The SHDWWISENxxx window sensor is a wireless, battery powered reed sensor. Each time its two parts, i.e. the sensor’s body and a magnet, are separated, a radio signal is sent. In addition the part number SHDWWISENIN1 supports one potential free input. This window sensor is designed for use with scenes in home/building automation, alarms and everywhere else where information related to opening / closing of doors, windows, garage gates, etc is needed. It is fully programmable via the SH tool and must always be coupled to a SH2WBU230N module.
Carlo Gavazzi Wireless window sensor with additional input SHDWWISENIN1