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FAQs

Is an astragal required for the LM9200 to meet fire rating on double egress doors?

Resolution: The LM9200 is approved for fire rated single egress wood doors. The LM9200 is rated at 60 minutes for 2-point locking and 20 minutes for 1-point locking on a fire rated single wood door.:

Is the L9000 certified for positive pressure fire tests?

Resolution: See the UL Online Certifications Directory at www.ul.com/database for additional information.:

What is the reject threshold range for an HP3000?

Resolution: 30 – 250 defaulted at 100:

What template should be used for Falcon F-25-C-WDC on a 20 minute door?

Resolution: You must use either a 5" metal wrapped edge or full steel channel.The 20 minute device was discontinued in 2013 - templates are still out there for the discontinued 20 minute devices for anyone tha...:

Is it possible to convert a mechanical Falcon 500 Series trim to an electrified (FSA/FSE) version of that trim?

Resolution: It is possible to convert a mechanical Falcon 500 Series L, L-BE, K, K-BE, TP, or TP-BE trim to an electrified (FSA/FSE) version of that trim.The following parts are needed:1. 475622...:

How does a 7350 Automatic Door Bottom work on a sliding door?

Resolution: When the door is slid to the shut position, the plunger of the automatic door bottom is depressed by the frame causing the seal to drop down, even on this model. Application considerations: ...:

Can you field add the DS double switch feature to a Von Duprin 6000 series electric strike?

Resolution: It is not possible to add the DS switch option to a 6100 or 6200 series electric strike in the field. It must be factory installed. The DS switch assembly for the 6100/6200 se...:

On the 9947 Installation Instructions, the text says to follow the red and blue instruction cards on rods. Is this correct?

Resolution: As of 2017:The cards are now white and tan, not red and blue.:

What is the minimum length of a CDSI cover plate?

Resolution: can cut down to 6":

I have an EL9947 in stock. Can I use this as a manual exit device without connecting to a power supply.

Resolution: Yes, any EL device will operate as a manual exit device when not connected to power. :