Pin length 20-30 mm / M5x35/40 screws included. Please check the pin length required for your windows. You can find a measurement overview in the image gallery. The eWindow handle ConnectSense monitors the window states in the Smart Home. It reliably detects attempted break-ins at the window and reports them to the Smart Home central unit. Additionally, it recognizes and reports the position of the handle (closed, tilted, open) as well as the position of the window sash (closed, open). By continuously comparing the handle and window sash positions, it accurately determines whether a window is actually open or if the handle is simply in the open position without the window sash being moved. The eWindow handle ConnectSense offers extensive features for monitoring window states in the building – potentially even while on the go through a smartphone notification. It detects attempted break-ins at the window. A special algorithm distinguishes between an actual break-in attempt (e.g., prying open the window) and an accidental vibration (e.g., from children playing with a ball). Through the Smart Home central unit, the user can define deterrent measures to be triggered in the event of a detected break-in attempt. Regardless of break-in attempt detection, the eWindow handle ConnectSense allows for the definition of scenarios that enhance energy efficiency and comfort. The eWindow handle ConnectSense operates with the standard wireless protocol Z-Wave Plus. It is equipped with the current security standard "S2" and establishes encrypted communication when combined with a Z-Wave Plus Smart Home central unit. The radio signal is transmitted both cyclically (e.g., every hour) and when the handle is operated or when a break-in attempt is detected.