GE Security 429CRT Self-Diagnostic Photoelectric 2-Wire Smoke Detector w/Heat Sensor and Auxiliary Relay, 12/24VDC. Integral 135 F Fixed Temperature/

GE Security 429CRT Self-Diagnostic Photoelectric 2-Wire Smoke Detector w/Heat Sensor and Auxiliary Relay, 12/24VDC. Integral 135 F Fixed Temperature/

The 400 Series self-diagnostic, 2 and 4 wire smoke detectors continually monitor their own sensitivity and operational status, and provide a visual trouble indication if they drift out of sensitivity range or fail internal diagnostics.

Price:

System Sensor 4WTAR-B, 4-wire P/E Smoke Detector w/Thermal, Sounder, Form C Relay Reviews

System Sensor 4WTAR-B, 4-wire P/E Smoke Detector w/Thermal, Sounder, Form C Relay

The Systen Sensor 4WTAR-B is a 4-wire, photoelectric i3 smoke detector with thermal sensor, built-in sounder, and Form C relay.

List Price: $ 59.15

Price: $ 59.15

Photoelectric Smoke Detector, w / Tandem Relay and backup bat

Photoelectric Smoke Detector w / Tandem Relay and backup

120VAC, photoelectric alarm with pigtail connector, a form and Form C relays that operate from the tandem circuit, and if smoke is detected

All 350 models are equipped with a battery backup

built-in 85dB temporal

field replaceable optical chamber for easy maintenance and
Photoelectric Smoke Detector, w / Tandem Relay & Backup bat

List Price: $ 49.90
Price: $ 49.90