1)15 wireless zones,can work with up to 60 wireless sensor
2)each zone supports up to 4 sensor
3)Able to work with 8 Wire zone

Home LED Alarm System
15 wireless zones, can work with up to 60 wireless sensors (each zone supports up to 4 sensors)
1)Concise and elegant design with simple operating interface, CID communication protocol
2)Can distinguish alarming information intelligently, prevent mis-alarms & missing-alarms
3)Can preset 5 groups of phone Nos, with functions of recording, voice indicating & monitoring
4)Alarming Priority, history records backup once power failure , AC/DC power both available
5)4 methods Arm/Disarm: Remote Controller/Host Keypad/Remote Keypad(options)/Telephone/Mobile phone
6)One-key arm operation, coding wireless sensors
7)Able to work with 8 Wired zones (options)
8)Internal & external antenna for your options