Function Features.
1. Working state display by LED
2.Intelligent learning codes to facilitate increase and decrease configuration
3.Automatic dialing stored phone numbers 4.Long-distance alarm site monitoring and calling by telephone
5.Automatic sound recording
6.Dialing police center number directly.
7.Automatic AC/DC switching
8. Long-distance host control by telephone
9. Five phone numbers can be stored( every number dialing three times cycle)

Standard package:
one host, one wireless infrared detector, two remote controls, two magnetic door sensor, one phone wire, one outside power supply, one operation manual, one quality guarantee cardOptional: Loud trumpet outside, Detector transmit each other, Smoke detector, Gas detector

Technology Parameter:
Working voltage of main engine:AC220V/DC9V Static current of main engine:.?10mA Working voltage of wireless infrared detector: AC220V/DC9VStatic current of wireless infrared detector: ?10uAStatic current of magnetic door sensor: ?0mAMain engine working frequency: 315MHZ-433.92MHZStatic current of remote control: ?0mARemote control working frequency: 315MHZ-433.92MHZ
Packing: Phone dialing alarm
Packing Size:30cmX24cmX4.8cm