Technical Parameters:
Power DC 12V(12V 23A battery)
Standby Currents: less than 25uA
Alarm Current:less than 20mA
Wireless Transmitting Distance:less than 80m (open area /non-interfering)
Wireless Transmitting Frequency:315MHZ/433MHZ (± 75KHZ)
Case Material: ABS plastics
Operating Temperature: -10 ~ 55 degrees
Operating temperature:less than 80%(No Coagulation)
