Power Disconnect Alarm Mini Tracker Car GPS Real-Time Tracking on SMS, Web or APP (MT05-TN). Smart Engine Detection: Detects engine ON/OFF status without needing ACC connection for accurate monitoring. Power Failure Alarm: Built-in backup battery sends immediate alarm when main power is cut off or low. Compact Waterproof Design: Mini size (40*58*15mm) with waterproof design, easy to hide in vehicles. Multi-Platform Tracking: Real-time tracking available via SMS, Web, or APP with fast AGPS positioning. Remote Engine Control: Cut off engine to stop the car safely via SMS or GPRS commands. Extensive Data Logging: Stores up to 5520 waypoints for detailed historical route analysis. Wide Voltage Compatibility: Works with 6V-45VDC, suitable for motorcycles, cars, and large trucks. Multiple Alarm Types: Includes vibration, movement, over-speed, SOS, and engine alarms for safety.