
Took me 15 minutes to remove the old lock and install the new one. The day before my delivery I received an email from Hu Tu Tools with PDF instructions - I followed the instructions and within minutes I was up and running. The instructions were very clear - the only problem I had was having to go to my desk to reread the instructions and making mistakes on my part - when I followed the instructions it was great. It took me longer to remove the old lock than to install the new one. I changed the auto-lock from the default (99 seconds) to 30 seconds and made sure it worked. Luckily the lock fitted my existing lock hole perfectly - I didn't have to cut anything, gouge it out or anything like that. MY door is 1 3/4 inches thick and it worked great. I tried locking and unlocking the door several times because I didn't want it to be locked, and when I was happy with the result, I only then locked the door. and let the latch lock. The dark bronze color matches my door perfectly. I will add more codes for the rest of the family and make a copy of the lock pick in case the battery dies and I get locked out. I've been trying for months to buy one to unlock/change codes remotely, but I chose it because a) low cost b) I don't need remote access for my primary residence. It may not be suitable for holiday homes or Air BnB where you need to add/remove codes from the remote control - you need to be at the lock to add/remove/change codes. It takes 4 AA batteries - time will tell.

Heavy Duty 12Ft Double Sliding Barn Door Hardware Kit - Smooth & Quiet Operation For 36" Wide Doors - J Shape Hanger Black | SMARTSTANDARD.
33 Review

ZEKOO Bypass Sliding Barn Door Hardware Kit For Double Doors, Single Track, Flat Track Roller, One-Piece Rail - Available In 4FT To 12FT Lengths, Perfect For Low Ceilings (6FT Single Track Bypass)
34 Review

Ensure Ultimate Door Security With Door Reinforcement Lock β Child Safety 4 Screw Lock For Inward Swinging Doors
41 Review

Premium Replacement Keyed Patio Sliding Door Handle With Mortise Lock And Key Cylinder, Fits Doors 1.5 To 1.75 Inches Thick, Reversible Non-Handed Design, 3.94-Inch Screw Hole Spacing
40 Review

32Oz Gorilla White Waterproof Patch & Seal Liquid For Effective Sealing (Single Pack)
30 Review

Pack Of 1 Natural Wood Color 8 Ounce Bottle Gorilla Wood Glue
42 Review

πͺ Bondic UV Liquid Plastic Welder - Fast Cure, Strong Adhesive Repair Kit for Home, Garage, Outdoors, etc. - Complete Starter Set (LED Light & Liquid Cartridge in Compact Tin Case)
9 Review

π³ Efficient Drip-less Wood Glue Dispenser, 16 Oz Bottle
8 Review