FAQs Door Closer
General Product Questions
Door closers enhance security, comfort, and energy efficiency, ensuring doors close securely for fire safety and access control.
We offer Cam-Motion® door closers, rack and pinion door closers, Free-Motion® door closers, and Close-Motion® door closers.
Cam-Motion® technology provides ease of use with a rapidly decreasing opening force, barrier-free access, and enhanced safety.
Free-Motion® door closers allow doors to open without resistance and stay in free-swing mode until power is off or an emergency alarm is triggered.
Close-Motion® door closers shut doors smoothly and quietly, ideal for environments where noise reduction is important.
They comply with EN 1154, EN 1155, EN 1158, and CEN/TR 15894 standards for fire and smoke protection and barrier-free access.
Yes, they are available in various finishes and colors, including custom options on request.
Our door closers are tested and certified to meet stringent standards, ensuring they are suitable for fire and smoke protection doors.
It provides a detailed classification covering performance measures such as power size, fire behaviour, durability, and corrosion resistance.
Yes, we offer several door closers specifically designed for fire doors, ensuring compliance with fire safety standards.
Features & Specifications
Cam-Motion® door closers provide easier opening with reduced force, while rack and pinion door closers are known for their durability and reliability.
The grooved spindle offers height adjustment up to 14 mm, compensating for installation errors.
Yes, we offer solutions for single leaf, double leaf, and special application doors.
By ensuring doors close properly, they help maintain internal temperatures and reduce energy loss.
Depending on the model, they can accommodate door widths up to 1600 mm.
Yes, Cam-Motion® door closers are designed to meet the requirements of CEN/TR 15894 for barrier-free access.
They are available in silver, white, brown, black, stainless steel, and custom colors on request.
Yes, they are designed to perform consistently in a wide range of temperatures, making them suitable for exterior use.
These devices use electrical power to hold a door open and automatically release it in the event of a power cut or emergency alarm.
Yes, some models include integrated smoke detectors for enhanced fire safety.
Guide rails are more aesthetically pleasing, practical, and less prone to vandalism and ligature compared to link arms.
They ensure doors close securely, preventing unauthorized access and enhancing overall building security.
It keeps doors open at a specific angle, which can be useful in high-traffic areas but is not approved for use on fire doors.
Product Range
The DC700 is a Cam-Motion® door closer with a guide rail, suitable for single leaf doors, size 3-6.
The DC500 is a Cam-Motion® door closer with a guide rail, designed for single leaf doors, size 1-4, and suitable for fire doors.
Yes, specific mounting accessories are available for installing door closers on solid glass doors.
The DC200 is a rack and pinion door closer with a link arm, certified for size 2-4, with independent adjustments for closing and latch speeds.
Yes, we offer models with integrated mechanical coordinators and electro-mechanical hold-open devices for double leaf doors.
It ensures double leaf doors close in the correct order, with the inactive leaf closing first.
Tandem door closers, like the DC300 Tandem, use two closers for doors larger than standard sizes, providing balanced closing force.
It allows the hold-open position to be set between 75° and 120°, providing flexibility in door operation.
Environmental Product Declarations (EPD) are verified according to ISO 14025 and EN 15804, ensuring the product's environmental impact is accurately reported.
Yes, models with delayed closing and robust construction are designed to withstand frequent use in high-traffic areas.
It allows for flexible mounting positions, making installation easier and more adaptable.
Yes, many of our door closers are designed to be reversible for left and right-handed doors.
Yes, Close-Motion® door closers are specifically designed to close doors smoothly and quietly, reducing noise in sensitive areas.
Installation & Maintenance
They come with drilling templates and videos for easy installation, with flexible mounting options and grooved spindles to compensate for errors.
Minimal maintenance is required, with features like front-facing valves for easy adjustment and durable metal heads that resist temperature changes.
Yes, our door closers offer a future-proof solution with a universal concealed mounting plate, allowing easy upgrades without door damage.
They include closing speed, latch speed, backcheck, and delayed closing adjustments.
Backcheck controls the resistance when a door is opened forcefully, preventing damage to the door and surrounding areas.
Delayed closing allows extra time before the door starts closing, useful in high-traffic areas.
Yes, QR codes on product labels and installation instructions link to technical videos for detailed guidance.