System Sensor SS-PHOTO-R SS-Series Photoelectric Smoke Detec
$92.35Only 20 left in stock
Showing 353–368 of 2249 results
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System Sensor SS-PHOTO-T Intelligent Photoelectric Smoke Det
$97.51Only 10 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-
$102.34In 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 SM100V-AC Interconnect Hardwire Smoke Alarm with Battery
$43.69In 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 SMI100-AC Hardwire Interconnect Smoke Alarm with Battery
$23.93In stock
- Perfect mount for easy installation. Mounting bracket keeps the alarm secure over a wide rotation range for ideal alignment
- Interconnect Smoke Alarm, direct wire-in with 9V 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
$32.19In 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
$24.77In stock
- Test a wide range of smoke detectors
- Silicone free
- High eco responsibility
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System Sensor RTS151KEY Key Remote Test and Reset Station
$95.62In stock
- Alarm Response Time 40 seconds maximum
- 95% relative humidity, noncondensing Max
- Weight 0.24 Lbs.
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System Sensor RTS151 Remote Test Station With Automatic Fire
$64.39In stock
- LED illuminates red for alarm
- Alarm LED: 2.8 to 32 VDC, 12 mA max
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Silent Knight SD505-6SB 6โ Sounder Base
$319.69In stock
โข Adds an audible output function to an addressable detector
โข Fully supervised
โข Can be used with either Style 4, Style 6 or Style 7 (using SD500- LIMs) supervision. -
System Sensor 4WT-B Photoelectric i3 Series Smoke Detector,
$68.14In stock
- Provides wide-angle red and green LED indicators for instant inspection of the detectorโs condition
- Plug-in detector line, mounting base included
- 135ยฐF fixed thermal sensor.
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System Sensor COSMO4W
$126.49In stock
- 4-wire module is compatible with COSMO-4W combination detectors and 4WTA-B smoke detectors
- Easily integrates up to 12 compatible detectors to a wide range of control panels
- Sends distinct smoke and CO signals from i4 detectors to the panel
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DSC PG9936 PowerG Wireless Smoke and Heat Detector
$107.85In stock
- Provides accurate early fire warning, with audio and visual alerts, when smoke or high temperature is detected
- Enhances safety and facilitates maintenance, with alerts for device tampering and low battery
- Robust industry leading PowerG commercial grade wireless technology
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System Sensor SENS-RDR I3 Sensitivity Reader
$354.90In stock
An LCD screen that displays sensitivity by percent-per-foot obscuration
Automatic shut-off a’er 30 minutes
Connectors for a hand-held device or threaded extension pole -
Fire-Lite B224RB Relay Base
$65.15 – $67.36In stock
WhiteIvoryFire-lite Alarms By HoneywellRelay bases (B224RB-WH/B224RB-IV) provide one form-C contact relay for control of auxiliary functions, such as door closure and elevator recall.
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