Toggle switch ITR3

adjustablemultipoleIP20

Interra iSwitch is a wall-mounting room controller device with integrated temperature and humidity sensor. The iSwitch able to control heating and cooling operating modes with 2-points, Continuous and PWM thermostat functions. Each push buttons equipped with an RGB LED to show feedbacks or visualization and LCD models equipped with VA-Display technology which provides low energy cost and good view angle. Moreover, there is a blue navigation LED for orientation nightlight. The device provides adjustable LCD backlight and LEDs intensity for user comfort. Product range has 9 different models with LCD and without LCD. All models can be programmable with same ETS database which provides efficient commissioning. The device has 2 different parts which are BCU and Application Board. Downloaded firmware carried on Application part, BCU part only carries KNX communication and power generation. • All 9 models can be programmable with same database. • Pushbutton has Switching, toggle, dimming, shutter/blinds, thermostat controls, scenes, value, 2 channels, step switching mode features. • Locking feature available for each button and complete device • On/Off (2-points) and Proportional (Continuous or PWM) thermostat functions. • Comfort, standby, economy and building protection operating modes. • Manual or Automatic switching between Heat and Cool modes. • Temperature measuring through integrated sensor with possibility of sending the value on change and periodically to the bus. • Temperature (measured, external, setpoint, outdoor values as ºC or ºF), CO2 concentration(from bus), humidity operating modes, fan levels, on/off indicator, warnings and locking status are displayed on LCDs