Classification of Door Stoppers

A door stopper, also known as a door latch, is a device that attracts and locates a door leaf after it is opened to prevent it from closing due to wind blowing or touching the door leaf. Door locks are divided into two types: permanent magnet door locks and electromagnetic door locks. Permanent magnet door locks are generally used in ordinary doors and can only be manually controlled; Electromagnetic door suction is used in electric control door and window equipment such as fire doors, and has both manual and automatic control functions.
Ordinary permanent magnet door suctions are divided into wall mounted and floor mounted types according to their installation forms, and plastic and metal types according to their materials; Electromagnetic door stops are divided into three categories according to different installation methods: CT-01 wall type, CT-02 floor type, and CT-03 chain type. Wall type electromagnetic door stops are further divided into standard type, raised type, extended type, boxed type, concealed type, long arm type, etc. according to their structure; The ground mounted electromagnetic door stopper consists of CT-01 wall mounted electromagnetic door stopper and a right angle ground mounting bracket; The chain type electromagnetic door stopper is composed of CT-01 wall type electromagnetic door stopper and chain fastener; Due to the universal use of CT-01 wall mounted, CT-02 floor mounted, and CT-03 chain electromagnetic door suction bodies, it is convenient for users to choose according to the installation conditions on site.