WiFi Smart Thermostat with Modulating Control for Opentherm Equipped Condensing Gas Boilers

• Customization: Available
• After-sales Service: Online After-Sales
• Warranty: 1 Year
• Model NO.: WT-18
• Thermostat: 2*AAA Battery Power Supply
• Receiver: 250 VAC/10A.
• Backup Storage: Eeprom
• Maximum Voltage / (Ohmic) Load: 250 VAC/10A.
• Frequency: 868 MHz
• Design Style: Contemporary
• After-Sale Service: Return and Replacement, Other
• Type: Boiler Heating Systems
• Channel Selection: by Programming The Thermostat and The Receiver.
• Switching Options: 7 Days, 4 Periods Each Day.
• Receiver Switch Contacts: No and Nc.
• Application: Gas Boiler Heating System
• Color: White
• Transport Package: Standard Package
• Specification: 86*86*26.48mm
• Trademark: Custom
• Origin: China
• HS Code: 90321000
• Production Capacity: 50000PCS/Year

Product Description

Product Description

This smart thermostat has been developed to be able to switch electric and conventional heating systems on and off using

a set temperature and time remotely at any time anywhere.

 

Functions

The large display can be read with the background lighting.

Easy to fit thermostat and receiver.

The knob button makes it easy to use.

4 periods of each day programmable

The display shows the set temperature the measured temperature, and time.

Temperature display in degrees Celsius.

The thermostat is supplied with a wall-fixing frame, base, and a very compact receiver (surface-mounted)

 

Technical Data

Thermostat operating voltage:                         2*AAA battery power supply

Backup storage:                                               EEPROM

Receiver operating voltage:                             230 VAC, 50/60 Hz

Maximum voltage / (ohmic) load:                     250 VAC/10A.

Frequency:                                                       868 MHz

Channel selection:                                           By programming the thermostat and the receiver.

Switching options:                                            7 days, 4 periods each day.

Receiver switch contacts:                                NO and NC.

Temperature settings:                                      5°C ~ 35°C, 0.5°C increments.

Accuracy:                                                         +/- 1°C

Thermostat dimensions:                                  Surface mounted, 86*86*26.48MM

Receiver dimensions:                                      Surface mounted, 90* 90*26 mm

Color:                                                               White

IP protection rating:                                          20.

Certification:                                                     CE, Rohs,

 

 

 

 

 

 

 

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