup for protection during power outages.
- Latching alarm indicator, visually identifies unit that initiated alarm or low battery.
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BRK SMI105-AC Interconnect Hardwire Smoke Alarm with 10-Year
$33.59In stock
- Advanced Smoke Protection, advanced sensing technology for early warning and less cooking nuisance alarms
- Latching alarm indicator, visually identifies unit that initiated alarm or low battery
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SDi M8 Smoke Centurion Smoke Detector Aerosol Tester, 2.6 oz
$22.00In stock
- Test a wide range of smoke detectors
- Silicone free
- High eco responsibility
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Edwards Signaling SD-TRK SuperDuct Series Remote Test Statio
$67.50In stock
Less than 2″ deep for easy installation and applicationsWhere space is tight
PCB mounted photoelectric sensor with on-board inteliigence
Environmental compensation with patented differential sensing
