Dorma TS83 Closer Size EN 3-6 (TS83SE)
The Dorma TS83SE Closer Size 3-6 Backcheck is an easy to install closer which can be used for both left and right handed doors. Its closing speed virtually unaffected by temperature fluctuations and has relatively low opening resistance due to high mechanical efficiency. The Dorma TS83SE is suitable for fire doors. New never used. Open box. Original box is in ok condition. See pictures for more details.