Sertos® – The standard for commercial buildings
Quickly installed – extremely durable
HOPPE has made the best even better: for category of use grade 4 – i. e. for commercial buildings – we have refined our fixed/movable Sertos® clip-in connection. A newly designed ball locking mechanism in the handle connection does not only ensure a certified higher durability (1,000,000 test cycles!), but also has another advantage: handles with the Sertos® ball locking mechanism are not only easily installed, they are also just as easily removed.
Sertos®' advantages at a glance
Innovative technology: the ball locking mechanism
A ball locking mechanism developed and manufactured by HOPPE allows the connection to be easily fitted and removed without the need for special tools or loss of necessary stability.
Installation and removal made easy
Thanks to the new ball locking mechanism, handles with the Sertos® clip-in connection are not only easy to install, but can also be quickly removed from the door without the need for special tools.
Place the base and tighten the screws
Clip on the roses
Insert the solid profile spindle
Put the door handles together and tighten the grub screw
Fitting is complete!
|1. Loosen and remove the grub screw and unclip the roses |
2. Press the removal spot to release the ball locking mechanism
(use a hex key or a simple screwdriver)
3. Remove the handles (possibly by making slight shaking
Certified long-term performance
Sertos® clip-in connections with ball locking mechanism for commercial buildings are extremely durable. They are designed to withstand the strain of at least 1,000,000 operations without any functional impairment. This has been certified by the PIVCERTPlus test (DIN EN 1906 plus additional requirements) carried out by the Velbert testing institute on interior door sets from category of use grade 4 as well as sets for fire doors, smoke doors and emergency exit doors.
Also available with SecuSan®
Handle sets for interior doors featuring Sertos® clip-in connections with ball locking mechanism are also available with our SecuSan®-surface. SecuSan® immediately suppresses microbial growth on a lasting basis. This provides active protection in the very places where it is urgently required – for instance in clinics or schools as well as in industry or leisure facilities. SecuSan® is entirely maintenance-free and designed for long service life in public and commercial buildings.