Audited Supplier
General:
This is a programmable radiating floor heating room thermostat. It works by sensing the air temperature, switching on the heating when the air temperature falls below the thermostat setting, and switching it off once this set temperature has been reached. it allows users to select different temperatures in your home at different times of the day to meet particular user's needs and preferences.
Functions:
a. 3A for water/hydronic floor heating system control
b. 7 days 4 periods programmable
c. Frost protection
d. Open window protection
e. Child lock
f. WIFI protocal or Zigbee protocal (Optional)
g. Alexa and Google Home voice's control (Optional) 
Detail Images:
Wiring Diagram:
You can install the HT-22(for boiler/water system version) with your system according to the diagram below. The sensor connected to terminal 6,7 is optional. Gas boiler heating system.(Control the boiler with thermostat)
Water underfloor heating system(Control the thermal actuator with thermostat, support both 2-wire actuator and 3-wire actuator).
Company Introduction:
E-Top Controls is a global room thermostat manufacturing company dedicated to providing innovative OEM/ODM solutions to customers in industrial, commercial and consumer markets. Through 19 years of hard work, we are able to provide one-stop service including research, design, development, production, sales and marketing of thermostats. As manufacturer, we have own injections line, SMT workshop, plug-in workshop, assembly workshop, and packing workshop which would assure the daily capacity of 5000 pieces of thermostats in fully quality controlled by IQC/IPQC process. Our factory strictly manage accodingly to systematic quality management "ISO9001:2015". We further acquired the "CE(EMC&LVD)" "ROHS" for all our thermostats.
SMT Workshop
Plug In Workshop
Injection Workshop:
Assmable Workshop
100% Aging Before Packing
