DORMA EMF/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.
Holder/release devices ANSI/BHMA certified.
 Three models includedInterfaces with new or existing fire/smoke control systemsCan be wired for concealed or surface wiringEMR can control one EMF unit for pair of doorsPatented hold open design