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Security Sensors

Smoke Detectors

20 Products

Select up to 4 items to compare.
Select up to 4 items to compare.

Ecolink Z-Wave Plus FireFighter Smoke/CO Audio Sensor, Gen5

ECFFZWAVE5ECO
$40.95

Ecolink ZigBee Firefighter Module

ECFFZB1ECO
$43.95
Dealer Exclusive

Ecolink Firefighter Wireless Smoke/CO Audio Sensor, 433 MHz

ECWST600
$24.95
Dealer Exclusive

Ecolink Firefighter Smoke/CO Audio Sensor, 319.5 MHz

ECSLXADT3
$24.95

Ezlo Philio Z-Wave Plus Smoke Detector

EZPSG01
$48.95

FirstAlert RM4 Wired-In Relay, 120V

BRRM4
$20.95

FirstAlert Z-Wave Plus Smoke and Carbon Monoxide Detector, Gen5

BRZCOMBOG
$41.95
Open Box

FirstAlert Z-Wave Plus Smoke and Carbon Monoxide Detector, Gen5 (Open Box)

BRZCOMBOG_OB
$29.68 $41.95

First Alert AC Smoke & Carbon Monoxide Alarm with Lithium Battery Backup

BRSC9120LBL
$67.86

First Alert AC Smoke Alarm with Lithium Battery Backup

BR9120LBL
$19.47

Elk Heat Rate-of-Rise and Fixed Temperature Sensor

ELK319HRR
$76.36

USP End-of-Line Relay, 12-24VDC

USR64
$27.50

Napco Gemini Wireless Smoke Detector

NPGEMSMK
$99.53

Firewolf Advanced Photoelectric Smoke Detector, 2-Wire with Sounder

NPFW2S
$32.95

2GIG Wireless FireFighter Smoke Detector Sensor-Transmitter

LN2GIGFF345
$57.00

First Alert AC Smoke Alarm with Battery Backup

BR9120B
$15.63

Elk 2-Way Wireless Sound All Heat Detector

ELK6053
$142.20

Elk 2-Way Wireless Sound All Smoke Detector

ELK6052
$156.39

Qolsys IQ Wireless Smoke & Heat Detector

QS5110840
$75.95
Open Box

Qolsys IQ Wireless Smoke & Heat Detector (Open Box)

QS5110840_OB
$51.52 $75.95
Select up to 4 items to compare.
Select up to 4 items to compare.