eWelink WiFi Smart Wall-Hung Boiler Thermostat

Features:
Large display screen with backlight is easy to read even in the dark and touch buttons make simple operation.
0.5℃ Accuracy keeps temperature within the level you set.
5+2 six periods programmable maximize comfort and economy.
Supports voice control, compatible with Google Assistant Amazon Alexa/Xiaodu/Tencent Xiaowei/DingDong/Tmall Genie.
A standard 86mm pattress box or european 60mm pattress box is suitable for installation (Box NOT Included).
High-efficiency and energy-saving thermostat to help lower home energy costs.
All setting languages synchronize your time zone, address and language.
Note:
1. Model: HC-020-EWL-GA, HC-020-EWL-GB, HC-020-EWL-GC, GA is for water heating, GB is for electric heating, GC is for water/gas boiler.
2. Please read the user manual carefully before installing and operating the thermostat.
3. APP prompts E2, which means external sensor is needed. The normal use will not be affected if the sensor is not installed, and the detection data will be more accurate if installed.