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Easier door opening with Cam-Motion

Door closers perform vital functions: They ensure that fire doors are properly closed when not in use; they enable access control management to secure buildings, improve energy efficiency, reduce noise pollution and more.

Have you ever struggled to open a difficult door? Imagine the experience for a child or less-able person: Doors may create an impassable barrier.

With our Cam-Motion® technology, doors are easier and more comfortable to open. Your building becomes safe and open to all.

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How it works

With Cam-Motion, the force required to open a door quickly falls after the first degrees. Cam-Motion technology works with the natural power of the human elbow. As you extend your arm, you can exert greater force until the moment your arm is straight.

Built with the young and less-able in mind, Cam-Motion provides superior opening force to rack and pinon technology (when used with guide rail) and fulfils barrier-free building requirements. Optional delayed closing allows more time for a user to pass through the door. 

For extra safety, final closing speed can be reduced.

Fit-and-forget performance

Independent valves help tailor your door closing section by section. Our solution separates closing and latch speeds, so you can increase or decrease latch speed after closing speed has been fine-tuned.
 
Valves’ durable metal heads and thermo-resistant construction ensures the door speeds you set are locked-in. You enjoy the peace of mind that your building and its users are safe.
 
With adjustable power sizing, you can fine-tune an ASSA ABLOY door closer for almost any application. Each one is suitable for use on fire doors: You can be confident that your building meets compliance demands.

Cam-Motion Customer Success Story

Learn why University of Edinburgh selected our Cam-Motion door closers
Download Case Study

Discover our Cam-Motion door closers

  • DC700

    Variations

    • ASSA ABLOY-DC700
    • ASSA ABLOY-DC700HO
    • ASSA ABLOY-DC700DA
    • EN 3-6

    Technical Attributes

    • Door closer with Cam-Motion® technology
    • Certified in compliance with EN 1154, size 3-6
    • For single action doors up to 1400mm wide
    • Fulfils barrier-free building requirements (EA / CEN TR 15894)
    • Can be used for left and right-handed doors
    • Suitable for fire and smoke protection doors
    • Adjustable closing speed, latching speed and backcheck
    • Variable adjustable closing force
    • Opening angle up to 170° (non-hinge side 120°)
    • Hold-open variable available
    • Hold-open angle 130°
    • Delayed action variant available
    • Delayed closing variable from max. opening angle to 70°
    See product

  • DC500

    Variations

    • ASSA ABLOY-DC500
    • ASSA ABLOY-DC500HO (hold-open)
    • EN 1-4

    Technical Attributes

    • Door closer with Cam-Motion® technology
    • Certified in compliance with EN 1154, size 1-4
    • For single action doors up to 1100mm wide
    • Fulfils barrier-free building requirements (EA / CEN TR 15894)
    • Can be used for left and right-handed doors
    • Suitable for fire and smoke protection doors
    • Adjustable closing speed, latching speed and backcheck
    • Variable adjustable closing force
    • Opening angle up to 170° (non-hinge side 120°)
    • Hold-open variant available
    • Hold-open angle 130°
    See product