Dorma TS 9315 EMR Series Fire Rated Wholesale Door Closers

DORMA TS 9300 EMR SERIES  Holder/Release Devices with Integral Door Closers The EMR Series holder/release device incorporates a photoelectric detector and can control the spread of smoke and fire in a specific location or throughout the building if wired into a central alarm panel. Three models included The EMF/EMR Series includes three models for price and door closer feature/function considerations. The TS93 in Contour Design, with the extra efficient cam and roller technology, can be used on larger doors, while the 8900 rack and pinion closer offers a narrow projection for less cost. When value engineering is a concern, the 8600 meets the need. Patented hold open design The EMR Series’ patented hold open design prevents damage to the door, frame, holder/release device, or other installed hardware. This design enables initial hold while allowing the door to be manually opened beyond the hold open point. Compatibility and wiring The EMF/EMR Series is compatible with new or existing fi