Automated Fire Rated Shutter Door

The humanized design of the electric fire shutter door can automatically rebound when it encounters an obstacle, which can prevent the collision of vehicles or objects when the door is falling and can make people or vehicles pass smoothly. The electric fire shutter door can be equipped with an alarm device and an anti-push-up device to prevent the door body from being pryed by forcible means, and at the same time, it can continue to alarm to ensure safety.

Automated Fire Rated Shutter Door-Ụzọ ZTFIRE- Ọnụ ụzọ ọkụ,Ọnụ ọkụ na-ekpuchi ọkụ, Ọnụ ụzọ ọkụ ọkụ, Ọnụ ụzọ na-eguzogide ọkụ, Ọnụ ụzọ ígwè, Ọnụ ụzọ ígwè, Ọnụ ụzọ ọpụpụ