The Cam Action Concealed Door Closer with Hold Open Function is a premium architectural door control solution designed to deliver smooth, controlled door operation while maintaining a clean, minimalist appearance. Concealed within the door and frame, it offers superior aesthetics without compromising on performance, making it ideal for modern residential, commercial, and hospitality projects.
 
Featuring a cam action mechanism with fully hydraulic control, this concealed door closer provides effortless opening and reliable closing performance. The adjustable closing force (EN 2–4) allows the closer to be customized for different door sizes and weights, while independent adjustment of closing and latching speeds ensures precise operation.
 
The integrated hold-open function allows doors to remain open when required, improving accessibility and convenience in high-traffic environments. A built-in back check function helps prevent damage by controlling excessive opening force. Designed for both DIN left and DIN right installations, this non-handed closer offers maximum installation flexibility.
 
Available in silver and black finishes, the concealed track arm system delivers a sleek, streamlined appearance that complements contemporary architectural doors and interior systems.
 
Key Features:
 
Cam action concealed door closer with hold-open function
Adjustable closing force EN 2–4
Fully hydraulic control system for smooth operation
Concealed track arm for a clean architectural appearance
Independent adjustment of closing and latching speeds
Integrated back check function for door protection
Non-handed design suitable for DIN left and DIN right doors
Top-adjustable power setting using Allen keys
EN 1154 tested and certified
Tested for 500,000 cycles for long-term durability
Supports doors up to 100 kg
Suitable for door widths up to 1100 mm
Minimum door thickness: 40 mm
Available in silver and black finishes
 
Technical Specifications
 
Closing Force: Adjustable EN 2–4
Maximum Door Weight: Up to 100 kg
Maximum Door Width: Up to 1100 mm
Minimum Door Thickness: 40 mm
Tested Cycles: 500,000
Certification: EN 1154 Tested
Length: 239 mm
Width: 32 mm
Height: 45 mm
Closing Force Adjustment: 110°–0°
Latching Action Adjustment: 15°–0°
Back Check: Integrated
Finish Options: Silver, Black