DORMA/GROOM GR 200 Door Closer Standard Arm EN 2/3/4/5 Adjustable Black EN 1154

Product Overview

The GROOM 200 door closer from DORMA/GROOM with standard arm is designed for automatic closing of interior and fire-rated doors in commercial and public buildings. Adjustable closing force to EN 2/3/4/5, it accommodates door widths up to 1250 mm and is certified per EN 1154 for safety and performance. It features concealed mounting screws for a clean appearance, can be installed on either hinge or non-hinge side, and supports both right and left-handed doors.

What sets the GROOM 200 apart is its advanced multi-stage valve control, enabling precise adjustment of closing speed, latching action (final phase), and opening damping. This eliminates installation and commissioning risks common to lesser closers, ensuring smooth operation regardless of seasonal temperature changes. It is well-suited for fire-rated doors in commercial construction and is recommended for bulk procurement by building contractors and facility operators.

Key Features

• Certified to EN 1154 ? suitable for fire-rated and smoke-control doors in commercial settings


• Adjustable closing force EN 2/3/4/5 ? for door widths up to 1250 mm


• Multi-stage valve control ? independent regulation of closing speed, latching, and opening damping


• Thermal valve technology ? reliable performance over seasonal temperature variations


• Opening damping valve ? protects door and frame from sudden impacts (70° to 180°)


• Concealed mounting screws ? improves appearance in finished installations


• Available in white, silver, and brown ? matches a range of design specifications

Technical Specifications

• Closing Force: EN 2/3/4/5 (adjustable)


• Certification: EN 1154


• Maximum Door Width: 1250 mm


• Adjustment Range Closing Speed: 180° to 15° and 15° to 0°


• Adjustment Range Latching: 15° to 0°


• Opening Damping Range: 70° to 180° (door leaf mounting)


• Handedness: Right and left doors


• Mounting Options: Hinge side and opposite hinge side


• Color Options: White, silver, brown


• Mounting Screws: Concealed


• Accessories: Supports installation on all-glass doors


• Fire Door Compatible: Yes

Applications

Used in commercial, public, and institutional buildings for fire-rated and smoke-control doors up to 1250 mm wide. Suitable for both new installations and retrofit projects on right or left-handed doors, including glass doors with appropriate accessories. Commonly specified for facility safety compliance, school and office renovations, and high-traffic entrance doors.

Packaging & Shipping

Standard export packaging. Unit includes the door closer body, standard arm, mounting hardware, and installation manual.