M210SN Mechanical, Keyless Deadbolt

I’ve always been concerned about how easy it could be to break into our house due to having one of those slim windows beside our front door. Someone could easily break the glass and reach in and unlock the deadbolt. Not now with the double cylinder keyless deadbolt. I have 2 different combinations, one to enter the house and one to exit. Easy to set up and to change combinations to 4 ir 6 digit codes.

Very well built. Solid bS works great on my side gate. Very customizable code

This is a sturdy secure device. Looks great and easy to install

We ordered this new, the box had previously been opened (obviously) actually missing 2 screws, but we were able to find 2 that would work. The directions are terrible, I recommend just watch the YouTube video and it will then only take you 10 minutes to install. If you follow the directions that were sent it will take you 3 hours. So please just YouTube , you'll be happier. This is our second one and it was easy to adjust the code to match our first lock.

The EZ install feature is fantastic and not having to drill additional holes beyond inserting the lock in the deadbolt hole is great. Product so far looks and feels great!The one challenge is differentiating between the screws. The screws and various items come in 3 bags, there is absolutely zero labeling to differentiate which screw is which. You basically need to use intuition to determine which screw should fit where. As others have said, I received more screws and plates than are needed for the install which can be confusing. Maybe this is helpful for unique situations where more/different parts or screws are needed?! Having the screws labeled or a diagram to size where the screws can be matched up against would have been a huge help.I’m a DIY’er and the install took me about 40 minutes, mostly because this was my first door combo lock, I took it slow with the install video, and the excess screws slowed me down.

Firstly, the lock itself is very solid. I'm really pleased with the lock itself. The paint chipped off in a couple places, but I was really rough on it. A quick spray with matching paint and it was all better. Aside from that, configuring the lock and the instructions are all very straightforward. My installation, however, was complex. I wanted to install this lock on a 3-inch thick gate. The gate had a steel frame and redwood boards. 1.5in of each. so 3in in total. This item will not support a 3-in door/gate. I knew that upon purchase and had already contacted lockey for an extension kit. They sell one just for this application and will support up to a 5-in door/gate.Lockey support is awesome! I spoke with them a few times and emailed back and forth. they directed me to the appropriate extension kit. that is the 2000/3000 Series Extension Kit here: [...] and they recommended the appropriate lubricant here: [...]. i ended up buying the aerosol can on amazon and it worked fine. so I bought the extension kit and couldn't sort how to install it still. I felt like I was missing a part...I called Lockey again and explained what I was trying to do to customer support. He acknowledged that I had purchased the EZ model as I didn't have the support pin. And the EZ model doesn't come with the hex bolts, that the extension kit requires. So Lockey sent me the required hex bolts and rubber flanges at no charge. I received them in a couple days. I didn't want to use the rubber flanges as i liked the metal ones better. They just collected less dirt and seemed cleaner. However, the non-EZ installation was not designed for them. So i had to bore out the holes in the metal so the hex bolts would fit through them and purchase extra long m4 .7 machined screws. I found ones that were 2in in length which was perfect for the installation. This let me securely install the flanges. The EZ kit is designed to be used without hex bolts. Just simply screws from one end of the door to the other. Make sure you are aware of this before purchase. the EZ model is designed for a very simple door installation without extension. hence the "EZ" :)Honestly, the biggest challenge for me was drilling holes in the steel gate frame and posts. I had to make several cuts and I had never done this before and making it all fit was tricky as a first timer. Nothing to do with the lock though as it performed just fine. Now I have it all installed on a thick gate outside and I expect it will last for years.

These keypad deadbolts are really good quality. We bought two double-sided ones for exterior doors with glass. They always work smoothly and well. Easy install. I feel like these will last for a hundred years. If we ever move, I'm taking them with me.

I wanted a smart lock with a keypad on both sides of my fence door outside so nobody can jump the fence and open from the other side. It solves that problem perfectly but wish there was a smart lock option to integrate with my phone like my other locks with auto lock and unlock features etc.. but I didn’t see any at the time. It was fairly easy to install and works. Nothing fancy but the only dual side keypad option I could find. Overall glad I got it. It also keeps my kids in the backyard so I don’t have to worry about them getting out on the street.