wireless emergency button is widely used in security field.it works together with alarm system.

wireless emergency button is widely used in security field.it works together with alarm system.

1.Power Requirements DC12V
2.Current Consumption: 8~12mA communication
3.Transmit Freqency:315±0.2Mhz/433±0.2Mhz
4.Transmit Duration:less than 1s
5.Operating distance from central controller:less than 80m (no obstacle)
6.Humidity:less than 90%
7.Coding Type:Fixed Code
8.Dimension(LWH):85X37X16mm
9.Operational Temp:-10~+40