Briton Silver Steel Overhead Door Closer Adjustable Strength Fire Door Compatible 950mm Width 60kg Max 180° Opening 121CE.SES

Briton 121CE.SES is an overhead door closer constructed from steel with a pressure diecast aluminium body and sintered bearings. This compact unit is designed to support fire door compliance with adjustable strength settings and a maximum door opening angle of 180°, subject to hinge projection and surrounding structure clearance. It is ideal for use on doors up to 950mm in width and handling door weights up to 60kg.

This model features independent speed and latch control regulators that ensure smooth and controlled door operation. The non-handed mechanism allows for flexible installation on either door leaf with options for surface or transom mounting. The entire unit is stove enamelled for enhanced durability and resistance to wear.

Designed to meet the EN1634 and EN1154 fire safety standards, the 121CE.SES ensures compliance for fire doors where reliable closing action is critical. Its compact size and high-quality construction make it suitable for use in commercial buildings, industrial settings, and public facilities where fire door integrity and controlled door operation are essential.

The product is supplied complete with a screw thread armset, fixtures for regular and transom mounting, and comprehensive installation instructions to facilitate ease of setup. Its silver colour finish provides a sleek and professional look suitable for various architectural environments.

Applications include fire safety installations, security and ironmongery projects, and general door control use in safety-critical environments. Its robust design and regulatory compliance make it a trusted choice for fire doors requiring consistent performance.

Durable steel and aluminium construction enhances longevity and reliability. Adjustable closing strength allows customization for different door requirements. Supports large door widths up to 950mm and weights up to 60kg.

Independent door speed and latch controls for precise operation. Non-handed design simplifies installation on various door types. Compliant with European fire door standards EN1634 and EN1154. Surface or transom mounting options improve installation flexibility.

Compact design with stove enamelled finish improves durability. Explore more Door Closers and fire safety products on EnvMart for comprehensive security and safety solutions.