- GSM Panel
- 2016-11-05 13:54
- New Function:Dual Serial Ports, access to wired and wireless keyboard.Support two-way communication, enable work with 8
- Dvrs and Alarm Compatible Products
- 2016-10-29 08:13
- Panel Features1. Wired zones, 32 or 56 wireless zones, 4/8 channel video input2. Preset alarm linkage each channel, buil