The GEZE TS 4000 E electromagnetic overhead door closer is a surface-mounted, advanced door closer designed for single action doors up to 1400mm wide and 120kg in weight
Combining mechanical door control with an integrated electric hold-open function, it offers superior safety, accessibility, and performance for fire rated and public access applications
Fully compliant with EN 1154, EN 1155, BS 8300, and suitable for FD120 rated fire doors, it delivers precision German engineering with modern functionality
Adjustable closing force (EN 1–6) provides flexibility to suit a wide range of door sizes and weights
Integrated electromagnetic hold-open function allows adjustable hold-open angles from approximately 80° to 175° for convenience and accessibility
Hold-open function automatically releases upon power failure or fire alarm activation, ensuring doors close securely to maintain fire and smoke containment
Maximum opening angle of 180° allows full, unhindered door operation and versatility across different installations
Visual “optical size display” enables easy verification of the selected closing force and correct configuration
Front access adjustment valves allow convenient setup and maintenance, with independent adjustment of closing speed
Non-handed design suits both left and right handed doors without the need for conversion, simplifying installation
Integrated latching action ensures secure closure during the final stage of door movement, maintaining fire door integrity
Operates on 24 V DC power, providing energy-efficient control and compatibility with fire alarm systems
Complies with EN 1154 and EN 1155 standards and approved for use on fire and smoke protection doors up to 120 minutes (FD120)
Meets BS 8300 and Equality Act requirements for accessibility and user-friendly operation
The robust and durable design supports heavy-use environments while maintaining consistent performance over time