Info:
Wireless alarm, Energy-saving, long stand-by time
* digital circuit, MCU processing
* Pulse count optional, adjust detect sensitivity
* Auto temperature compensation, misdeclaration resistant
* Wireless transmission alarm signal (315MHz,433MHz)
* low battery indication
* Energy-saving function, long time usage (3-5 years)
* High Density SMT Design,high EMI/RFI immunity |
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