Wireless Alarm System for Home Security

Description:
Adopted America original microcomputer chips as its main components, high sensitive
and strong anti-interference
Without installation of wires and cables, wireless transmitter and wireless receiver,
DIY project
Twelve defense zones model, twelve LED matches twelve defense zones, LED will flash
when alarm triggered
Alarm time can be set from 0-30 minutes according to user`s option
With a keyboard on the main panel for input information and finish function settings

Record message for ten seconds
Program six groups of telephone numbers
Auto-call pre-programmed telephone numbers consecutively and with a recorded message
when alarm is triggered
Two alarm models for user`s option, mute alarm and audible alarm
Arm/disarm the main panel by password is at user`s option
Can extend the time of Arm and alarm
With independent key-chain remote controls, through them users can arm/disarm the
alarm system
Separate arm/disarm for certain zones
With back-up rechargeable battery can continue to supply power for 36 hours when
power is failure
Urgent help function is available for 24 hours a day whether the main panel is in
armed/disarmed condition
CE, CCC certified
Working frequency: 315MHz/433MHz
Power adaptor: Input AC220V; 230-240V; 110V; Output DC 9V, 300mA
Stand-by current: no more than 20mA
Alarm current: no more than 150mA
Working temperature: -10 to 50deg. C
Extend the time for arm: 0-99 seconds, extend the time for alarm: 0-30 minutes