What are the roles of the different types of Rim Exit Device?

Rim Exit Device is one of the components of the lock, there are many kinds of Rim Exit Device, the common one-way Rim Exit Device, three-way Rim Exit Device, four-way Rim Exit Device, etc.. Generally used in security doors, responsible for the basic security work of the door, lock cylinder is to control the operation of the Rim Exit Device, the Rim Exit Device is responsible for opening the door and window and lock up the role of the security plays an important role. This article will introduce the main role of different types of locks.

Here is a list of content：

• Four-way

• Single-way

• Three-way

• Fast open and fast close

Four-way

Mainly responsible for the basic security work of the security door. The Rim Exit Device is responsible for opening and locking the door and window, which plays an important role in theft prevention.

Single-way

Mainly used for room doors, offices and other non-entry door environment, the Rim Exit Device can also be used with intelligent access control system, intelligent door lock both mechanical door lock function, also has the function of intelligent lock, that is, convenient and safe.

Three-way

As the name implies, this Rim Exit Device is to lock the door at the same time (as shown in the picture there are heaven and earth rod), driven by the Rim Exit Device transmission device on the Rim Exit Device and the lower Rim Exit Device (respectively, on the upper edge of the door page and the lower edge), plus the four cylindrical Rim Exit Device as shown on the left, in the lock door, you can lock the door on three sides, plus the door hinge quadrilateral have the door page and door frame locked together, so that there is a good anti-pry, anti-collision function.

In the identification of their own security doors are three-way Rim Exit Device, a look at the door frame, whether there is a corresponding hole, so that the locking point of the door lock to reach into the door frame, up and down should have. Second look at the door lock, open the door, use the key to reverse the lock, whether there is a Rim Exit Device sticking out from the inside.

Fast open and fast close

This is the new three-way security Rim Exit Device, open and close the door are very convenient. Unlock the door and open the door backwards without a key, you only need to lift the handle upwards. This Rim Exit Device is only applicable to steel and wood doors (the kind that does not open the window), fully enclosed doors. Because of the function of fast opening and closing, so this type of Rim Exit Device can not be used for fenced stainless steel security doors, fenced security doors, the reason is simple, outside the door as long as the thin stick to pick the door handle, the door is open. Does not play the role of anti-theft.

In summary, the choice of Rim Exit Device should be based on the type of door to choose, according to the actual situation to choose the right Rim Exit Device. In the choice of Rim Exit Device we should first consider the security, and then consider the convenience.

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