| Customization: | Available |
|---|---|
| Color: | White |
| Certificate: | Ce Approval |
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fire alarm wired Smoke Detector 24 V DC Price smoke detector 12v
Main Features:
| SR-802PC-4: 4-Wire Network Photoelectric smoke alarm |
| Power supply non-polar input |
| Infrared photoelectric sensor |
| MCU processing, eliminate false alarm |
| SMT manufacture technology, high stability |
| Dustproof, mothproof, anti-light interference design |
| Stainless steel shield, anti-RFI(20V/m-1GHz) |
| Execute criterion:UL268, GB4715, EN54-7 |
Technical specification:
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Model No. |
SR-802PC-4 |
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Operating voltage |
DC9~35V |
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Static current |
12mA(NC);500uA(NO) |
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Alarm current |
10mA(NC);18mA(NO) |
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Sensitivity |
0.5dB/m(±0.01dB/M) |
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Alarm output |
Relay output |
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Installation |
Ceiling mounted |
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Working environment |
-10ºC~+50ºC(≤95%RH No congelation) |
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Dimension |
100*48mm (SR-811) |
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Product pictures:
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