Features:
- measuring radiation:g（neutron measurement is optional）
- detector: 69L large area plastic scintillator
- detecting limit :40 kBq(static state，background 100 nGy/h，measurement time 1s，confidence coefficient 97.5%，Co-60）
- Multi-level password control, easy to set alarm configuration menu
- rate of false alarm:< 1/1500
- Video surveillance record, can identify the vehicle type and license plate
- Vehicle infrared sensor
