Eltako Wireless window touch contact with energy generator pure white FFTE-rw

48 x 32 x 11.5 mm. Also for ­monitoring of doors, drawers and other mobile equipment. Generates the power for wireless telegrams when the button is pressed. Therefore, no connecting wire and no standby losses. A wireless telegram is sent when a window is opened or closed. For more than 100,000 switching cycles. Evaluated via FHK14, FHK61, FSB14, FSB61, FSB71, FSR14, FSR61, FSR71, FZK14, FZK61 and Professional Smart Home controller. Attach by affixing supplied adhesive foil, screwing on or using the supplied mounting bracket.