SNT GSM Shutter Security (Siren, Call, SMS) 5 User Alarm System for Office, Shop Wireless Sensor Security System

SNT Security Guard: Are you worried about the safety & security of your home and family? Not anymore..!! Monitor and protect your home with SNT smart security alarm system and keep your loved one secure. GSM Shutter Security system for office, shop etc. If someone try to open the shutter the alarm rings and make a call to your registered phone continuously. It alerts you by phone call, message and alarm.It has small size so it requires small space. It is easy to operate & install. It has high accuracy. It is made of mild steel with powder coating, temper proof and has long life. It has low power consumption. It has One-Way key, so duplication of key is avoided. It has facility of entry & exit delay. It has in built sensor & siren.