Worrying about robbery, theft and vandalism? Worrying about trade secret stolen by competitor? Worrying about your property in your house stolen by thief? If you are looking for a high quality security alarm system, we strongly recommend you this wireless alarm system. New GSM wireless auto dialer alarm system, connected with telephone by GSM telecom net, 8 wireless protection zones, operated by remote controller, MCU control. The wireless auto dialer Alarm can be used to monitor doors or windows. You might choose fire, smoke, glass break detector as accessories. It comes with lightweight, high integrative level, easy and convenient fix and use. This Security alarm system is of excellent performance and environmentally friendly. Nowadays, Love your neighbor; yet pull not down your fence. We should take responsibility to ourselves, also our secrets or properties. Take this GSM alarm system with no hesitation; it is a must in daily life! You deserve to have it!