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System Sensor

Showing 49–60 of 640 results

Intelligent Photoelectric Smoke Detector
Mfr. Part #: 2351BR
SKU: 91509

$82.91

Mini Horn, Red
Mfr. Part #: MHR
SKU: 31599

$12.92

Surface Mount Back Box, White, wall-mount, compatible with speakers and speaker strobes
Mfr. Part #: SBBSPWL
SKU: 31709

$18.90

Watertight Intelligent Non-Relay Photoelectric Low-Flow Duct Smoke Detector
Mfr. Part #: DNRW
SKU: 4673

$189.04

LED Horn Strobe; Wall-Mount, Red, "FIRE" Lettering, 2-Wire
Mfr. Part #: P2RLED
SKU: 166180

$74.15

Metal sampling tube duct widths 4 ft to 8 ft (1.2 to 2.4 m)
Mfr. Part #: DST5
SKU: 4664

$23.41

Metal Weatherproof Back Box, Red, Wall-Mount
Mfr. Part #: SA-WBB
SKU: 31647

$22.75

i3 Smoke Detector, Photoelectric,  4-wire, Thermal Sensor and Form C Relay
Mfr. Part #: 4WTR-B
SKU: 4666

$79.10

Intelligent Addressable Sounder Base, Ivory
Mfr. Part #: B200S-IV
SKU: 30112

$75.96

Ceiling Surface Mount Back Box, White
Mfr. Part #: SBBCWL
SKU: 31675

$20.05

Outdoor Speaker Strobe, Standard cd (includes plastic weatherproof back box)
Mfr. Part #: SPSWK
SKU: 31957

$112.61

12/24 volt, 4-wire, system-connected, combination carbon monoxide/smoke detector with RealTest technology
Mfr. Part #: COSMO-4W
SKU: 31297

$149.23