Briton 1130B.TE.S.SES Electromagnetic Overhead Closer
Spring adjustable size EN 3-4 door mount pull
UKCA and CE marked for door mount pull, transom mount pull & push applications
Designed for use on low voltage circuits 24V DC linked to a fire alarm
Track mounted with an effective and reliable electromagnetic holding force
Manual override allows the door to be pulled closed at any time
On-board test switch stimulates fire alarm status
Fully adjustable hold-open angle from 75 to 120 degrees
Adjustable closing speed & latch action
Built-in adjustable backcheck to prevent damage to the door and frame
Suitable for fire door applications
Electro-magnetic hold-open in the track with on-board test switch to stimulate alarm activation