The SEH is an "electronic holder" (ONLY) that is used to hold open a Fire Rated opening. It requires a door closer to be mounted on the opposite side. It is normally used on an existing opening wit...
Hold Open Closers & Magnets (Fire/Life safety products) provide a wide range of solutions. Single or multi-point hold open closers
Utilize an electromechanical closer.
Hold the door o...
Using Soss hinges with closers can require special device and preparation locations. If you have questions on specific closer applications, please e-mail your request (including a description ...
The original 4B battery holder used with the AD and CO Series products is updated to improve performance. The issues addressed include:
- New ledges are added near eac...