The Necklace Style Waterproof Panic Button is a very useful device for asking for help while happening unexpected incidents. It is very easy to use by wireless communication to the alarm panel. Push it then the panic button will send signal to the alarm panel.
Working Voltage: 3VDC Cell Battery;
Wireless Frequency : 433.92 MHZ;
Transmission Range: 60~100m in open air;
Working Current (mA): <15mA;
Static Current(uA): <5uA;
Low power consumption;