This AGSHOME security alarm system integrates a 99+7 zone configuration with auto dial capability over 3G and 4G GSM networks. Designed for residential and small commercial applications, the wireless setup includes multiple detectors, sensors, and a remote control for convenient arming. The system operates without reliance on landlines, providing flexible monitoring through SMS notifications and voice alerts. Its modular structure allows custom zone assignment for doors, windows, and motion detection, ensuring comprehensive coverage. The hardware features a sturdy ABS enclosure that protects internal components from daily wear. Circuitry is built with reliable PCB traces and soldering, supporting stable communication across cellular bands. The sensors are engineered with low-power consumption, extending battery life while maintaining consistent detection sensitivity. The control panel offers a clear LCD display and responsive keypad for programming zones, phone numbers, and alarm delays. The included remote control uses encrypted RF signals to prevent code grabbing.

Functionally, the system can instantly dial pre-set phone numbers upon trigger, sending SMS alerts with zone identification. The GSM module automatically registers on available networks, switching between 3G and 4G to maintain connectivity. Alarm triggers include door/window break, motion, and glass break detection, with optional sirens for audible deterrence. The system also supports external sensors and can be expanded with additional detectors. Response time between sensor activation and dial-out is typically under three seconds. Installation is straightforward: adhesive or screw-mount sensors, plug-in power for the panel, and SIM card insertion for cellular access. The system is suitable for apartments, houses, garages, and small offices that require reliable intrusion detection without monthly subscription fees. With dual network fallback and multiple zone management, it offers performance comparable to monitored systems at a fraction of the cost. The affordability makes it accessible for budget-conscious users seeking basic yet effective protection.