wireless smoke detector sensor

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$7.00 - $8.00 / Piece | 5000 Piece/Pieces (Min. Order)
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Place of Origin:
Zhejiang, China
Brand Name:
Model Number:
Supply Ability
Supply Ability:
1000 Piece/Pieces per Day
Packaging & Delivery
Packaging Details
export standard packing
Ningbo Shanghai Shenzhen

Wireless smoke sensor



wireless smoke sensor


This detector has been design with both transmitter and receiver in the electronics.  Detectors could be wireless interlinkable with each other. Once one unit alarms, it will send alarm signal to trigger the other alarms.


It has a DIP switch for setting the detectors ID to avoid receiving other similar alarm signals.   Only detectors with the same ID can make up an interconnection group.




* Infrared photoelectric sensor
* MCU processing
* Auto-reset after smoke clears
* Sound & flash alarm
* LED indicator
* Test & Hush button
* Low battery indication
* Dustproof, mothproof and anti-white light design



Optical cavity maze
Working voltage 9 VDC / 12 VDC
Working current static current less than 10 ua alarm working current 10 to 30 ma
Smoke Sensitivity: meet No. ul217 standards, test values of 3.2% per foot Misty detectors have a weak response .
Work environment - 10 °C to 50 °C
At 85 decibels alarm volume 10 feet
Alarm output
Cable way: the sound and light alarm/presence of output, alarm automatically disconnect
Wireless mode: alarm transmission frequency : 315Mhz  / 433Mhz,868Mhz
Wireless transmitting distance (distance) shielding: 50 m, can be customized
Product size
R = 105 mm, H = 38 mm










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