Wireless Emergency Watch SOS Emergency Call Button
Product information:
Input voltage :3VCR2450(550mAH)
Static current :≤3uA
Alarm current :≤10mA
Alarm indication: Red LED
Radio frequency :315MHz/433MHz(zh 75KHz)
Transmitting distance :≤80m(open area without interference)
Operating temperature :-10℃ +50℃
Humidity :<85%
Actual Product Photo
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Made with care and unconditionally loved by our customers, this signature bestseller exceeds all expectations.
Made with care and unconditionally loved by our customers, this signature bestseller exceeds all expectations.
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