Door holder releases, electrical

Detex AO19 Series 1 2 3 5ae8c6cb04a38 5b1f2a698f8e0
June 12, 2018
Detex AO19 Series Low Energy Automatic Operators are economical, easy to install, heavy duty products for high use and high abuse applications. All AO19 Series Operators meet ...
Br3 programmable door controller from BEA Sensors
Sept. 5, 2012
Although not required by building codes, low energy door operators are an upgrade which adds safety and convenience to an opening.Automatic door operators are divided into two...
Von Duprin QEL+
Aug. 2, 2012
Cloning VolvoKeyline and Bianchi, divisions of the Bianchi 1770 Group Company, are introducing their Volvo Kit using the TK100 technology. The TK100 electronic head is designed...
Ed900 Open 10744150
July 18, 2012
Employing an innovative electromechanical drive and a state-of-the-art microprocessor motion control system, the ED900 is DORMA's most advanced low-energy swing door power operator...
KeyWatcher key control system
June 4, 2012
KeyWatcher Key Control System Morse Watchmans has introduced the KeyWatcher® Touch and the KeyWatcher Illuminated key control systems. They feature the KeyAnywhere and KeyFind...
Yale 3900seriespoweroperator 10705254
April 24, 2012
Yale 3900 Series low energy power operator can function as both operator, standard door closer