- Model NO.: W81111
- Heating Type: Electric Heating Systems
- Color: White/Black Surface
- LCD: Touch Screen with Blue Backlight Display
- Guarantee: 18 Months
- Transport Package: Neutral or Customized
- Origin: Zhuhai, Guangdong, China
- Certification: SGS, TUV, ISO9001, CE
- Voltage: 220V
- Application: Manifold, Boiler, Water Heater, Electric Heater
- Current: 3A/16A
- Trademark: Edison
- Specification: 86mm*110mm*12mm
- HS Code: 90321000
Digital programmable floor heating thermostat for water / electric heating system (W8111)
Professional temperature controller room thermostats manufacturer
W81111 digital programmable room thermostat series are available for Boiler, electric heaters, manifold and underfloor heating system with 7-day,6-period time program control
The models are with NTC sensor to detect ambient and floor temperature and do the control compare with the setting ones.
Manual, time program and temporary mode can be switch any time by press the relevant keys.
Double sensors function, can do both ambient and heating devices temperature sensing to power on/off the devices to make sure them working under reasonable status for more safety, reliability and energy saving.
·Large digital LCD display with blue backlight
·Manual, time program and temporary model
·7day, 6-period time program
·Double sensor to control and limit the temperature
·Mounted onto standard 86*86mm junction box
·On/Off output for valve
|Application||Boiler, manifold, electric heater, water heater|
|Power supply||120VAC ~ 240VAC, 50 ~ 60HZ (switching automatically)|
|Set point range/setting unit||5 ~ 35°C / 1°C per step|
|Ambient conditions||0 ~ 50°C, Humidity: <95%|
|Temperature limitation||5 ~ 60°C|
|Temperature Sensor||NTC 10K (25°C)|
|Switch current rating||GA:3A for water heating; GB: 16A for electric heating|
|Control type||On/off control|
|Enclosure||Fire retardant PC ABC|
|Timer tolerance||< 1%|
Zhuhai Edison Smart Home Co., Ltd.(Stock Code: 837831) is a wholly owned subsidiary of Guangzhou Seagull Kitchen and Bath Products Co., Ltd (Stock Code: 002084).
Edison is devoting to R & D to manufacture and trade for room thermostats and valves series in the heating control, AC Control and smart home control products, which has obtained more than 40 invention patents and utility patents in the field of HVAC control and wifi, zigbee wireless technology, and achieved related professional certifications in Europe, America, Australia and other countries.
Edison adhering to steady development -- "be honest, hardworking, loving and do not take shortcuts". The freedom to chase our individual dream through our sweat, toil, imagination and creativity. And the imperative to strive together as well, to achieve a common good, a great good with our customers and suppliers.
Edison Focus on " Comfort and Energy Conservation"