99 wireless defense zones, 8pcs wireless remote controllers (App can only show 50 defense zones at most) Can store 6 phone numbers: when alarming, system will make alarm call to these numbers automatically; Can store 3 SMS numbers: when alarming, system will send alarming SMS automatically; 3 groups of timely arm and disarm; 10-second automatic message recording; The names of each defense zone can be revised. Support wireless siren (315MHz frequency, customized for other frequency) Program the alarm position. It can define the names as you like or use the suggested name such as SOS, fire alarm, gas alarm, door alarm etc. Program the defense zone into immediate, delay, 24hours, doorbell, elder zone, bypass model. Remote control in different places, host arming, disarming, monitoring, intercom and other functions; Low battery alert of the accessories; Built-in rechargeable battery; Power-Off SMS notification.
