Contact Us

MSN: hosafe@hotmail.com

Skype: hosafe.com

QQ: 897456679

TEL: +86-755-6159 7670

Email: sales@hosafe.com

* For door opening detection;  
* RF Frequency: 433.92Mhz
* Encode Type: Fixed Code
* Battery Type: AlkalineA23 12V 
* Transmit distance:100m. 
* Gross Weight: 0.08Kg 
* External Size: 8.0CM*5.0CM*1.5CM 

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