Complete Alarm System With 5 Wireless Sensors And Siren Alarm system with complete professional 8 wireless zones and 4 wired zones, suitable for homes, apartments and offices, shops, even on most floors. It allows managing 24 wireless sensors. Ready to use, including sensors, with sirens (internal and external), self-learning, telephone dialer with 4 analog voice message storage function for the elderly and emergency exit devices, remote controls. Safe, easy installation and configuration, is CE certified.Guaranteed against false alarms. Great expandability and modularity provided by the possibility of adding tons of sensors and detectors with and without thread for any need, even from other brands. Note: In addition to the sensors included and those bought separately, and 'other sensors can add rows (of 4 buses) that are based on the simple mechanism "normally closed / normally open". Such a possibility 'expansion allows you to connect sensors of any type, including other brands. The unit is also equipped with an auxiliary power output because of the power sensor rows. The plant sale includes: 1 control panel with dialer, powerful siren, burglar system 1 wireless external siren 3 Sensors for doors / windows / shutters Wireless 2 Infrared Motion Sensor (PIR) Wireless 2 Keychain Remotes 1 power adapter (power supply) 1 Paper manual. Gross weight:2.0kgs Measurement: 45cm*27cm*10cm.