- GSM/PSTN Auto-Dial Alarm System YL-GS-007M2
- 2016-11-06 07:40
- Model Number: YL-007M2GSM/PSTN Auto-Dial Alarm System with:1. Dual-network (GSM&PSTN) alarm function, alarm information
- GSM MMS_Photo Taking Alarm System
- 2016-10-27 03:54
- 1. Built-in 300, 000 pixels night vision digital camera, suitable fo night use.2. Support 2G SD card, convenient for lon