Smoke Sensors
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SPACE AGE (SSU-SM-501-N) Duct Smoke Detector Ionization 4 Wire Un
$77.14 Read more -
SPACE AGE (SSU-SL-2000-P) Duct Smoke Detector Photoelect Uni Volta
$202.58 Read more -
SPACE AGE (SSU-SL-2000-N) Duct Smoke Detector Ionization Uni Volta
$96.42 Read more -
SOLO (A10) Smoke Detector Testing Non-Flammable
$49.95 Read more -
SIMPLEX (4098-9822) Truealarm Relay Module
$45.16 Add to cart -
SIEMENS (HI921) Heat detector (static + RoR) ( Local ) (
$106.12 Add to cart -
SIEMENS (FDO421) The Model FDO421 Photoelectric Smoke Det
$150.09 Add to cart -
PROTECTOWIRE (PHSC-172-EPC) Linear Heat Detector alarm temp. 172°F
$1,219.61 Add to cart -
POTTER (PAD300-HD) Heat Detector
$63.60 Add to cart -
POTTER (CR-135-MP) 135F ROR Sealed Heat Detector
$145.01 Read more -
NOTIFIER (NH-200R-IV) Fast-response, low-profile heat detector
$174.33 Read more -
NOTIFIER (NH-200) Intelligent Addressable Thermal Detector
$107.09 Read more
