Electromagnetic door closer designed to hold the door open during normal use and deactivate and release the door in a controlled manner upon the sounding of the fire alarm or in the event of power failure.
The Briton 2130B.TE is an excellent solution for door applications which are required to be held open or where easy access is needed. Part of the comprehensive Briton 2100 Series of overhead closers, the Briton 2130B.TE is an electromagnetic unit which will hold the door in the open position until it is released by the building’s fire alarm system or is released manually. The unit will then close the door in a controlled manner under the spring action of the door closer