Trying several brands of smart locks and using them so often convinced me that I would get one for the next home we purchased. So when we got lucky enough to go under contract on a house in a sizzling home market, I quickly started researching and comparing different locks.  Smart locks are straightforward devices as there’s not a whole lot you can add in capabilities to a lock, so the biggest considerations narrow down to whether you want a deadbolt or a door handle, a keypad vs. a screen, Wi-Fi-capability or not, and which home assistant, if any, you want to integrate with.  We knew we wanted a Wi-Fi-enabled lock and we also wanted something that is compatible with the HomeKit, since we have a HomePod Mini, so we read different reviews and eventually boiled our choices down to one: the Yale Assure Lock SL with the iM1 HomeKit smart module.  Also: The 4 best smart home hubs One of the most attractive features for residential customers is that this Yale lock actually makes your home safer with its BHMA Grade 2-certified deadbolt. Removing the keyed access to the deadbolt gives you the peace of mind that the lock won’t be picked and that someone with an old or lost key won’t have access to your home.  The Yale Assure Lock SL comes with everything you need for installation and setup: the interior and exterior deadbolt assembly, the smart module (if applicable) strike plate and mounting hardware, a manual and template, and four AA batteries – though you can use rechargeable batteries as well. It features a touchscreen instead of a keypad and is pretty user friendly at setup. It’s also available in four colors: oil-rubbed bronze, black, polished brass, and satin nickel. Not needing any keys to unlock the front door is an attractive feature in itself, as you’re able to open your door with a smartphone or an Apple Watch or with geofencing.  If you’re worried about what happens when the batteries die, don’t be. The Yale Assure Lock SL comes with a handy fix for that. Simply hold a 9 volt battery up to the lower end of the lock to power up the screen so you can input the access code and successfully unlock it.  Also read: The best smart locks: Secure your home and business I’ve found my Yale Assure Lock SL’s screen is very responsive and easy to use. To activate it, you can either tap the Yale logo or put your hand on the screen, then enter your code and the door unlocks quickly and quietly. Unfortunately, you can’t activate the screen with just the tap of a fingertip on the screen itself.  The most obvious advantage to having a smart lock in your home is that you can finally stop worrying about losing your keys and just remember a simple code or use the app to unlock. But having one also means being able to share a unique entry code with a guest, a dog walker, a babysitter, or an older child.  You can create and manage up to 250 different PIN codes to use for up to 25 different people and they can be assigned temporary, scheduled, or permanent access in the Yale Access App. You also can view a history of who unlocked the door and when, to stay on top of who’s coming and going from anywhere. There’s also the option to set up geofencing on your phone app so your door unlocks as soon as you get home. Most of us have had did-I-lock-the-door? moments that always seem to happen when you’re far from home. But if this happens when you’re away, in bed, on your couch, or in your kitchen, just asking your voice assistant if the front door is locked is a convenient perk you get with this smart lock. Also: The 6 best home automation systems The Yale Assure Lock SL also has the benefit of auto-lock that you can turn on or off on your app, so it automatically locks itself after 30 seconds of being unlocked. That way you can rest assured that your door will always be locked behind you. For us, it can get a little tedious when we’re doing yard work and constantly coming in and out of the house, but it’s nothing a simple change on the app can’t fix. The benefit of peace of mind that the door is always locked outweighs the cons for our forgetful family.

Setting up the Yale Assure Lock SL

Replacing a deadbolt with a Yale Assure Lock SL is a fairly straightforward project that even the most novice DIYers could tackle with just a screwdriver and the instruction manual. It took one of us no more than 15 minutes. However, you do have the option of getting installation from a Yale Expertand the assurance that your lock is professionally installed for $129.99.  To install this smart lock, first remove your old deadbolt from your door. Then unbox your Yale Lock to find the different parts you’ll need, including a template to ensure all the pieces line up correctly with your door and the manual to follow the how-to instructions.  Once you have the Yale deadbolt on your door, you’ll need to install the indoor mounting plate, connect the cable assembly, and screw on the interior cover. It’s important that you do not install the batteries until you have the network module inserted into the lock.  At this point, you just need to set up your master code, then connect your lock to your home network, and you’re good to go.  If you’re like me, you’ll probably spend the next day or so constantly locking and unlocking your door, playing with it like a kid with a new toy. Hopefully, our neighbors don’t think we’re odd. We kicked off our journey into home automation with the most basic features: a smart lock, a video doorbell, and a home security system. Very quickly, we’ve added and are constantly adding more things to make our home smarter for our family and daily use. This lock was a simple add and it’s proven to be a great choice: It’s consistently reliable and does exactly what it needs to do. There are more affordable options, like the one we bought, which is the Yale Assure Lock with the iM1 HomeKit Module at $209.95. And there’s always the option of purchasing the lock without Wi-Fi or Bluetooth at $169 and adding a smart module later if you choose to.  Whether or not a Yale Smart Lock is worth it to you will depend on how much you value the conveniences that come with it. While this smart lock is a great fit with my needs, there are a lot of other options available.  

Alternatives to consider

Yale Assure Lock SL review  Never get locked out again - 3