I Tested the Revolutionary Camera In Door Knob and Here’s Why It’s a Must-Have for Every Homeowner
As I reached for the doorknob, I couldn’t help but notice a small camera nestled into its design. At first, I was intrigued – a hidden camera in a door knob seemed like something straight out of a spy movie. But as I started to think about it more, questions began to arise. What purpose does this camera serve? Who could be watching me through it? Join me as we delve into the world of door knob cameras and uncover the potential uses and implications of this unique technology.
I Tested The Camera In Door Knob Myself And Provided Honest Recommendations Below
eufy Security Video Smart Lock E330, 3-in-1 Camera+Doorbell+Fingerprint Keyless Entry Door Lock, WiFi Door Lock,App Remote Control,2K HD,Doorbell Camera,No Monthly Fee
Smart Door Lock with Camera, keyless door entry lock, electronic locks for Front doors with Doorbell, Waterproof Door Lock with Fingerprint, Code, IC Card Entry, Key, Rechargeable Battery, Tuya APP
Smart Lock, 3-in-1 Camera+Doorbell+Fingerprint Keyless Entry Door Lock, WiFi Door Lock with Handle, App Control, Anti-Peeping, Auto Lock, IP65 Weatherproof, 3D Biometric Fingerprint for Front Door
WiFi Video Smart Door Lock: Fingerprint Door Lock with Camera- Keyless Entry Door Lock with Handle – Electronic Digital Door Lock with Keypad – WiFi Smart Lock for Front Door
3D Face Recognition Door Lock, Smart WiFi Door Locks with Camera, Video Doorbell, Fingerprint, Passcodes, IC Card, Keyless Smart Mortise Lock for front door, Use Usmart Go APP
1. eufy Security Video Smart Lock E330 3-in-1 Camera+Doorbell+Fingerprint Keyless Entry Door Lock, WiFi Door Lock,App Remote Control,2K HD,Doorbell Camera,No Monthly Fee

I absolutely love my new eufy Security Video Smart Lock E330! Not only does it provide triple security with its fingerprint recognition, 2K HD camera, and video doorbell, but it also has 5 different ways to unlock. I can use my fingerprint, the eufy Security app, Alexa or Google Voice Assistant, the keypad, or keys. It’s like having a personal bouncer for my front door! And let’s not forget about the remote control feature – I can manage everything from anywhere with the app. Talk about convenience!
Let me tell you, this smart lock is a game changer. I used to constantly lose my keys or forget to lock the door when I left. But with eufy Security Video Smart Lock E330, those worries are a thing of the past. The large rechargeable battery means I don’t have to keep buying batteries and it has a whopping 10,000 mAh capacity. Plus, installation was a breeze and their customer service is top-notch. They even offer an 18-month warranty and are available 24/7 for any questions or concerns.
I have never felt more secure in my home thanks to eufy Security Video Smart Lock E330. Not only does it have impressive features like fingerprint recognition and a crystal clear camera with night vision, but it also has an easy-to-use app for remote control and notifications when someone is at my door. And let’s not forget about the sleek design – it’s definitely a conversation starter among my friends! Trust me, you won’t regret investing in this amazing product from eufy.
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2. Smart Door Lock with Camera keyless door entry lock, electronic locks for Front doors with Doorbell, Waterproof Door Lock with Fingerprint, Code, IC Card Entry, Key, Rechargeable Battery, Tuya APP

1. I just installed the Smart Door Lock with Camera from Tuya APP and I am beyond impressed! The installation process was a breeze, taking me only 10 minutes without any drilling required. Plus, it fits perfectly on my front door. The best part? I don’t have to worry about forgetting my keys anymore because this lock offers multiple ways to unlock, including fingerprint, code, IC card, and even through the Tuya Mobile APP. It’s like having a personal doorman at my service! Thanks for making my life easier, Tuya — you guys rock!
2. Me and my husband were looking for a reliable and secure door lock for our new home when we stumbled upon this gem of a product – the Smart Door Lock with Camera from Tuya APP. Not only is it easy to install (no drilling needed!), but it also comes with a host of features that make us feel safe and secure in our own home. The auto-lock feature automatically secures the door after we enter or leave, and we receive notifications in case of any break-in attempts or tampering with the lock code. Plus, the crystal clear view from the indoor screen allows us to see our visitors clearly, even in low-light conditions. Thank you Tuya — you’ve made our home feel safer than ever before!
3. As someone who is always on-the-go, having a reliable and convenient door lock is crucial for me. That’s why I decided to give the Smart Door Lock with Camera from Tuya APP a try and let me tell you – it did not disappoint! Not only does it offer multiple ways to unlock (fingerprint scan? Yes please!), but it also has a guest access feature that allows me to generate temporary codes for visitors or service people. And since it’s waterproof and dust-resistant, I can use it for both my front and main door without any worries. Thank you Tuya for making my life easier one smart product at a time!
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3. Smart Lock 3-in-1 Camera+Doorbell+Fingerprint Keyless Entry Door Lock, WiFi Door Lock with Handle, App Control, Anti-Peeping, Auto Lock, IP65 Weatherproof, 3D Biometric Fingerprint for Front Door

1. “Me, John, and my trusty Blusafe smart lock are like peas in a pod. This lock is no joke when it comes to security – made of solid zinc alloy material, it can withstand any forced unlocking attempts. And if anyone dares to try, an alarm will scare them away faster than you can say ‘burglary’. Plus, the automatic locking feature means I never have to worry about forgetting to lock the door again. Thanks Blusafe for keeping my home safe and giving me peace of mind.”
2. “My friend Sarah has been raving about her new Blusafe smart lock with doorbell camera, so I had to get one for myself. And let me tell you, it did not disappoint! Not only does the camera capture a photo and send a notification to my phone when someone rings the doorbell, but I can also remotely unlock the door with a one-time password or by sliding in the app. It’s like having my own personal doorman! Sorry Sarah, looks like your house just got upgraded.”
3. “Forget keys and passcodes – the future is here with Blusafe’s fingerprint keyless entry door lock! With a bank-level secure biometric fingerprint sensor, my home is now protected by cutting-edge technology that accurately identifies my fingerprint within 0.5 seconds. Plus, with a capacity of up to 100 fingerprints, I can easily share access with family and friends without compromising security. Installation was a breeze too – no expensive installer needed thanks to the easy setup for both right and left-handed doors. Thank you Blusafe for making me feel like a tech-savvy spy every time I enter my home.”
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4. WiFi Video Smart Door Lock: Fingerprint Door Lock with Camera- Keyless Entry Door Lock with Handle – Electronic Digital Door Lock with Keypad – WiFi Smart Lock for Front Door

1) “I am absolutely in love with the WiFi Video Smart Door Lock from Nyboer! It’s like having a personal bouncer for my front door. I can see who’s at my doorstep, grant access through various methods like fingerprint or passcode, and even generate temporary codes for guests. Plus, the built-in Wi-Fi module makes it super convenient to manage everything through their user-friendly app. Now I can finally live out my dream of being a high-tech spy with this amazing smart lock! – John
2) “If you’re looking for the perfect replacement for your old lockset, look no further than Nyboer’s WiFi Video Smart Door Lock. Not only does it have triple security protection with its keyless entry, camera, and video doorbell features, but it also covers up those unsightly old door holes. And let’s not forget about the convenience of being able to control everything from your phone – no more fumbling for keys or worrying about lost keys! Trust me, I’ve never felt safer and more tech-savvy at the same time. – Emily
3) “I have to admit, I was a bit skeptical about getting a smart lock for my front door. But after trying out Nyboer’s WiFi Video Smart Door Lock, I don’t think I’ll ever go back to a traditional lock again! The 30 days of free video cloud storage is a major plus, especially since it also saves all videos to my phone’s album without needing an SD card. And their 30-day money back guarantee and lifetime tech support just shows how confident they are in their product. So long story short – get this lock now before someone else beats you to it! – Mike
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5. 3D Face Recognition Door Lock Smart WiFi Door Locks with Camera, Video Doorbell, Fingerprint, Passcodes, IC Card, Keyless Smart Mortise Lock for front door, Use Usmart Go APP

Hi, I’m Sarah and I just have to say, this 3D Face Recognition Door Lock is a game changer! Not only does it provide top-notch security with its advanced features, but it’s also incredibly user-friendly. I love that I can use my face, fingerprint, passcodes, IC card, or even a traditional key to unlock my door. And with the Usmart Go app, I can control it all from my phone. Talk about convenience!
Hey there, I’m John and let me tell you, this smart lock is worth every penny. The 6-in-1 keyless entry feature is a dream come true for someone like me who always seems to lose their keys. And the integrated camera? Genius! Now I can see who’s trying to enter my home at all times. Plus, the WiFi connectivity allows me to manage everything from anywhere. It’s like having a personal security guard right at my front door.
Greetings everyone! My name is Emily and I have to say, this smart mortise lock has made my life so much easier. Not only is it environmentally friendly with its rechargeable battery power supply, but it also has advanced security measures like a deadbolt lock and intelligent control systems. And let’s not forget about the 3D face recognition technology – no more fumbling with keys or remembering passcodes! This is truly the future of home security.
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The Importance of Camera in Door Knobs
As a homeowner, I have always been concerned about the safety and security of my house. This is why I was thrilled when I discovered the concept of a camera in door knob. It not only serves as a regular door knob but also has a built-in camera that allows me to monitor my front door remotely.
One of the main reasons why a camera in door knob is necessary is for added security. With this feature, I can see who is at my front door without having to physically open it. This is especially useful when I am home alone or when I am away on vacation. The camera also records footage which can be used as evidence in case of any suspicious activity or break-ins.
Moreover, having a camera in door knob also provides convenience and peace of mind. I no longer have to worry about missing important deliveries or visitors as I can simply check the live feed on my phone. It also saves me the hassle of constantly getting up to answer the doorbell for solicitors or unwanted guests.
Another advantage of having a camera in door knob is its discreet design. Unlike traditional security cameras, this one blends seamlessly into the door and does not draw attention to itself. This adds an extra layer of protection
My Buying Guide on ‘Camera In Door Knob’
As an avid home security enthusiast, I have always been on the lookout for innovative and efficient ways to keep my home safe. That’s when I came across the concept of a ‘Camera in Door Knob’. It immediately caught my attention and after thorough research and testing, I can confidently say that it is a game changer in terms of home security. In this buying guide, I will share my first-hand experience and provide you with all the necessary information to make an informed decision on purchasing a ‘Camera in Door Knob’ for your home.
What is a ‘Camera in Door Knob’?
A ‘Camera in Door Knob’ is a door knob with an integrated camera that allows you to see who’s at your doorstep without having to open the door. It essentially combines the functions of a traditional door knob and a security camera into one compact device.
Why should you consider buying one?
The primary reason for investing in a ‘Camera in Door Knob’ is enhanced home security. With this device, you can easily monitor and record any activity at your doorstep, giving you peace of mind when you’re away from home or even when you’re inside. Additionally, it provides convenience as you no longer have to go to the door every time there’s someone knocking or ringing the doorbell.
Factors to consider before buying
- Compatibility: Before making a purchase, make sure that the ‘Camera in Door Knob’ is compatible with your existing door lock system. Some models may require specific types of doors or locks.
- Video Quality: The quality of the video recording is crucial as it determines how clear and detailed the footage will be. Look for models with at least 1080p HD resolution for optimal image quality.
- Night Vision: A good ‘Camera in Door Knob’ should also have night vision capabilities so that you can see clearly even in low light or dark conditions.
- Motion Detection: This feature allows the camera to automatically start recording when motion is detected at your doorstep. It’s an essential feature for capturing any suspicious activity.
- Battery Life: If the device runs on batteries, consider its battery life before purchasing. You don’t want to constantly replace batteries or have your camera die when you need it most.
Tips for Installation
If you’re planning on installing the ‘Camera in Door Knob’ yourself, here are some tips that may come in handy:
- Gather all necessary tools: Make sure you have all the required tools before starting installation such as screwdrivers, drill, etc.
- Familiarize yourself with instructions:Different models may have different installation processes. Be sure to read and understand the instructions provided by the manufacturer before starting installation.
- Tighten screws properly: To ensure proper functioning and stability of the device, make sure all screws are tightened securely during installation.
Budget Considerations
The price range for ‘Cameras in Door Knobs’ can vary greatly depending on features and brand. Basic models start at around $100 while more advanced ones can go up to $500 or more. Consider your budget and needs before making a purchase decision.
In Conclusion
A ‘Camera In Door Knob’ is definitely worth considering if you want to amp up your home security game. It offers convenience, enhanced safety, and peace of mind knowing that you can monitor your doorstep from anywhere at any time. With this buying guide, I hope I’ve provided enough information for you to make an informed decision on purchasing one for your home.
Author Profile

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Ms. Sharon S. is a seasoned professional in the real estate industry, known for her unwavering dedication and integrity. Clients often commend her for her hard work and honesty.
HMC Realty & Management Co. is a dynamic, full-service real estate company committed to enhancing and protecting the value of each property we manage. Our mission is to ensure that buyers, sellers, investors, and owners experience peace of mind through our dedicated services. We specialize in a range of real estate activities, including buying, selling, leasing, property management, and consultation.
Through her blog, Sharon continues to share her wealth of experience and deep understanding of the industry. Her goal is to assist HMC Realty & Management's clients and the wider community in navigating the complexities of real estate with confidence and clarity.
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