Battery Powered Standalone Photoelectric Smoke Detector
Name: Stand Alone Smoke Detector
Standalone Smoke Detector Introduction
This product named photoelectric detector (herein after called 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. The chamber can shield external light, but don't affect the smoke into it. 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. In order to reduce the interference an lower power consumption, the emitting circuit adopts the pulse signal.
The detector adopts the special structure design and ASIC, has the dustproof, mothproof and anti outside light interference feature etc. The detector is suitable for detect the smoke in house, shop, hotel, restaurant, office building, school, bank, library, computer house and storehouse etc.
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Stand alone Smoke Detector Main Features
9V battery, AC 220 is optional
Test button, HUSH button
Accord with En14604 design
Interconnects 40pcs detector
Battery low power indication
Standalone Smoke Detector Technical Parameter
Operating voltage: 9V Battery (included)
Temperature Range: 40°F to 100°F (4 Celsius to 38 Celsius)
Humidity Range: 5%-95% relative humidity (RH)
Alarm output: Sound&flash alarm
Sound level: 85dB/3 meters (10ft)
Interconnects: Up to 40pcs smoke alarm
Hush function: Yes