Smoke Detectors, Photoelectric Smoke Sensor, Smoke Alarm(TA-2188)

Model: TA-2188

Features:

This product named photoelectric detector detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Infrared diodes are placed in the special chamber. While have no smoke, the diode can receive very weak infrared light. When the smoke entering the chamber, diode can receive more and more light, when the smoke attains the certain density, the detector can give out alarm signal. The detector adopts the special structure design and ASIC. It detect the smoke in house, shop, hotel, restaurant, office building, school, bank, library, computer house, storehouse and etc.