EASILOK Keyless Mechanical Storefront Lock, DIY No-Drill Commercial Mortise Replacement, Fits 31/32" Backset, Black, Deadbolt

100% Keyless Keypad Storefront Door Lock: A completely keyless keypad commercial door lock for keyless locking and unlocking. Altering the code is straightforward, and setup is remarkably simple to enable easy removal for code updates. Fully Compatible with Your Current Storefront Lock (Adams Rite Standard): Swap your existing aluminum door lock quickly and without hassle. The mortise, bolt (Swing deadbolt or Hook deadbolt), bore, faceplate, screw holes, strike, backset (31/32", 1-1/8", or 1-1/2"), indicator, and door holes precisely align with Adams Rite standards. 100% No Drilling Required: Take out your existing glass door lock, verify the correct backset, and install a mortise with the identical backset. No drilling is necessarysimply use a screwdriver for a direct swap. 100% Extremely Simple Installation (DIY): Simpler to install than a residential mechanical deadbolt, this storefront door lock is so intuitive that even a child can set it up. Multiple Choices Provided: Each package contains an interior thumb-turn (for doors with Jam frames) and an interior knob featuring an unpickable Night-Latch function, offering flexible setup options. Left-Handed or Right-Handed Doors: Uncertain if your door is left- or right-handed? Insert the keypad's tailpiece into the mortise from the outside, input the initial password (supplied in the package), and turn the knob clockwise and counterclockwise to observe if the bolt extends and retracts. If the bolt does not extend and retract, switch to another tailpiece (provided in the package) for the proper fit