Operation Video: https://youtu.be/K4eDlyjU490
<br />Wifi Setting Steps : milantrend.com/eBay/Alice+Yao/Heating+Thermostat+WIFI+Debugging+Diagram.pdf
<br />
<br />Noted: NOT for Boiler or Water Floor Heating 
<br />
<br /> Features:
<br />- Wi-Fi remote control function, control your house temperature from anywhere.
<br />- Large LCD touch screen with backlight display
<br />- Double temperature display mode
<br />- 5/5+1/5+2 time modes
<br />- 6 period daily programmable controlling temperature setting
<br />- An-freezing function
<br />- Internal and external temperature sensor for choice
<br />- Keypad locking function to prevent the children from misusing
<br />- Frame resistance material, safe and reliable
<br />- Room temperature display precision is ±0.5℃
<br />- Memory function when power failure,protect your setting from power failure
<br />- Room temperature automatically calibration function
<br />- Come with 3m external sensor
<br />
<br />Technical Data:                            
<br />- Power Supply: AC200-240V, 50/60HZ
<br />- Load Current: 12A/16A(Electric Heating)               
<br />- Set-point Temperature Range: 5ºC - 35ºC
<br />- Limit Temperature Range: 5-99℃
<br />- Internal sensor measuring range: -10-60℃
<br />- External sensor measuring range: -10-60℃
<br />- Accuracy: ±0.5ºC 
<br />- Setting unit: 0.5℃
<br />- Consumption:<0.3W            
<br />- Internal Sensor: NTC
<br />- External Sensor: 10K resistance, Length=3 meters (optional)
<br />- Material: flame resistant PC ABS
<br />- Dimension: 86*86*14mm (H*W*D) 
<br />- Display size: 63mm*48mm
<br />- Weight: 176g
<br />
<br />Package include:
<br />1* Thermostat
<br />2* Mounting screws
<br />1* 3m external sensor
<br />1* User guide for thermostat
<br />1* APP installation instruction     <p> <b><b><img src="https://contestimg.wish.com/api/webimage/59a8db188457ae02e339e040-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59a8db188457ae02e339e040-1-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59a8db188457ae02e339e040-2-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59a8db188457ae02e339e040-3-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59a8db188457ae02e339e040-4-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59a8db188457ae02e339e040-5-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59a8db188457ae02e339e040-6-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59a8db188457ae02e339e040-7-original.jpg></b></b></p>