Heavy duty door closer with variable spring strength available as:
EN2-5, EN3-6 or EN7
Feature BC: "thinking" backcheck - provides resistance if the door is opened with great force or speed to protect the door and adjacent walls.
Option DC: delayed close - before closing the closer moves slowly to begin with, ideal for areas of high traffic.
CE marked and successfully independently tested to BS EN1154
Click here for video: "How to Set Up & Install"
Click here for Declaration of Performance