Heavy Duty Electronic Full ANSI Mortise Lock (86 prep)

Great lock, especially for a mortise lock, however be warned that it is extremely difficult to self install. Some things that were difficult for me to figure out that I now know-- this lock comes with a replacement mortise case (difficult to find a clear answer about that, but was okay). The replacement mortise case is right-handed, so if you have a left handed door like myself, you will have to flip the direction of the "sweeps" located in the case (youtube for this). When drilling the 3 new holes in the door, keep in mind that you need to ensure they are drilled parallel to the ground (straight through), if you accidentally angle upward or downward, then the screws won't screw into the keypad case. You also will have to break off the ends of those 3 screws depending on how thick your door is (use two pairs of pliers for this). To get the power cable to fit through the mortise lock within the door, you will have to remove the 5 or 6 screws on the back of the keypad, unplug the wire, then feed it through from the other side (this was the hardest part to figure out), then you will plug the wire back into the motherboard and screw the case back on. Be careful with the 3 screws going into the keypad case because it is easy to snap them off if you are too forceful. Also, you might have to play with the SFIC cylinder to get it to catch when using the key for the first time. The easiest way for me was to remove the sfic cyclinder, then insert it while you have the handle turned, for some reason this causes it to "catch" so when you insert the key, the handle actually turns and retracts the sweeps. Last, keep in mind that codelocks actually has two programming instructions for this same model. I learned the difficult way that there is a second set located here for recent models (which is what I have): https://codelocks.zohodesk.eu/portal/en/kb/articles/cl5000-programming-and-operating-instructions-2024. Also, if you are removing your traditional mortise case, you remove the cylinder by removing the two set screws hidden behind the trim on the inside of the door, then inserting the key and unscrewing the cylinder, this is what locks the outside of the traditional lock.

Overall it was incredibly difficult to install (but saved myself $1600 in labor), doable, and the lock functions as it should and looks nice. Perfect for if your HOA requires a lock like this for your mortise lockset.