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FAQs

What would cause 900-2RS not to provide voltage on O2 for double door application?

Resolution: There is a jumper on 900-2RS that is field selectable for individual or sequential mode.If jumper is set for individual, input I1 will activate output O1and I2 will activate output O2.If jumpe...:

Can you convert the Glynn-Johnson Overhead units from Stop to Holder function, or from Holder to Stop function?

Resolution: Yes, it is possible to convert the Glynn-Johnson Overhead units from Stop to Holder function, or from Holder to Stop function. Note that fire-rated doors may not be held open with overhead ho...:

Can you convert a 996L to an RX996L trim?

Resolution: No, the RX request to enter switch is not a feature that can be added in the field to a 996L trim. An RX996L must be ordered as a complete unit.:

Do the Zero cam lift hinges have removable pins?

Resolution: No. The cam lift hinges do not have removable pins.:

Are the pictures, photos or images of the SB1600 Series Surface Bolts ?

Resolution: Please click here for images of the SB1600 series surface bolts.:

Can you convert a standard Von Duprin steel mullion to a keyed removable mullion?

Resolution: Yes, you can convert a standard Von Duprin steel mullion to a keyed removable mullion. (Aluminum mullions do not have a keyed removable option.)To convert a 1654 or 4954 - you need a KR54 kit....:

What power supply is required for the QEL device?

Resolution: For a simple application with a card reader and 1or 2 QEL devices, a PS902 x 900-2RS is required. The QEL device has a 1 amp inrush of 24VDC to retract the exit device latch, an...:

For the M490 angle brackets, what size tap would be used for the metal screws?

Resolution: Metal screws for the angle bracket is #12-24:

Does the DPS get shipped with CO-200-MD?

Resolution: The MD does not use the DPS since there is a switch built in to the thumb turn of the deadbolt. Only push button 40 and 60 include the DPS on the CO-200.:

Can you tie the 679-05 DPS to 2 different ACP to monitor the door?

Resolution: No. The ACP will use the contact of the DPS to send a voltage or signal through to know if the switch is open or closed. So without knowing if the two panels use the same voltage or signal, it woul...: