GEZE TS4000S Size 1-6 Overhead Door Closer

The GEZE TS4000S is a high-performance, heavy-duty overhead door closer designed for single-action internal and external doors. Suitable for doors up to 1,400mm in width and a maximum weight of 100kg, this versatile, non-handed closer can be installed on both left- and right-handed doors.

Equipped with an adjustable closing force of EN size 1 to 6, the TS4000S allows for precise, front-facing adjustments. It features a thermo-stabilised closing speed with a large optical display, an adjustable hydraulic latch action, and an integrated backcheck function to prevent damage from forcefully opened doors. The built-in adjustable delayed action (up to 30 seconds) makes it ideal for areas requiring barrier-free access or extra time for transit.

This closer is suitable for use on fire and smoke protection doors, offering up to a 120-minute fire rating. It is available in multiple finishes, weights, and standards configurations; please choose your preferred options from the selection below.

Technical Specifications

• Power Size: EN 1 to 6 (steplessly adjustable from the front)
• Max Door Width: 1400mm
• Max Door Weight: 100kg
• Handing: Reversible (suitable for left and right-handed doors)
• Body Height: 60mm
• Body Depth: 46mm
• Finishes: Available in Polished Brass, Satin Stainless Steel, and Silver (please select from the options below)
• Standards: BS EN 1154, BS EN 1634-1, CE Marked, and Certifire approved (varies by variant; please select from the options below)
• Weight: 1.2kg or 3.21kg (please select from the options below)

Key Features

• Adjustable Delayed Action: Delays closing by up to 30 seconds, ideal for accessibility and moving large items.
• Integrated Backcheck: Cushions forcefully thrown-open doors to protect walls and hinges.
• Fully Adjustable Controls: Front-adjustable closing speed, latching action, and closing force with a clear optical display.
• Fire Rated: Suitable for fire and smoke protection doors with up to a 120-minute fire rating.
• Thermo-Stabilised Performance: Consistent closing speed regardless of temperature fluctuations.
• Reversible Design: Universal fitting for hassle-free installation on both left and right-handed single-action doors.