Photoelectric Smoke Detector

CAT.NO: LA5045

Discontinued

$1.37$24.95

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Photoelectric Smoke Detector

$1.37

Overview

At Last! A 12V Hardwired Smoke Detector (Photoelectric)

This unit is ideal for permanent wiring in boats, caravans or motorhomes. Because such vessels/vehicles are not always attended, a 9V battery powered smoke alarm can go flat without anyone noticing. Worse, such alarms can go off and are not heard outside.

This unit avoids that as it only draws 5mA from a 12V source, which is not enough to be a serious current drain. If smoke appears it will close a set of contacts inside the unit which can trip an external mounted alarm siren, via, say an existing burglar alarm system. Both N.O. and N.C. circuit configurations are provided.

Supplied with test and reset buttons, mounting hardware, screws etc.

Specifications:
Supply 12VDC @ 5mA
Alarm Current: 35mA
Environmental: -10 to +50 degree C 95% RH
Mount: Ceiling
Range: 20m squared
Sensor: I.R. Photodiode Sensor Type PC II or III
Output: Relay close and LED flash.
Size: 110(Dia.) x 58(H) mm

*Yes we agree that it's not cheap compared to Hardware store 9V alarms, but this is a commercial grade unit.