With its large crystal clear LCD display, the Hetta HM01RF wireless thermostat offers intuitive operation, and complete functionality, using the built in programmable control setting you can maintain control of your heating system throughout the day.

The Hetta HM01RF wireless thermostat is designed to be paired with the HWC018RF wiring centre and will communicate with this without the need for cables.

The Hetta HM01RF features:

• Wireless communication to the HWC018RF Wiring Centre
• Large LCD screen with backlit display and double temperature display mode
• Intuitive operation, and complete functionality.
• Time display (minutes/hours/weeks)
• 6-period programmable temperature control setting
• Selectable internal and external temperature sensors
• Room temperature display precision to 0.5; inner precision to 0.1
• Precise room temperature setting to user preference
• Memory function protects your settings in the event of power failure
• Room temperature automatic calibration function

Technical Data:

• Power supply: 1.5V*2
• Load current: 3A
• Accuracy: ±0.5ºC 
• Set-point temperature range: 5ºC - 60ºC 
• Limit temperature range: 5-99℃ 
• Consumption: <0.3W
• Temperature Sensor: NTC