Red/Blue/Green 3 colors with siren voice
Thanks for choosing the wireless calling system products. Install the wireless lamp receiver on the top of the door of each hospital room, when some one needs help, just press the emergency button, the corresponding color lamp will be on or flicker. For example, common call, red light on; emergency call, blue light flicker and siren. This is widely used in hospital, old folk’s home and so on.
The wireless calling system has millions of different code which can be paired easily and freely. And it is widely used in hospital, nursing home and so on.
Working Frequency:433.92MHz
Working Voltage:DC12V/1A power supply
Standby Current:≤10mA±2mA
Working Current:138mA±10mA
Receiving Sensitivity:-100dBm
Working Temperature:-10℃~+50℃
Decoder Mode:learning code
Modulation:AM
Product Size:68x68x98mm