WINDOW/DOOR CONTACT FTKE-RW WIRELESS

Wireless and battery-free window/door contact. Suitable for use with doors, sliding doors, windows, gates, boxes, and other similar moving objects, functioning as a limit switch. - Dimensions 48 x 32 x 11.5 mm. - Operates as normally closed (NO) or normally open (NC) contact. - Generates the power needed to transmit a wireless message when the contact is pressed, eliminating the need for batteries and standby power consumption. - A wireless message is always transmitted whenever the window is opened or closed. - Withstands up to over 100,000 switching cycles. - Can be connected to devices FHK14, FHK61, FSB14, FSB61, FSB71, FSR14, FSR61, FSR71, FZK14, FZK61, and the home control unit application. - Mounting via the included double-sided adhesive tape, screwing, or using the included BW3 mounting bracket. This product description is an automated translation of the original Finnish description.