wireless door sensor with 433/868 MHZ for optional

Specifications

1.Worked with burglar alarm system
2.Indication light to show battery level
3.rechargeable

 

1) Artistic outward appearance
2) Rechargeable battery build-in.
3) 433/868Mhz

 

Specification and feature

 

Power Requirements DC12V
Current Consumption: 8~12mA communication
Transmit Freqency:315±0.2Mhz/433±0.2Mhz
Transmit Duration:less than 1s
Operating distance from central controller:less than 80m (no obstacle)
Humidity:less than 90%
Coding Type:Fixed Code
Dimension(LWH):85X37X16mm
Operational Temp:-10°C~+40°CShell Colour:White

 

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