"SAGAR BRAND" Reduction gear type rolling shutter operated by pulling chain and also can be operated by electric motor.
For bigger shutter this pulling chain device can be provided for openings having clear size of more than 12 sq.m.(129 sq.ft.) and uto 35 sq.m.(377 sq.ft.)if required a wicket gate can also be provided at an extra cost.
Note : Electrically operated type shall be used upto a maximum of about 50 sq.m.(538 sq.ft.) clear opening.