EL on Mortise exit device

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Question
Answer
This is available.  You will need the SD center case kit, SD center case cover, SD cylinder dog housing, and EL/QEL conversion kit.
Yes, part numbers for Falcon electric latch retraction EL conversion kits are as follows: 650147 for a 3' device. 650148 for a 4' device. 
The Von Duprin EL option can be added to any existing 33A/35A, 98/99 series exit devices. 
There is no EL conversion kit for a 2390, the device will need to be replaced.
There is not enough room for both options as the dogging mechanism in a standard cylinder dogging and the electronics for the EL or QEL options are both located at the end of the base plate. For 9...
Current EL and QEL baseplate conversion kits can be used on all latching types of the 33/35 series (non "A" version which were manufactured prior to 2003).  At one time, the obsolete black EL ...
You need to order the EL98/9947 or 3'  EL conversion kit.  This will fit on 28 1/8" minimum door opening on two vertical x vertical rod device doors.
There is no conversion kit to add EL or ED to an existing 1690 or 1790 series device. All of the components are built into the device, since the device does not have a separate baseplate.&n...
The conversion kit does not contain a new mechanism case cover plate.  If a cover plate is desired you would need the Fire or Less Dogging Cover Plate for EL conversion kit and panic cover plate fo...