Wireless Thermostat System

The wireless thermostat systems have been developed to provide wire free installation for Underfloor heating applications. This system provides true comfort through precise room temperature control, always ensuring optimum energy usage and savings through advanced control of boilers, pumps and heat emitters.  Remote time control provides system night setback feature, when used in conjunction with adjustable or non-adjustable room sensors. Room sensors and room controllers for the OJ Waterline™ system from OJ Electronics have been designed to ensure easy installation, high comfort and energy efficient operation with a high level of flexibility.

The sensors wireless variants ensuring maximum installer flexibility.


  • 3.2” backlit display
  • PI controlled room temperatures
  • 868 MHz wireless communication
  • Energy saving comfort with adaptive function
  • Early start – ensuring comfort at the “right” time
  • Frost protection