The anti-pinch principle, mounting position and adjustment of the safety light curtain sensor, to prevent the door from pinching people. Genuine Panasonic parts installed on site by ZITIN.
🛡️ Premium automatic sliding door controllers all feature an auto-reverse function: while opening or closing, if the moving door encounters an obstacle or a person it automatically reverses — preventing people from being hit or pinched and protecting the motor from burnout due to overload. Avoid signal interference while the door is retracting during auto-learning; otherwise prolonged failure to recover will cause a fault.
ZITIN operates dedicated service vehicles fully equipped with a complete set of Panasonic automatic door repair tools and original parts. Our engineers are certified and respond within 30 minutes, providing 24-hour on-site service.
Complete repair tools · original parts carried on board
Certified engineers · professional technical service
Professional Panasonic automatic door repair & maintenance, genuine authorized parts

Professional repair of Panasonic automatic revolving doors, including three-wing, four-wing and crystal revolving doors. We provide motor replacement, controller repair, sensor adjustment, seal replacement, track alignment, fault diagnosis and maintenance. Genuine original parts with certified on-site engineers and fast response.

Professional repair of Panasonic sliding automatic doors, sensor doors, curved doors, telescopic doors and medical automatic doors. Services include motor repair and replacement, controller tuning, microwave sensor calibration, safety beam installation, roller replacement, access control integration and annual maintenance. Authorized parts, 24-hour on-site service.