Heyuan High Quality Mini Passive Wireless Temperature Sensor with RF Technology

Features & Function:                                                                                                 

Wireless temperature measureming solution for unattended substation and box-type transformer etc.  

Real-time monitoring the temperature of the electricity devices  

Protection grade up to IP68 

Fault early warning and alarm                                                                        

5A from electromagnetic heating power supply                       

Maintenance-free, small size, low consumption                                                            

Low-cost operation and maintenance system improving the level of automatic management.                

Wireless Function:                                                                                     

* Using optional short-distance or long-distance wireless networking solution.   

* Transmission distance over 220m(barrier free).        

* Access to cloud directly through gateway, supporting ODM&OEM   

* 10-year service life with maintenance-free