Olide DSW85 Automatic Spring Swing Door Closer

It is inevitable to encounter these problems in life:

If there is such a door, all your troubles will disappear!

It is DSW85            Spring Automatic Door

What Is Spring Automatic Door Closer?

DSW85 is a kind of door swinging device controlled by a microprocessor, which has a simple design and self-monitoring.

It has a variety of special and additional functions.The opening and closing speed are adjustable with smooth and quiet operation.

Therefore, it has a wide range of applications and is especially suitable for use in combination with fire doors.

One set electric door opener includes: Opener motor, 2 arms, 2 remotes, 2 push buttons,1 hand programmer.

Articulated arm and sliding arm both available, can be mounted on the hinge side and opposite hinge side.

Advantages Of Spring Automatic Door Opener

1. In the event of a power down, the unit will provide self-closing spring force;

2. Especially suitable for use in combination with fire doors;

3. Precise position control and speed control are provided by the microprocessor;

4.Closing after a power outage, more intelligent, more secure.

DSW85 Spring Automatic Swing Door Opener

• Aluminum alloy casing

A simple appearance design from the inside to the outside highlights its high quality.

Each line is carefully carved, refined and continuously pursued by the designer, to achieve more perfect results.

•  Drive Device

The movement path of each door is controlled under the optimal mode of motion directly by the microprocessor according to the current position, speed, and final position of the door and accurate calculation.

This also avoids the emergence of problems, such as end-point stop, emergency braking and velocity lag, etc.

And a spring control force required for smooth opening in the event of a power outage can be set depending on the width of the door, and the limit control of redundant force also enhances its security to some extent.

Push and Pull Arms

Pull arm type installation or push arm type installation can be selected according to different applications.

The pull arm type installation is applicable to the door fans opening inwards, while the push arm type installation is applicable to the door fans opening outwards.

Technical Specifications

Installation Guidance

Door Closer Installation Examples