Parking Barrier System

No limit switch. Smart sensor auto-detects open and close position for higher accuracy.
Heavy duty. AC motor is stronger and maintenance free (no need to change carbon). Compressed counter balance
More safe. Arm will auto-reverse when hitting an obstacle during closing.
Sturdy and strong housing (2.5 mm thickness mild steel).
All internal parts inside housing is protected by cam lock to avoid tampering.
User friendly. Clutch can be conveniently released without opening casing