MDT Glass Push-button II Light 4-fold RGBW Black BE-GTL4TS.01S

The MDT Glass Push-button II Light 4-fold RGBW in black is a KNX bus-powered control element with four touch-sensitive buttons, each offering two functions via short and long press for a total of eight control channels. Its glass surface and RGBW status LEDs provide clear visual feedback for switching, dimming, blind control, value transmission, and scene recall. An integrated temperature sensor adds room climate monitoring.

Advantages

Elegant black glass design with individually adjustable RGBW LED backlighting per button. Eight functions from four buttons maximize control in minimal space. Integrated temperature sensor eliminates the need for a separate device. Flush-mounted installation fits standard wall boxes.

Suitable for

• KNX smart home and building automation
• Lighting control in residential and commercial spaces
• Blind and shutter control
• Scene recall and value transmission
• Room temperature monitoring

Key specifications

• Number of channels: 4 (8 functions via short/long press)
• Integrated sensor: temperature sensor
• Status indication: RGBW LEDs per button
• Design color: black
• Material: glass
• System compatibility: KNX
• Power supply: KNX bus, 21-30V DC
• Current consumption: approx. 5 mA
• Configuration tool: ETS
• Mounting type: flush-mounted
• Supported functions: switching, dimming, blind control, value transmitter, scene recall
• Backlight: adjustable for labeling fields
• Temperature measurement range: 0 to +50 °C
• Operating temperature: 0 to +45 °C
• Humidity: max. 90% non-condensing

Recommendations

For reliable KNX operation, commission with ETS and ensure bus voltage within 21-30V DC. Use in indoor environments with non-condensing humidity.