Room Thermostat Programmable Wireless Opentherm on/off Gas Boiler Smart Home Thermostat

• Customization: Available
• After-sales Service: Technical Support
• Warranty: 1 Years
• Model NO.: WT-20
• Heating Type: Water Heating Systems
• Battery Life: 1 Year
• Color: White & Black Selectable
• Mode: Heat Mode & Cold Mode
• Material: Anti-Flammable PC +ABS
• Power Supply: 2xaa Battery/Type C
• Type: Floor Heating Parts
• Open Window Detection: Yes
• Frost Protection: Yes
• Child Lock: Yes
• Max. Current: 10A Voltage Free Output
• Application: Apartment
• Display: LCD Display
• Programmability: Avaiable From APP
• Trademark: E-Top
• Origin: Fujian, China
• HS Code: 9032100000
• Production Capacity: 60000PCS/Month

Product Description

Product Description

WT-20 is E-top hot sell gas boiler and heate pump thermostat at European  This sleek and stylish wireless wifi thermostat can be voltage-free output to control gas boiler, or connect with opentherm boiler. It consist of two parts, LCD display transmitter and relay module receiver. It is RF linked via 868Mhz communication for easy connection with RF receiver or wireless wiring centres for smart home controls. It provides  on/off control for heating/cooling device as water valve,  gas boilers, heat pump etc.

Or can provdie opentherm or modbus commuication with gas boiler or heat pump. 

Control either locally or from anywhere via Smartphone. With innovation, science and quality in one, WT-75 thermostat is feature packed to ensure that your clients have perfect control over their heating system.

 

 

Techinical Datas: 

Thermostat Oprating Voltage	Lithilum battery (included) or 5V/1A ( no included)
Receiver Oprating Voltage	230Vac
Current Load	Max 10A or opentherm or modbus
Frequency	868MHz.
Programmability	7 days 4 periods each day from app
WIFI Fucntion	Optional, can select to make with wifi or without wifi.
Backlight Color	White
IP protection rating	20
Certification	CE. Rohs, RED

 

 

 

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