Wireless system, the main console monitors the remote sensors and triggers the alarm in case of an intrusion.
At the same time, it'll call you to notify you of a potential break-in.
With user manual, it is easy to install & use.
Outside antenna,voice prompt.
99 wireless alarm zones
Cooperate 50 remote cotrols available,cooperate 50 detectors available,Available 1527/2262 code.
Colorful LED display.
6 sets voice dailing number .
Arming Type FR Remote-controller,Password Keyboard.
Telephoning function.
Wireless Frequency:433MHz.