PUSH BUTTON KNX 2-G RTC WHITE

Button 4 with display and message window

The device has a red LED indicator per button and one green LED indicator. The backlit display can show the time/date, temperature, and current operating mode. The heating setpoint and operating condition are set by pressing the left and/or right edge of the display. The four buttons on the bottom of the unit are freely parameterizable, for example for lighting control.

Programmable KNX functionality

Buttons:

• on/off, pulse, control (with 1 or 2 buttons), shutter/awning control (with 1 or 2 buttons), 1/2/4/8-bit messages with short and/or long press, 2-byte messages with short and/or long press, 8-bit linear controller, scenarios, disable operation

Room temperature control:

• control mode: 2-state/thermostat or PI algorithm
• output message: 0-100% or ON/OFF
• measured room temperature from internal or external sensor or a combination thereof

Heating control mode:

• heating 1-circuit
• cooling 1-circuit
• heating and cooling
• heating 2-circuit
• cooling 2-circuit
• heating 2-circuit and cooling 2-circuit

This product description is an automated translation of the original Finnish description.