Theben KNX RF Push-Button with 1-Channel Switching Actuator, 2/4-Function, White 4941655

This KNX RF push-button from Theben combines wireless control with a built-in switching actuator, offering a compact solution for lighting and appliance control without additional wiring. The device supports up to four configurable functions across two push-button channels, making it versatile for various room automation tasks.

Highlights

• Integrated 1-channel switching actuator with 10 A capacity for direct load control
• Battery-powered design (CR2032) with over 5 years of battery life for maintenance-free operation
• KNX RF S-Mode communication at 868.3 MHz with up to 30 m indoor range
• Programmable for switching, dimming, blind control, value transmission, and scene recall via ETS

In daily use

The push-button is surface-mounted with adhesive or screws, and its white finish blends with standard interiors. Status LEDs indicate transmission and battery condition. It operates in temperatures from -5 °C to +45 °C and is rated IP20 for indoor use.

Full specifications

• System: KNX RF (Radio Frequency)
• Device type: Push-button with integrated switching actuator
• Push-button channels: 2 (configurable for 4 functions)
• Switching actuator channels: 1
• Switching capacity (resistive load): 10 A at 230 V AC
• Supported load types: Ohmic, incandescent, halogen, fluorescent (EVG), LED
• Power supply: Battery (CR2032)
• Battery life: > 5 years
• Mounting type: Surface-mounted (adhesive or screw fixing)
• Operating frequency: 868.3 MHz (KNX RF S-Mode)
• Indoor range: Up to 30 m
• Protection class: IP20
• Operating temperature: -5 °C to +45 °C
• Colour: White (RAL 9010)
• Material: Plastic (PC)
• Programmable functions: Switching, dimming, blind control, value transmitter, scene recall
• Programming tool: ETS (Engineering Tool Software)
• Status indicators: Transmission and battery status LED

Final note

A reliable wireless KNX push-button with actuator for flexible control in smart building installations.