4. [Sharing function] Share with family members and control together. 3. [Voice control] Use with and Home to check whether doors and are open or closed. 2. [One-click arming] One-click arming can be set, which is more convenient to use. 1. [APP remote control] Remotely set the arm and disarm at any time through the mobile phone APP. 5. [Offline function] When the device is offline, the APP remind the device to be offline after 30 minutes., Weight: 0.0881849048 Pounds, Manufacturer: Tuidzljd