1. Support 2 wireless guarding zones, support 6 user phonne code, which dialed while host alarm.
2. Wireless sign transmitted, no wire connected.
3. GSM network all over the world, do not worry about cutting off telephone line.
4. Local enable/disable host guard with remote-control key.
5. Enable/disable host guard from remote with GSM DTMF command.
6. Check password before execute remote control command.
7. Drive alarm horn, while alarming.
8. Support 6 user phone codes, which dialed while host alarming.
9. Listen in the noise of the guarding space thtough GSM network.
10. Support energency SOS.
11. Equip standby charge battery.
12. Send alarm data to alarm centre system, while alarming.