Benchmark temperature
23℃±1℃
Working temperature
-10℃~40℃
Benchmark Wet environment
40%~60%
Working Wet environment
<80%
Benchmark current frequency
50Hz±1Hz
Working current frequency
45Hz~70Hz
Receiver operating voltage
7.4V±0.5V
Receiver working voltage
7.4V±1V
Transmitter operating voltage
11.1V±0.5V
Certification
ISO9001,CE,ISO14001