What part is required for the Falcon OHC100A to hold open?
The hold open option comes in the cylinder for the Falcon OHC100A or OHC101A.There are options for both 90° and 105° hold open....
Schlage Commercial » Door Controls » Concealed » OHC100 Series | Schlage Commercial » Door Controls » Overhead Concealed » OHC 100 Series
Can the Falcon OHC100 be used with Butt Hinges?
The OHC100 can be used with butt hinges but will need to use the VO arm and will not be double acting.For VO arm instructions see here....
Schlage Commercial » Door Controls » Concealed » OHC100 Series | Schlage Commercial » Door Controls » Overhead Concealed » OHC 100 Series