
The SimpliSafe Smart Lock makes sure your door is always locked—even if you forget. It secures your door the minute you arm your system and unlocks when you disarm. You can even set a timer to keep your door locked when you need it most. You don't even need a key. Just use the PIN Pad, Key Fob or the SimpliSafe App to lock up when you're home or away. Installation is simple. There’s no drilling required. Plus, with 24/7 professional monitoring—agents will request emergency dispatch when you need it most. It’s seamless, simple and secure. (Requires the latest SimpliSafe Home Security system and a single-cylinder deadbolt.)
Q: Can the smart lock be installed without drilling?
A: This smart lock can be installed without the need for drilling.
Q: What are the different ways to lock and unlock the smart lock?
A: You can lock or unlock the SimpliSafe Smart Lock using the PIN pad, Key Fob, or the SimpliSafe app.
Q: Does the smart lock require drilling for installation?
A: This smart lock does not require any drilling for installation.
Q: What type of batteries does the smart lock use?
A: The Smart Lock Series 2 uses five AA batteries.
Q: How long is the warranty on the smart lock?
A: The manufacturer's warranty for both parts and labor on the Smart Lock Series 2 is 1 year.
Q: How does the smart lock unlock when you disarm the system?
A: The smart lock unlocks automatically when you disarm your SimpliSafe security system.
Q: Can you use the smart lock without a key?
A: You do not need a key to use this smart lock. The SimpliSafe Smart Lock can be locked and unlocked using the PIN pad, key fob, or the SimpliSafe app.
Q: What is the purpose of the timer feature on the smart lock?
A: The timer feature on the SimpliSafe Smart Lock allows you to keep your door locked for a specified period of time, providing extra security when needed.

The SimpliSafe Smart Lock makes sure your door is always locked—even if you forget. It secures your door the minute you arm your system and unlocks when you disarm. You can even set a timer to keep your door locked when you need it most. You don't even need a key. Just use the PIN Pad, Key Fob or the SimpliSafe App to lock up when you're home or away. Installation is simple. There’s no drilling required. Plus, with 24/7 professional monitoring—agents will request emergency dispatch when you need it most. It’s seamless, simple and secure. (Requires the latest SimpliSafe Home Security system and a single-cylinder deadbolt.)

Experience ultra-fast, convenient keyless door unlocking and seamless smart home integration to your new and existing automation devices with eufy Smart Lock E31. Stop fumbling for keys when your hands are full and unlock your front or back door in less than 0.3 seconds using just your fingerprint. The lock’s intelligence improves fingerprint recognition with each use, ensuring quick access for your family. Enjoy multiple door unlocking options: eufy App, built-in keypad, included physical key, or voice commands via Siri, Alexa or Google Assistant. Seamlessly link eufy’s Matter-supported smart lock to your current smart home ecosystem using your existing home automation hub. It features compatibility with all major smart home ecosystems, including Apple Home, Google Home, Alexa, and SmartThings for easy, hands-free management of your Smart Lock and more. It pairs with Apple HomePod or other smart devices to experience simple setup, guest access management, real-time notifications, event logs, and remote unlocking.

YALE ASSURE LOCK 2 TOUCH. A LOCK AS UNIQUE AS YOU. Make coming home more seamless than ever with the Yale Assure Lock 2 Touch. Thanks to the new biometric keypad, a simple touch of your finger is all it takes. Explore multiple ways to access your home including your fingerprint, entry code on the keypad, hands-free Auto-Unlock, or using the app on your phone (at the door only). For added peace of mind, never worry about locking the door behind you with advanced Auto-Lock and DoorSense. The Yale Assure Lock 2 Touch can be upgraded with a Wi-F Smart Module whenever you’re ready, so unlike other smart locks, you won’t have to buy a new one if your smart home needs change.

Take front door protection to the next level with eufy's FamiLock S3 Max, allowing you to effortlessly and securely unlock your door with just a wave of the hand. The 3-in-1 smart lock features a 2K HD camera, video doorbell, and smart lock developed to meet your family's evolving access needs. With accurate, forgery-proof palm vein technology, FamiLock S3 Max recognizes the unique vein pattern on your hand's palm in just 0.1 seconds with up to 99.99999% accuracy. Ideal for the whole household, including kids and older relatives, each person's palm vein data is stored locally on-device, making it only accessible to you. The integrated color video screen on the inner lock provides a seamless, app-free alternative for monitoring who or what is at the front door. Providing peace of mind when older parents or kids arrive home, eufy FamiLock S3 Max keeps you connected and reassured. Gain sharp, clear views from the built-in 2K HD camera and f/1.6 lens that provides detailed footage even in twilight or sunset hours. Goodbye blind spots with the camera's 150° head-to-toe, wide-angle coverage. Innovative PowerDuo technology offers powerful charging options and superior flexibility. Enjoy up to 6 months of power with the 15,000mAH rechargeable battery; and an emergency set of four AAA batteries provide an extra month of charge in case of emergency power outages. Enjoy a robust, customized smart home ecosystem by adding HomeBase 3 for advanced AI features and enhanced security. The eufy app provides remote control and access from anywhere and sends real-time alerts when packages are delivered, or guests stop by. Matter compatibility provides easy, secure connection with Apple Home, Google Home, Alexa, and SmartThings.
| Pros for SimpliSafe - Smart Lock Series 2 - White | |||
|---|---|---|---|
| Installation, Overall Performance, Ease of use, Design, Compatibility | Overall Performance, Battery Life, Installation, Ease of Use, Fingerprint Sensor | There were no pros for this product— | Battery Life, Overall Performance, Video Quality, Installation Ease, Palm Scanner Performance |
| Cons for SimpliSafe - Smart Lock Series 2 - White | |||
| Deadbolt Alignment | There were no cons for this product— | There were no cons for this product— | There were no cons for this product— |
Customers are delighted by the Smart Lock Series 2, particularly its ease of use and straightforward installation. The design is well-received, and users appreciate its overall performance and app integration. However, some customers have reported issues with deadbolt alignment.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Love this new lock, buying another. Easy to install. We marked it so we can tell when it’s locked.
SueW Posted
The SimpliSafe Smart Lock Series 2 is easy to install and easy to use, and works great with our SimpliSafe’s Home Security system. First the lock comes with easy to follow: instructions, 4 AA batteries, Mounting plate, tailpiece adapters, PIN pad, release tool, deadbolt screws and wood screws. A Philips screw driver is needed to do the job and the SimpliSafe application. When arming the SimpliSafe system the lock automatically secures the door. The lock also has an auto lock function so when we open and close the door, it will lock by itself, and this is optional it does not have to do it. One of the best features we like is how easy it is to open the door, we can unlock the door using the PIN pad, as well as using the SimpliSafe app and finally using the key that our deadbolt had in the first place. And with the SimpliSafe App we can open the door from anywhere we are, for example if visitors or guests get there before we do, then we can disarm the system and open the door remotely. And we can lock the door from far as well, so we do not have to guess if we locked the door or not. I have done it a couple of times, wonder if I locked the door or not, I do not have to guess any longer, I can check and lock the door from the app, The application is also useful since it notifies us when the door is locked or unlocked, so we know when someone got home safe. As for the installation, it is easy to do and the instructions are easy to follow and Simplisafe even has a video to watch on how to do it. We really like having the Smart Lock, we like the color that goes well with the door, the installation was easy and the application is user friendly. Just know that the lock does require the SimpliSafe Home Security System as well as a single Cylinder deadbolt.
AngelM Posted
About five years ago, I switched my alarm company to SimpliSafe. I like the price but mostly I was attracted by the simplicity of installing and growing the system throughout my house. Among the many accessories, I consider the SimpliSafe smart lock series 2 as the gate guardian of the house. This smart lock was replacing the previous version, SimpliSafe smart lock series 1, which made installing it a breeze from previous experience. Even if it’s your first time, the intuitive app guides you through every step and it is incompatible with most deadbolts. I like its design with squared corners that give it a modern look. Compared to the old model, the battery cover slides to the right instead of upward which is a big improvement in my opinion. It is also well built with a hard plastic shell that is smooth to the touch. Once installed, it quickly connected to the base station and after a short update, it was ready to go. The SimpliSafe smart lock Series 2 met my expectations. It comes with a keypad that you install on the outside against the door, either with the included tape or secured with the provided installation screws and base. The keypad is responsive and the numbers light up making it easy to use at night. Through the app, this smart lock is easily customizable with features such as auto-lock, setting up limited access for guests complete with an activity log. The deadbolt motor is powerful enough to assure a complete lock at every try. The smart lock is powered by 2 AA batteries which is half what the previous version required. So far, the battery is holding well and we use it a lot as there are four people in the house and a dog being walked outside 4 to 5 times a day. With the smart lock series 2, SimpliSafe has hit the right spot. The experience provided by the previous smart lock, which was already very good, has made the series 2 a winner. It’s easy to install, it’s user-friendly, it works perfectly within the SimpliSafe environment and makes me feel secure, it’s well built and it looks great. If you’re a SimpliSafe user, don’t hesitate to give it a try and you won’t be disappointed.
Joe1015 Posted