Large Battery Capacity
This car alarm system has built-in 500mAh battery for ~7 days working time ensures alarm triggering even when engine is switched off.
PIR Sensor
Automatic alarm triggering at motion detection by PIR motion sensor (Passive Infrared sensor for physical movement detection for the car’s interior).
Multi functional
this alarm system can be used for cars, vans, offices, boats, homes. Also there are USB and USB-C charging slots and MicroUSB input socket.