99 Wireless Sensor can be connected
Make call to 6 mobile phone & send SMS after alarm happened
User can set zone type to normal burglar zone, 24 hours zone, partial zone, panic zone, delay alarm zone etc
2 wired zone + 99 wireless zone LED indicators shown on home alarm system panel
Anti-cutting function, if the thief cut the telephone line, the security alarm will give sound
Remotely control the security alarm via any phone, you can operate the function of arm, disarm and listen in
Remotely controlled by calling to alarm panel 
Built in NI-HI rechargeable battery is available to provide power supply nearly 5hours automatically after power off;
8. if any sensor battery become low then panel make alarm