MiBoxer K3S – white 2.4 GHz RF control panel, 1 zone, MONO/CCT

MiBoxer K3S is a white, circular RF control panel for one zone of MONO or CCT lighting. A rotating outer wheel and a central on/off button provide the controls, rather than a bank of separate keys. It measures 60 mm in diameter and 19.5 mm deep with its base, giving you specific dimensions to check against the intended wall position.

Brightness and white-light adjustment

Turning the wheel adjusts brightness by default. Holding the central button for 3 seconds switches the wheel to colour-temperature adjustment. With CCT lighting, this changes the shade of white; a single-colour MONO installation uses brightness adjustment. The panel cannot add colour-temperature control to a light source or receiver that does not support it.

Commands are transmitted over the 2.4 GHz radio band. K3S works with designated Mi-Light / MiBoxer devices, not every LED controller with a wireless interface. Check compatibility before purchasing and pair the remote with the compatible lighting according to the manufacturer's instructions before its first use.

A removable control on a magnetic base

The circular base attaches using double-sided tape, while the panel is held to the base magnetically. You can take it off the base to use it as a handheld remote. Its white surface, round outline and limited number of controls give it a modern, minimalist appearance without decorative detailing.

Power comes from a 3 V CR2032 battery, purchased separately. K3S sends control commands: it does not replace the power supply or receiver needed by an LED strip. Consider those components separately when planning a complete lighting installation.

Range and operating conditions

The stated control distance is up to 30 m. Large amounts of metal and strong electromagnetic interference can reduce that range, so the figure should not be treated as a promise of transmission through every wall. Operating temperature is -10 to 40°C. The instructions advise against prolonged use in humid or hot environments and recommend removing the battery when the remote will not be used for an extended period.