manual

Resolution: 1%RH
Radio Controlled signal: DCF77
Temperature measurement range: -40.0~70.0°C
(-40.0~158.0°F)
Recommended operating range: -20.0~55.0°C
(-4.0~131.0°F)
Resolution: 0.1°C/°F
Humidity measurement range: 20%~90%RH
Recommended operating range: 20%~90%RH
Resolution: 1%RH
RF transmission frequency: 433 MHz
RF transmission range: Maximum 50 meters
No. of remote sensor: Up to 3 units
Temperature sensing cycle: Around 60~64seconds
Main unit: 3V, use 2×AA 1.5V battery
Remote sensor: 3V, use 2×AA 1.5V battery
Main unit: 140(W)×100(H)×47(D)mm
Remote sensor: 65(W)×100(H)×35(D)mm