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Smoke carbon monoxide co alarm sensor detector for home security alarm system
₵542.46
Product Description
Specification
item
|
value
|
Place of Origin
|
China
|
Guangdong
|
|
Brand Name
|
BSUMWELL/OEM
|
Model Number
|
PS500A
|
Special Features
|
Remote Control
|
Battery lifetime
|
1year
|
Product name
|
smoke alarm detector
|
Input voltage
|
DC3V LR03
|
Quiescent current
|
≤35uA
|
Working current
|
≤100mA
|
Low voltage and under-voltage
|
≤2.4V
|
Alarm sound pressure
|
85dB/1m
|
Zigbee standard
|
IEEE802.15.4
|
Working frequency
|
2.405~2.480GHz
|
Detection range
|
20㎡
|
Working temperature
|
-10℃~+50℃
|
Additional information
Function | smoke only |
---|---|
Type | wifi |
Vendor Information
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