Automatic Rolling Shutter

Listing ID #3471725

Single Phase Ac Motor, Stable Quality, Low Noise, Small Vibration, Manual Limit Switch, Heavy Duty Motor.Supply manual button and security lock, and can match with remote control (long distance receiver, and easy operation).,M Limit switch unit enables precise adjustment of shutter in both up and down position, and safety, In case of absence of power, a release chain can be operated door manually.Stable operation, low noise, small vibration.