◎ 4 sub-systems, 2-way communication.
◎ Built-in 2G/4G module, support 2G/4G data transmission,built-in TCP/IP module.
◎ 32 appliance switch control, timing control.
◎ Patented Multi-Code no repeat holographic encoding.
◎ Built-in music doorbell,high sound siren.
◎ Remote phone operation, 15 seconds address recording,timing arm/disarm,free arm/disarm.
◎ Wireless devices status inspection, wireless alarm linkage.
◎ Door contact inspection.
◎ App remote control, can remote arm/disarm, listen-in etc through mobile App.
◎ Built-in 7.4V/1800mAh rechargeable battery.
