Features:
* Smart Home System with Security, Environment monitoring and energy saving control. 
* Control & monitor the system via web server or iPhone. 
* Computer interface to program, download and upload system parameters and events easily. 
* Interactive programming with 16 x 2 LCD display. 
* Detailed 512-event log with time tag. 
* Up to 288 sensors can be accommodated with 15 programmable switches. 
* Receiving RF signal strength indication and jamming detection. 
* Robust multi-million RF coding and special transmission timing design, avoiding interferences. 
* Responds to panic, burglary, fire, medical alarm and environmental hazards. 
* Burglar zones with supervised sensors, door and window open/ close detection. 
* Special Monitoring mode to record all the activities in the protected area without triggering the alarm. 
* 9 independent partial arm zones, one LS-30 can operate as 10 independent burglar alarm systems. 
* Automatic operation and switch control by schedule and scene settings. 
* Built-in voice dialer stores up to 10 phone numbers, 5 GSM numbers and 2 CMS data links. 
* Hands-free speakerphone, two-way voice communication. 
* Dial-in control of listen-in, 2-way communication, arm, disarm, event report and switch control. 
* Latchkey function to inform parents when kids leave or return home. 
* AC power loss and restore will inform the user by voice or SMS. 
* Inactivity monitoring to take care of the elderly or physically challenged at home. 
* Optional GSM/GPRS backup.