1- Selection can be programmed by remote, such as 2 pulse open door, flash light, window closer, beep tone, auto arm etc.
2- compatible with original OEM windows closer
3-remote arm /disarm
4-auto re-arm
5-auto  re-lock
6- shock sensor
7-silent / environmental arm
8-valet
9-immobilizer
10-central lock / unlock(keyless entry)
11-trunk release
12-locating car
13-hopping /learning code
14-SAW device , anti frequency floating
15-250 million MCU encoder
16-anti copying / scanning
17-anti-thief / hijacking
18-alarming memory
19- LED indicator
20- ultra sonic motion sensor (optional)
21- remote start engine (optional)
22-emergancy disarm and reset with car key