Temperature Humidity Sensor WT105

Temperature Humidity Sensor WT105

SGD 184

  • Wireless Temperature Lora node;
  • Temperature range -55℃~125℃, accuracy ±0.5℃;
  • Power supply: 3AAA battery powered.

Wireless Lora Temperature Sensor WT105 is special designed for monitoring temperature -55~125℃.powered up by 3 AAA battery or 3.3~24VDC, supports threshold alarm,voltage value upload, timer upload.Inbuilt industrial class Lora Module inside, wireless transmission upto 2500m in open air.widely used in hospital, factory, fridge and other applications to measure the realtime temperature.




Rated Voltage

 3 AAA Battery or 3.3~24VDC

Power Consumption

 Standby:30mV, Transmission: 500mA

Temperature Range


Wireless Distance

 2500m in open air


 Default: 420MHz~450MHz, Optional: Other.

Working Environment

 Temperature: -10~70,Humidity: 95%







1. Adopting latest Lora technology;

2. Ultra low power consumption, powered up by AAA battery or 3.3`24VDC;

3. Low battery voltage monitoring and alarm;

4. Easy to configure to Lora gateway;

5. Long wireless transmission distrance, upto 2500meter in open air;

6. IP65 Waterproof enclousure;

7. Automatically computing threshold value;

8. Programmable ISM Band to avoid intereference;

9. High precision for temperature and humidity meansurement.


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