DC9-35V Addressable Optical Smoke Detector ABS For Household

DC9-35V Addressable Optical Smoke Detector ABS For Household

Model:LYD-612C-2

Quick Details:

* Power Supply: DC9-35V

* Alarm Current: 35mA@DC12V /60mA@DC24V

* Sensitivity: 0.5+/-0.1 dB/m

* CE approved
 

Description:

This product named Photoelectric detector (hereinafter 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 and lower power consumption, the emitting circuit adopts the pulse signal.

Applications:

The smoke detector used to detect the smoke ,which are widely used in household, hotel.

Features: 

* Power supply non-polar input: DC 9V~35V            

* Stainless steel shield, Anti-RFI;

* SMT adopted, high stability

* Dustproof, mothproof and anti-light interference design

* MCU processing adopted, eliminate false alarm

* Remote LED indicator                  

* Power-off reset          

* Execute criterion:GB4715,EN54-7,UL268

Specifications:

 Mian Picture

PCB Layou