Main features.

1) Anti collision.

180° degree front and back anti-collision. Go back if blocked when ascending and go down along hit direction.

2) Water proof.

Unique seal design, working properly even sinking in water.

3) Anti crush.

360° all direction anti crush, weight resistant up to 5 tons from different direction.

4) Dust proof.

High degree seal design for completely dust proof.

5) Anti-theft.

Bolts are installed inside the device.

6) High strength housing material.

Without keys, it can not open cover to dismantle key.

7) Protect from occupancy.

Buzzer alarm and backend alarm if unauthorized park or vandalism.