Wired Photoelectric Smoke Detector for Fire Alarm system with relay output
Features:
1. Photoelectric independent or network fire alarm
2. Using low power consumption CMOS micro processor
3. Special design for dampproof
4. Having manual testing and reset function
5. Reliable and stable working performance
6. With super thin structure
7. Dustproof, insect prevention and anti extraneous light interference
Technical Parameter:
|
Model |
XHR-820 |
|
|
Working woltage |
12VDC |
|
|
sensor |
Optical maze |
|
|
working current |
Static current≤2mA |
|
|
Sensitivity to smoke |
comply with UL217 ,testing value is 3.2% per Feet |
|
|
Working environment |
-10~+50 centigrade |
|
|
Alarm volume |
85dB at 10Ft |
|
|
Dimension |
Φ110*51mm |
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