The TS 4000 door closer from Geze is a high-quality product designed for use on smoke and fire protection doors. It meets the requirements of the EN 1154 A standard and is suitable for hinged doors up to a width of 1600 mm. The door closer offers a variety of adjustable functions that allow for individual customization to meet specific needs. These include an adjustable closing force in the range of 1 to 6, as well as a thermostabilized closing speed. The visual closing force indicator allows for easy verification of the settings. The TS 4000 is suitable for both right- and left-hinged doors and can be used without any adjustments. Installation is done on the door surface, with the arm needing to be ordered separately. With its thoughtful design and versatile adjustment options, the TS 4000 door closer is a reliable solution for various door applications.

• Adjustable opening damping for gentle closing
• Safety valve with dual function in both opening and closing directions
• Fully controlled closing process from 180°
• All functions adjustable from the front
• Suitable for wooden doors without an external power source.