Dual-Network alarm system

Dual Dual network alarm system sk-239G Feature -8 wired +8 wireless zones with microcomputer control , keypad programming and LED display-Match with various infrared detectors , fireproof and burglarproof detectors and emergency switches-Dual-net alarm system with GSM wireless network plus PSTN wired telephone network-Wired , wireless , dual networks are compatible with communication protocols of C&K-Contact ID , SHIKE ,4+2 alarm receiving center-24 sections of 90-second sound recording for alarm conditions , which records can be broadcasted in different zones-Short message transmission information , arm/disarm through short message remote control in inter-regions-Options of 5 groups of telephone numbers for communication protocols of different centers ,and wired/wireless network dialing available-Built-in relay with linked output is able to link video monitoring or other equipment-Automatic alarming by wireless network in case of wire network failure , and automatic alarming by wire network in case of wireless network failure-Wireless detector and remote controller (optional rolling code) automatically learn coding-Built-in clock module of Li battery makes it possible to automatically arm/disarm in fixed time-Data of arm , disarm , alarm ,powering on/off stored for inquiry-Auto-reporting of AC power failure , low voltage of battery and detector failureTechnical ParemeterAlarm communicationsTransmitting alarming signal by PSTN dialing and GSM dialingPower supplyAC220V±10%,50HZAlarm communication protocolC&K , Contact ID , 4+2 ,SHIKESpare power supplyDC 12V 7Ah maintenance-free accumulatorNumber of zones8 wire +8 wireless zonesMax output power capacityDC 12V 1000mAProgramming modeKeyboard Program ,remote Program and timerApplicable temperature-10 55°CAlarm response time200 800msApplicable humidity<90%Memory capability of alarming telephone numbersMore than 5 groups of alarming telephone numbersOutput of power supply(capable of turn-off)DC 12V 500mAArming/disarming modeBy remote control unit,keypad ,regional telephone remote control , time ,short messagePower supply for alarmingDC 12V 500mAGSM module900/1800M dual-bandAlarm linked outputNO/NC,load 1A 120VAC/24VDCData memory in inquiry1 record for power-on time ,10 for arming/disarming times, and 14 for alarm informationinstallation stylewall-hanging or embeddedvoice recording90sDimensions(L·W·H)264×80×261Wireless receipt315M (433M optional) and learning of code checkingWeight(plus battery)Approx.3.7kg(Approx.5.84kg)