The wireless opening detector is used to monitor windows, skylights and doors. Depending on the positioning of the detector, a tilted window, for example, is detected as open or closed and a wireless signal is sent to the connected smart home system TaHoma or Connexoon. This enables the direct triggering of scenarios or serves as a trigger for if-then programming. - Wireless, quick installation allows retrofitting of existing windows and doors - Flat design enables concealed installation without affecting the window design - Small housing dimensions allow use in conjunction with all common wood and plastic profiles with a rebate depth of 24 mm or more - Check the current status of windows and doors from anywhere and at any time via app - In the event of an alarm: You will receive an email and/or push notification on request Scope of delivery: Slim Opening Detector io, contactor (magnet), 2 x battery type CR 2032, mounting accessories Detection method: Magnetic field measurement Sensor type: Magnetic contact (Reed) Radio frequency: 868-870 MHz Power supply: 3V Battery type: 2 x CR 2032 Protection class: IP 67 Operating temperature: 0 °C to 60 °C Dimensions (W x H x D): Housing 24 x 167.5 x 9 mm, magnet 10.5 x 20 x 4 mm