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.
NOTE: This product is an accessory of the K4 Elderly Care System. You must have the K4 system in order to order this product.
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;