DORMA RTS87 Transom Door Closer

The RTS87 Transom Closer for Versatility and Safety

The dormakaba RTS87 door closer is expertly designed to meet the demands of modern facilities management. Ideal for use on both single and double action doors timber doors, transom closers offer a solution where floor springs cannot be used. With its non handed design and concealed fittings, the RTS87 is perfect for environments requiring reduced ligature points.

Key Product Features:

• Maximum door width 1100mm
• Adjustable power size EN 1-4
• Mechanical backcheck
• Adjustable closing speed 175-15° 
• Adjustable latch speed 15-0° 
• CE marked
• Certifire approved CF127 for use on double action FD60 fire rated doors*
• Tested to BS EN 1154
• Assists with meeting the requirements for Approved Document M and BS8300
• Fixing plate dimensions: 321 x 108 x 55mm
• Body dimensions: 300 x 72 x 55mm
• 7475AX floor pivot maximum door weight 300kg (supplied with complete kit only)

*The power size should be adjusted to a minimum of EN3 when installed on fire rated doors.

The complete kit is suitable for single action non fire rated doors, double action non fire rated doors, and double action fire rated doors. The components in the complete kit are listed below. 

• RTS87 mechanism
• 7475AX floor pivot
• 8530 side load arm and channel
• 7421 double action bottom strap
• Intumescent pack
• Stainless steel cover plate

RTS87 Concealed Door Closer: Safety Meets Aesthetics

The RTS87 features a concealed design, meaning the closer is neatly hidden within the door frame. This not only enhances the aesthetic appeal of your door but also addresses critical safety concerns. The concealed fittings make the RTS87 an ideal choice for environments such as healthcare facilities and schools, where ligature points can pose a risk. In addition, the RTS87 is particularly suitable for areas prone to misuse, as the concealed mechanism helps prevent tampering and unauthorised access.

Concealed door closers are ideal for access control doors, as they ensure the door stays securely closed and inaccessible when not in use. This is especially beneficial in public buildings and secure environments, where privacy and security are key priorities.

Versatile and Problem Solving

This dormakaba transom door closer offers an ideal solution for situations where traditional floor springs are unsuitable or impractical. Its adjustable power size, closing speed, and latch action provide flexibility, allowing you to fine tune the closer for optimal door performance. 

This makes the RTS87 particularly effective in high traffic environments, where doors must close reliably and remain secure when not in use, ensuring smooth operation without the need for doors to be held open.

Fire Door Suitability

This transom closer is Certifire Approved and suitable for use on double action 60 minute fire doors. The intumescent kit is included when you select the complete option from the drop down menu and this essential component must be used on fire doors.

The RTS87 has been tested to ensure its performance and reliability in fire safety scenarios. It is crucial to note that while this closer can be used on single action doors, it is only Certifire approved for double action fire doors. The Certifire certificate is available to download from the product document section. 

When installed, the power size should be adjusted to a minimum of EN3 to ensure full compliance with fire safety regulations. Always consult the relevant fire test evidence for your door to ensure optimal safety.

Accessibility: Inclusive Solution for All Abilities

The dormakaba RTS87 transom door closer is designed to facilitate ease of access for all individuals. Whether in public buildings, hospitals, schools, or care homes, the RTS87 provides a solution that meets the diverse needs of users of all abilities. 

This transom closer’s low opening force complies with BS 8300, which outlines accessibility requirements for the built environment, ensuring that your facility is welcoming and accommodating to all visitors.

By allowing for precise adjustment of the closing force, the RTS87 guarantees that doors close completely without excessive force, thus facilitating easier access for everyone. The ability to fine tune both the closing speed and latch speed ensures that the door operates smoothly and predictably, reducing the risk of accidents or injuries. 

Repairs: Cost Effective Maintenance

The mechanism for this transom closer is available separately, which allows for repairs and maintenance. This means that you only need to replace the parts that require attention, significantly reducing maintenance costs and waste. 

If you need any of the accessories as individual replacements, please contact us for more information.

Explore Our Broader Range of dormakaba Door Closers

In addition to the RTS87 transom closer, we offer a comprehensive range of dormakaba door closing devices tailored to meet diverse operational needs. 

Explore our full range of door closers to find the ideal solution that meets your requirements or contact our team for technical advice.