With its large crystal clear LCD display, the Hetta HS01RF Single Zone 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 HS01RF Single Zone Wireless Thermostat pairs with the included receiver and communicates wirelessly, allowing you to call for heat without installing any cables.

The Hetta HS01RF features:

• Wireless communication to the included receiver
• 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
• Room temperature display precision to 0.5 
• 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 (AA)
• Accuracy: ±0.5ºC or ±1.0ºC  
• Set-point temperature range: 5ºC - 35ºC 
• Output: Switch relay
• Installation: Wall mounted