Home Use Phone Dialing Alarm System

Home Use Phone Dialing Alarm System
1): Model: LJ-898HD
2): Automatic dialing stored phone numbers
3): High loudness speaker alarming on site.
4): Guard arrangement, evacuation, muting and emergency calling operated by remote controller.
5): Long distance host control by telephone to achieve the function of a remote controller.
6): Intelligent crimes identification.
7): Automatic sound recording.
8): Long distance alarm site monitoring by telephone.
9): Automatic AC/DC switching.