home gsm burglar anti-theft wireless security alarm system with touch keypad

home gsm burglar anti-theft wireless security alarm system with touch keypad Technical Data > 99 wireless Zones,4 wired Zones > Dual GSM PTSN alarm system. > TCD colorful display, Touch Keypad, easy to operate. > Support Chinese, English, Spanish, Russian, French, etc > Support IOS / Android APP. > Built-in siren > Contact ID protocol > 6 groups alarm phone call + 3 groups SOS phone No.+ 6 groups SMS phone No. > Max support 150pcs wireless sensors and 150pcs remote controls > Built-in standby rechargeable battery, the panel automatically stores system status when power off > SMS alert when AC Power ON/OFF > Real-time arm/disarm and Timing arm/disarm function optional > Siren sounding time can be adjusted > 10 seconds voice record message >8 zone types including NORMAL, STAY, INTELLIGENT, EMERGENCY, CLOSED, HELP SENIOR, WELCOME and CHIME >can display most recent 72 disarmed records and 102 recent alarm recording Model CA-GA08 Power Supply DC5V Built-in Battery Lithium battery DC3.7V Standby Current <25mA Alarm Current <450mA Wireless frequency 433MHz Encoding 1527/PT2262 GSM Operating Frequency 850/900/1800/1900MHz Casing Materials ABS Operating Conditions: Temperature: -10℃~ +55℃ Relative Humidity ≤95%RH(No congelation) Internal Siren loudness 85db (Internal siren) Unit size 16.5*10*2cm