1. Different in nature: door top is a Chinese word, it is a kind of door top used to support the door. The door stopper is a device that sucks and locates the door leaf after it is opened to prevent the door leaf from being closed due to wind blowing or touching the door leaf.
2. Different features: door stoppers are divided into permanent magnetic door stoppers and electromagnetic door stoppers. Permanent magnetic door stoppers are generally used in ordinary doors and can only be controlled manually. Electromagnetic door stops are used in electronically controlled door and window equipment such as fire doors. The door top is a kind of door top used to support the door. It includes a bottom plate with an L-shaped cross section and a slot plate with slot holes and installed on the outer side of the long arm of the bottom plate.
3. Different composition: The chain electromagnetic door stopper is composed of CT-01 wall electromagnetic door stopper and chain fasteners. When installed at the bottom of the door, it can effectively prevent the door from deflection and deformation. door stopper Door Draft Stopper door stopper with hook drafts stopper door door dust stopper door stopper rubber https://www.degolhardware.com/DS1001-Stainless-Steel-Rubber-Door-St...