Chuango G5 Plus GSM/SMS Alarm System with Touch Panel A proud winner of the 2013 IFSEC & FIREX Awards in the U.K., Chuango G5 is the epitome of aesthetic design and functional prowess. G5 Plus is an updated version with new user-friendly features without changing its beautiful appearance. As the Intruder Alarm Product of the Year, the system boasts an unobtrusive touch keypad that is easy on the eye and simple to operate. Simply insert a regular working 2G SIM card, and when the system detects