Technical specifications

Article Number

J350203¹

Control / Dimming

Casambi/Bluetooth wireless battery-free push-button (2 buttons)

Mounting

wall mounting (wireless)

Additional Spec

ELKO Pure White

Brand

ELKO

Wireless Protocol

Casambi Bluetooth

Colour

White

Long Range

No

NFC Configurable

No

Documents

Description

The WS2-216B ELKO Pure White (Jumitech J350203) is a wireless, battery-free push-button switch with two buttons and Casambi Bluetooth connectivity, built for wall mounting with no cabling. The switch is entirely battery-free – it's powered by the energy generated by the button press itself (piezoelectric/kinetic energy harvesting), eliminating battery changes and making it well suited to hard-to-reach or aesthetically sensitive locations. It mounts wirelessly on a wall (adhesive pad or screw fixing depending on the ELKO Pure White range) and communicates directly with the Casambi Bluetooth mesh with no intermediate switch box or wiring. The two buttons can be programmed individually to control individual luminaires, groups, scenes or entire networks in the Casambi app. The ELKO Pure White design matches the Nordic ELKO range's white, minimalist look for a consistent appearance across the installation. No electrical rating (voltage/current) applies, since the switch doesn't carry a load directly – it only sends wireless signals. Suited to renovations and add-on installations where an extra switch point is needed with no new cabling or battery changes, by a bed, door or meeting-room entrance, for example.