DIY. Smart and good-looking.Wireless! Telephone main unit is built in alarm system,Easy-alarm,Easy-to-operated,Popular package.International famous chipset coding,advanced beaverboard, automatization producing pipelining, so the control panel is so stable with strong compatible function. It is integrated with home, business store, public plaza security and so on intelligent home function. Widely used for central/local government, manufacturing/industrial; electrical/contracting/engineering; retail industry, systems integrator; banking/finance; warehousing/distribution; airport/port/terminal