Thông tin sản phẩm ◆4 wired + 8 wireless zones with microcomputer control , the panel features comprehensive functions of burglarproof, fireproof and hold-up alarms ◆Panel is equipped with integrative programmable keypad, LCD ,and memory of 5 groups of alarming telephone numbers ◆Transmission through GSM wireless network and alarm signal receipt via fixed telephone, mobile phone and manual/networked alarm receiving center ◆Compatibility with Contact ID , 4+2 and SHIKE communication protocols ◆Message report alarm location, subsection record each alarm position ◆Remote control the arming/disarming with remote control unit , the keyboard and messages ◆Remote talk-back function ,the on-site people can call and talk-back ◆Alternatives of internal connecting and external connecting alarming output ◆Built-in electronic clock makes it possible to arm/disarm different zones in fixed time ,set up clock and report the self-check status of the mainframe in fixed time ◆Zonal arm/disarm and doorbell available for all wired or wireless zones, with zone bypass function ◆With arm linkage output control port, available external arm/disarm instructions ◆Wireless detector and remote controller(optional rolling code) automatically learn coding ◆Built-in relay output linkage can link image monitor ◆Internal 12V maintenance-free rechargeable battery with intelligent charging/discharging control ◆Auto-reporting of AC power failure, low voltage of battery and detector failure to the central monitoring station