Medium Frequency Overhead Door Closer Variable Power Size 2-4

Overhead Door Closer Variable Power Size 2-4. Certified to BS EN 1125 and BS 8300 to meet the needs of disabled people. CE marked and Certifire tested. Comes with a 10 year mechanical guarantee and is Fire door rated. Suitable for all domestic, commercial and industrial use. Suitable for left and right hand application. Suitable for fire door use, suitable for doors up to 80kg and/or 1100mm wide. Supplied with backcheck as standard. Simple power size adjustment with supplied key.