1. Yale assure keyless lock

The Yale assures keyless locks are very interactive to google assistant apps and it is an advanced lock system that can be used with so much ease.
Pros.
√ Favorite lock brand since years with a limited lifetime warranty.
√ The Yale lock piece and August software are the best pair for effective locking system.
Cons.
× Installation of the locks and its integration of the lock with Wi-Fi and the August app is complex and takes time to be done.
2. Yale assure touchscreen lock

Yale assure touchscreen lock is the best digital door lock that is Wi-Fi controlled and operated with the code generated for in the app.
Pros.
√ Apt for Airbnb integrated systems where the code generated temporarily for the guests can be used for specific number of days after which it stops working.
√ Good customer service provided by Yale to bridge the gap between he hardware and software.
Cons.
× As a standalone lock, it works great. When it comes to integration with the software modules needs improvisation.
× Hassle to setup the lock initially. Technical support is high required on same.
3. Kiwkset Kevo smart lock

The Kiwkset Kevo smart locks are touch locks with smart key security option, where you can use tour smartphone as a key to your new lock. It works with Siri and Alexa voice commands as well. The Bluetooth feature is updated such that the connection is more reliable and faster.
Pros.
√ It is a best smart home enhancement investment with great features.
Cons.
× The battery of this lock system is not effective. It drains out so soon.
× Key features like touch and app unlock are becoming unfunctional very frequently.
4. August smart lock

The August smart lock can be used with your smart phones and is very secured and effective with the Google assistant and other voice commands. The door sense is very effective and can be used without any doubt of jam on heavy usage.
Pros.
√ Perfect lock for a perfect door at affordable price.
√ Works very well for high traffic doors where there is a huge and frequent usage.
Cons.
× It is not a reliable smart lock, as the auto lock and unlock option doesn’t work very often.
× They don’t provide and effective customer support on the issues.
5. Schlage lock

These are anti-pick, touchscreen smart locks with LED attached at the back of the lock for ease of use at dark. They are highly durable and is coated with a matte finish.
Pros.
√ Excellent wave lock for alarm, Vivint and Airbnb.
√ It installs easily and works so well.
Cons.
× The coating peels off as it cannot withstand the cold climate.
6. Home security door lock

These security locks are durable to hold a force of about 600lbs. They are made up of premium solid aluminum alloy that adds as adornment to the doors. They are toddler safe and comes with crafted features.
Pros.
√ Home security door locks comes with a 5-year warranty for its promising quality.
√ Easy to install and use the long swing bars that hold the closed doors.
Cons.
× Design of the lock is a drawback, that the steel ball can be easily broken, and lock can be dismantled.
7. Berlin Modisch Door lock

These door locks are reinforcement locks with an extra home security, that prevents someone from opening from outside. It gives complete security to your family.
Pros.
√ They are strong, compact and provides super security, and act as a strong obstacle for anyone to gain entry inside the house or the room in which they are fixed.
Cons.
× The look, color variance and feel of the locks can be improved for better comfort and ease of use.
8. Door Monkey door lock

The Monkey door locks are portable, light weight and very effective. They can be easily positioned and removed and doesn’t leave any mark of the doors or cupboards to which they are fixed.
Pros.
√ These door locks are life savers for toddlers and sleep savers for parents.
√ Its nice design doesn’t allow the fingers to be smooshed in the middle of the door and the wall.
Cons.
× It is expensive when compared to other locks, but effective and worth the money.
9. Home security childproof door lock

The Home security childproof reinforcement door locks are best suited for all your inward swing doors and is an upgrade night lock for your homes.
Pros.
√ Small and effective pair of lock for extra security and peace of mind.
√ These doors will be a must buy option and you can completely rely on them.
Cons.
× The screws might require replacement for better fixing to the doors.
10. Sliding door lock

The Ashtonbee sliding door lock are mostly used as a multipurpose lock not just for your doors but also for your cabinets, cupboards and so on to ensure safety. They mainly focus on child safety.
Pros.
√ Easy to use and install without any screw, drills or special manual instructions.
√ Not just childproof but also pet proof where they don’t have access to any of the closets or others.
Cons.
× Breaks easily with usage as it is not sturdy enough to withstand longer.
× After removal, it creates a mark on the glass of the doors of the cabinets, closets in which it is fixed.
Q. Will the keypad of smart door locks work on battery and electricity?
A. Yes. When batteries run out of charge or when the Wi-Fi is disconnected due to some reason, you can use the electric port to operate the keypad of the lock to unlock the door.
Q. Does the smart lock have auto-lock option?
A. Yes. You can set a timer for the auto-lock option and it gets locked automatically without any manual interruption. This can be enabled through the app for all the multiple lock systems installed across the house.
Q. Are the smart door locks compatible with both side doors?
A. Yes. They can be used with both right and left sided doors. They are designed with Grade 2 standards for ultimate residential security.
Q. Do the smart locks fit on both thick and thin doors?
A. Probably, for most of these smart locks, there is an option slide through the side of the doors for its fixation and be held tight with the help of screws. For few of them there will be a split made in the hinges of the door to accommodate the locks. Mostly the methods that doesn’t leave a mark on the wooden or glass doors, after its removal are preferred.
Q. When you have multiple locks, can all of them be operated using the same app?
A. Yes. Multiple locks can be operated using the synchronized app. But the constraint here is, we must maintain the settings separately for each of them, as they are all having a unique ID to be controlled. So the commands for each of them should be given separately.
The smart locks are designed in such a way that it overcomes the drawbacks of the traditional deadbolt locks like keeping the child safe, maintain key usage, prone to break open in case of emergency. These are some of vital security factors to be considered. To help this, the smart locks come as automatic locks that can sense your activities and act accordingly. This means they can be operated handsfree or with a simple code to be input on the touchpad. All these products and their review will best help you in choosing your door lock that is very safe, secure and effective.