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2019 new arrivals Infrared photoelectric sensor smoke detector with 10 years battery life SR-808
Description
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Description
Main features:
Operating voltage :3v lithium battery
Bettery life:10years
Infrared photoelectric sensor
MCU processing,eliminate false alarm,low batter warning
Low power consumption,test and hush button
Shockproof design ,
Dustproof,mothproof,anti-light interference design
Sound & flash alarm,Sound level 85db/3m
Low battery warning ,Test/hush function Tool-Free intallation design
Technical Parameter:
| Model No. | SR-808 |
| Working voltage | 3V lithium battery ( 10 years life) |
| Static current | ≤10uA |
| Alarm current | ≤60mA |
| Alarm output | Sound & Flash Alarm |
| Sound level | 85dB/3m |
| Installation | Ceiling mounted |
| Sensitivity | 1.8%/ft±0.8%/ft |
| Working environment | -10℃~+50℃ (≤95%RH No congelation) |
| Dimension | 54*54*45mm |
