Further information for Schalk FS3 A1 - surface switch radio transmitter 1 channel 3VDC Batterie FS3A1B
The surface button radio transmitter can be mounted almost anywhere, either with screws or with the adhesive pads provided. It is fully compatible with the transmitters and receivers of the FS3/FE3 radio system. The transmission power enables a free field range of at least 50m., Compatible products: radio receiver FE3 series, radio dimmer FD3 series, repeater FV2 R., Dimensions: 80x80x15mm, 1-channel - 3V DC - white