EMF/EMR Series

The dormakaba EMF/EMR Series is a door closer with hold open for fire and smoke doors: an electromagnetic holder/release device combined with an integral door closer, ANSI/BHMA certified. The EMR incorporates a photoelectric detector and can control the spread of smoke and fire in a specific location, or throughout the building when wired into a central alarm panel. The EMF is the holder/release unit without detector: one EMR can control one EMF unit for a pair of doors.

Three models are available, for price and door closer feature considerations: the TS93 in Contur Design with cam and roller technology for larger doors, the 8900 rack and pinion closer with a narrow projection at lower cost, and the 8600 when value engineering is a concern. In an alarm state signaled by the central control system, or on main power failure, current to the electromagnetic hold open device is interrupted and the door closer takes over and shuts the door.

 

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  • Three models: TS93 (cam and roller, for larger doors), 8900 (rack and pinion, narrow projection) and 8600 (value engineering)
  • EMR with photoelectric detector; one EMR can control one EMF unit for a pair of doors
  • Interfaces with new or existing fire/smoke control systems
  • Can be wired for concealed or surface wiring
  • Patented hold open design: the door can be opened manually beyond the hold open point without damage
  • Door closes on alarm or power failure

Product Details

Three models included

The EMF/EMR Series includes three models for price and door closer feature/function considerations. The TS93 in Contur Design, with 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 EMF/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 fire/smoke control systems and can be wired for concealed or surface wiring.

Door shuts in case of an alarm state or power failure

In the case of an alarm state signaled by the central control system or main power failure, current to the electromagnetic hold open device is interrupted, allowing the door closing mechanism to take over and shut the door.

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