Sell wrist emergency button ,em-80 @Afghanistan
The Wrist Emergency button (Panic Button) is a very useful device for asking for help while happening unexpected incidents. Just push it then it is send wireless
signal to the alarm panel.
Specifications:
Working Voltage: 12V27A;
Battery Life: about 1 year (counted at 3 times each day);
Wireless Frequency : 433.92 MHZ
Transmission Range: 60~100m
Working Current (mA): 8-20
Static Current(uA): 3
Post by Ray Xu Security & Protection @2012-02-29 11:08:05
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