Wifi Smart, Thermostat Wall-hung, Gas Boiler Heating, Temperature Controller

Specifications:

Power: Receiver:230VAC 50/60HZ
Thermostat: USB power supply/4*AAA Batteries Pls remove batteries when USB power
Display accuracy: 0.5degrees Celsius
Insulating condition: Normal environment
Probe sensor: NTC(10k)1%
Running program: Set per 1 week as a cycle
Contact capacity: 5A/250V(WW)16A/250V(WE)
Output: Switch relay
Working environment temperature: 0 ~ 70 degrees Celsius
Installation: Wall mounted or on battery seat
Range of temperature adjustment: 5~35degrees Celsius
Size(mm): 130*90*25

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.