new flat desktop / wall housing made of aluminium I2C bus for multiplexing use angular fasteners for wall mounting measuring, automatically and independently ALLNET has been pursuing the concept of intelligent control of processes in building technology over network and internet for years. Intelligent building technology not only offers more comfort, but actively promotes the saving of energy costs. Centrally controlled and accessible via network / Internet, allNET Homeautomation products enable intelligent building technology regardless of time and location. The ALL4452 PIR motion detector has a maximum detection range of 92° and a maximum range of 8 meters. PIR motion detector in desktop/wall housing max. angle of 92°, max. range of 8 meters. Aluminum housing with tab for wall mounting Multiple multiplexing = multiple multiplexing modules on one line connection: 2x RJ45 Main features Safety Sensor type Passive Infrared Sensor