Wireless switch Eltako FT55-ws white — batteryless wireless wall transmitter

The Eltako FT55-ws white is a batteryless wireless wall transmitter designed for integration in smart home lighting and automation systems. The FT55-ws mounts on walls or frames and transmits radio control signals to compatible Eltako receivers and other supporting devices. Its batteryless design uses energy harvesting from mechanical actuation, eliminating the need for battery replacement and enabling maintenance-free operation in retrofit and new installations.

Advantages

The FT55-ws offers reliable wireless switching without batteries, reducing long-term maintenance and environmental impact. Its compact white design fits typical interior environments and can be installed where running power cables is impractical. The device supports several control functions such as switching lights, triggering scenes, and sending commands to receivers within the supported radio system, allowing flexible placement of additional control points.

Suitable for

Key specifications

How to use

Mount the FT55-ws on a suitable wall or frame following the product manual and local installation rules. Pair the transmitter with target receivers or controllers according to the receiver's pairing procedure so that the FT55-ws sends the intended radio commands. Operate the switch by pressing the actuator: the mechanical action generates the energy required to transmit the signal. Use the device to toggle lighting, recall scenes or trigger other automation functions configured in the receiving units.

Recommendations

Place the transmitter within recommended radio range of the target receivers and avoid metal obstructions that may reduce signal strength. For reliable operation, follow Eltako pairing instructions and test the transmitter after installation to confirm correct function with the connected receivers.