SYNERGY21 LED Controller EOS 08 KNX Push Button Glass B 4-Gang White

The SYNERGY21 LED Controller EOS 08 KNX Push Button Glass B 4-Gang is a high-quality capacitive touch wall switch designed for modern KNX building automation systems. With its sleek glass front panel and four configurable buttons, it offers intuitive control over lighting, blinds, scenes, and more. The integrated temperature sensor and multi-color LED status indicators enhance functionality and user experience.

Advantages

This KNX push button combines elegant design with advanced technology. The glass surface is easy to clean and resistant to fingerprints. Capacitive touch technology ensures reliable operation, while haptic feedback confirms each press. The device supports individual button labeling via ETS software, allowing for customized user interfaces. Adjustable backlight brightness ensures optimal visibility in any lighting condition.

Suitable for

• Smart home and building automation projects
• Hotels, offices, and residential buildings
• Integration with KNX systems for centralized control
• Applications requiring switching, dimming, blind control, or scene recall

Key specifications

• Product Type: KNX Push Button / Wall Switch
• Number of Channels: 4-fold (4 configurable buttons)
• Control Type: Capacitive Touch
• Front Panel Material: Glass
• Color: White
• Integrated Sensors: Temperature Sensor
• Status Indicators: Multi-color LEDs (Red/Green) per button
• KNX Bus Connection: Integrated Bus Coupler
• Mounting Type: Flush-mounted (for standard wall box)
• Operating Voltage: 21-30V DC (via KNX Bus)
• Bus Current Consumption: Approx. 5 mA
• Protection Class: IP20
• Operating Temperature Range: 0°C to +45°C
• Relative Humidity: Max. 90% (non-condensing)
• Configuration Software: ETS (Engineering Tool Software)
• ETS Version Compatibility: ETS5 or higher
• Supported Functions: Switching, Dimming, Blinds Control, Value Sending, Scene Recall, Step Switch
• Backlight: Yes, adjustable brightness
• Firmware Update Capability: Yes, via KNX Bus
• Special Features: Haptic feedback, individual button labeling via ETS

Recommendations

For optimal performance, use with a standard KNX bus system and configure via ETS5 or higher. Ensure proper flush-mounted installation in a standard wall box. The device is suitable for indoor use only.