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Working voltage:DC12V (23A12V battery)
Working frequency:433.92MHz
Working current:<6mA
Decoder mode:Learning code
Modulation:AM
Color:white
Working temperature:-10℃~+50℃
Dimension:86*86*12mm
Product size | 200*123*25mm |
Working frequency | 433.92MHz |
Working voltage | DC9V/1A power supply |
Decoding mode | Learning code |
Modulation | AM |
Receiving sensitivity | -110dBm |
Working temperature | 10℃~50℃ |
When the caller need any assistance, he or she just press the call button, and the wireless signal will be transmitted to the receivers. And the number reciever will show the transmitter’s number with music or voice alert, and then the staff can offer service to the caller immediately.
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