Angus 433Mhz GRPS GSM PSTN Smart Home Security Intruder Burglar Alarm System Wire & Wireless Intercom with 110db Siren f

Features ◎ GSM network technology reliable and stable ◎ Full process voice prompts large LCD screen display simple operation ◎ Leave a message play a message select a bypass zone command operations throughout the process and safety ◎ Support 8 types of defenses zone selections which can be disarmed by partition ◎ Support timing arming and disarming ◎ 10 seconds to record messages and 10 seconds to play messages ◎ Support the control of outdoor sound and light siren arming and disarming alarm control etc ◎ Support multiple arming and disarming methods text messages phone calls and remote control ◎ It can be arbitrarily configured with detectors 4 wired accessories 32 wireless accessories and 99 defenses zone names ◎ Support wireless doorbell button control the doorbell host to make a dingdong dingdong sound ◎ Support alarm storage record query ◎ Support telephone remote voice remote control voice call alarm ◎ 6 groups of voice alarm calls and 2 groups of SMS alarm calls ◎ Built in high capacity lithium battery ◎ Support AC power failure alarm report AC power recovery report low built in battery power report ◎ Built in 105dB high pitched siren no need for external speakers beautiful Specification Power supply 110 230VAC input 12V 1 0A output Backup battery 7 4V 500 mAhStandby current ≤≤80uAAlarm current ≤≤500mAGSM standard 850 900 1800 1900mHzWorking temperature 10℃ 60℃Working humidity ≦95 Wireless frequency 433MHMHzInside the alarm ≥1