Remote Detect Indoor & Outdoor Temperature & Humidity Wireless Remote sensor Display for In/Out Temperature and Humidity 433MHz RF Transmitting Frequency for TH11300 TH8380 TH1981 TH8805 Support Wall Mount or Table Standing Package Includes : 1 x Digoo DG-R8H Wireless Digital Thermometer Weather Station Sensor for TH11300 TH8380 TH1981 1 x Digoo DG-R8H Full English User Manual 2 x AAA (batery included) Details Pictures :
