SWS TH4100 B Thermo Hygro Outdoor Sensor

Thermo Hygro Outdoor Sensor

For use with the models: SWS 4100 B
Operating Temperature Range: -40°C ~ 60°C 
Operating Humidity Range: 20% ~ 95%
RF Transmission Frequency: 433,92 MHz
No. of Selected Channels: 3
RF Transmission Range: Maximum 80 Meters
Power Source: 2 x Battery Type AA 1,5 V ( Batteries Not Included )
Dimensions: ( w / h / d ) 39 x 100 x 23 mm
Weight: 33 g