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I tested a palm recognition smart lock that doubles as a video doorbell - and it's on sale

ZDNET's key takeaways The Eufy FamiLock S3 Max is a new video smart lock available for $400. This smart lock also features a camera and doorbell button, and an indoor screen shows you who is at the door. I just wish the FamiLock S3 Max could unlock with human recognition using the Eufy HomeBase BionicMind, and the smart lock isn't convenient for some users, like those with a screen or storm door. $339.99 at Amazon The Eufy FamiLock S3 Max is now on sale during Amazon Prime Day for $77 off, or

This video doorbell camera successfully replaced my Ring with no subscription (and it's on sale)

ZDNET's key takeaways The Eufy Security Video Doorbell E340 is normally available for $150 but is currently on sale. This doorbell features two cameras to give you complete visibility of the person at your door and any packages left on your porch, all with no monthly fees. Although the doorbell comes with 8GB of built-in local storage (enough for up to 60 days of event recordings), you need to add a Eufy Security HomeBase to get the most out of it. View now at Amazon View now at Eufy more buyi

Aqara’s G410 Doorbell Camera Hub launches with HomeKit Secure Video, Matter, and RTSP support

Aqara has announced the release of its new Doorbell Camera hub, the Aqara G410 (use code AQARAUS7 to save 15% through 7/13). This smart video doorbell also functions as a Matter smart home hub. For those of us in the Apple ecosystem, the standout feature is full support for HomeKit Secure Video and Matter, making it one of the few battery-powered doorbells on the market to support Apple’s smart home video storage feature. Some of my favorite gear Aqara Smart Lock U50 Upgrade your doors with App

Finally, a battery floodlight camera that's perfect for my dark yard (and it's 54% off)

ZDNET's key takeaways The Blink Outdoor 4 Floodlight Camera is a practical, battery-powered solution for darker areas around your house that lack wiring and outlets. The AA batteries allow the floodlights to beam at 700 nits of brightness, which is not the most powerful on the market but good enough to see your surroundings. The Blink app is feature-rich, with plenty of camera settings to customize for the best surveillance, but you'll need a paid subscription to unlock the best features. View

This smart lock is feature-rich, solves a common problem - and it's 43% off

ZDNET's key takeaways You can buy a Philips Home Access 4000 Series smart lock for the MSRP of $210 This smart lock is very responsive, taking quick action when commanded, and features plenty of unlocking options in the user-friendly app The lock is a bit slow in the process of locking itself and then being receptive to a code or fingerprint and makes some errors with fingerprint unlock. View now at Amazon The Philips Home Access 4000 Series smart lock is available for $90 off during Amazon P

This video doorbell camera successfully replaced my Ring with no subscription - and it's on sale

ZDNET's key takeaways The Eufy Security Video Doorbell E340 is normally available for $180 but is currently on sale. This doorbell features two cameras to give you complete visibility of the person at your door and any packages left on your porch, all with no monthly fees. Although the doorbell comes with 8GB of built-in local storage (enough for up to 60 days of event recordings), you need to add a Eufy Security HomeBase to get the most out of it. View now at Amazon View now at Eufy more buyi

The best doorbell cameras

Editor’s note: Amazon Prime Day 2025 is officially underway. If you’re looking to make the most of the four-day shopping extravaganza, we’ve put together a guide to the best Prime Day deals you can get. With a smart video doorbell, your front door’s communication skills go from 1980s landline to a modern smartphone. Combining a motion-activated camera with a microphone, speaker, and buzzer, a doorbell camera sends alerts to your phone, allowing you to see who’s at the door without needing to op

The Blink Video Doorbell Is Practically Free, Amazon Seems Determined to Clear Out All Their Stock

Among all the Amazon devices going on sale during Prime Day, the Blink video doorbell wins the award for largest discount. This newly updated version of Blink’s smart doorbell now sells for just $29, while its normal price is $69 (that’s a massive 57% discount). See at Amazon Amazon seems intent on clearing out as much stock as possible even though the device itself is compact and easy to store. If you’re a Prime member—even if you’re just using the free trial—you can take advantage of this in

Best Indoor Security Cameras for 2025: Tested in Our Own Homes

Google's AI detection remains top-notch. Google/Amazon Field of view Look for views that match the unique needs of your space and where you plan on placing the camera. Most high-quality indoor cameras have around a 130-degree field of view — and some of our picks go beyond that — but you don’t need to break out a protractor. That’s plenty of coverage to get a great view of a room when placed in a corner or centered against a far wall. For the best coverage or to cover multiple angles from a ce

Is it possible to play doom on an oscilloscope using only lissajous figures?

Getting a piece of electronics to run doom (1993) is a classic project in hobby electronics, and so far people have gotten doom to run on pretty much anything, including analog oscilloscopes. However, in all cases that I have seen, the only part of the oscilloscope that is really "running" doom is the CRT display, which is hooked directly to an external computer a la 90's game consoles.Meanwhile, people also have managed to get analog oscilloscopes to display some pretty extraordinary and dynami

Amazon Is Going Nuts, Gives You 2 Free Blink Cameras When You Buy One During Prime Day

Amazon is pulling out all the stops for Prime Day, especially when it comes to its own smart home brands. Blink is known for its easy-to-use security cameras and it is front and center with the most aggressive deal we’ve ever seen. Right now, Amazon is offering a bundle that includes three Blink Outdoor 4 cameras and a Blink Mini for an incredible 66% off: The entire bundle is only $99, down from the regular $289. To put this into perspective, you’re getting the entire bundle for what you would

This subscription-less video doorbell easily replaced my Ring - and it's $50 off right now

ZDNET's key takeaways The Lorex 2K Wi-Fi video doorbell is available for $150. The doorbell comes in wired and wireless installations, communicates reliably, and includes a preinstalled 32GB microSD card for local storage so you can bypass subscription fees. Although it has a 2K resolution, the image is so wide angle that objects look distorted. $149.99 at Amazon For a limited time, Lorex has the 2K Wi-Fi Battery Video Doorbell discounted by $50 on Amazon, making it more affordable than ever.

If You’re a Prime Member, Amazon Is Giving Up All Its Margin on the Ring Video Doorbell

Ring is Amazon’s in-home smart home security brand and every Prime Day features some of the year’s best prices on their devices. Ring battery doorbell, specifically the new model with head-to-toe video, is the top of its kind for value and performance. With 4.6 out of 5 based on over 17,000 reviews, this doorbell is very popular. Now, it’s available as a Prime-exclusive offer for an all-time-low price of $49, down from $99. Only Prime members can get the offer, but if you’re not currently a mem

If You’re a Prime Member, This Blink Wire-Free Video Doorbell Is Almost Free on Amazon

The new Blink video doorbell is finally getting its first deep discount and it’s coming as one of Amazon’s early Prime Day deals. This wireless model has yet to be discounted at all so this is a unique opportunity to beef up the security on your home at a fraction of its usual cost. Currently, Prime members can get the newest Blink video doorbell for as little as $34, a decrease from its original price of $69. That’s 50% off which is the lowest the price has ever been on this device. If you’re

Best Indoor TV Antenna (2025): Mohu, Clearstream, One for All

If you Like free stuff, an indoor TV antenna should be high on your list. For a small up-front fee you get free, high-quality digital broadcasts like local and national news, sports, movies, and tons of TV shows from past and present. Today's digital antennas already provide multiple high-definition channels, and thanks to support for ATSC 3.0, we can expect even more features in the future, from HDR to 4K UHD and beyond. To find the best indoor TV antenna for your money, we tested multiple mode

How to install a smart lock on an existing deadbolt - and why this model is my top pick

ZDNET's key takeaways The Nuki smart lock is now available for $159 on its own, and $229 when combined with the Keypad 2. This smart lock fits into an existing deadbolt, supports Matter for easy integrations with smart home systems, and features hands-free unlocking. Though innovative, the Nuki smart lock requires a subscription for full remote access; it's also very loud when locking and unlocking, and the Keypad 2 is somewhat slow. View now at Nuki I'm all for smart home technology, but I c

Topics: door home lock nuki smart

Why I'm ditching Bluetooth speakers in favor of this outdoor wired system - and don't regret it

ZDNET's key takeaways The Polk Audio Atrium 5 speakers are available for $325 a pair, offering a sleek and weatherproof design. These speakers have a crisp, detailed, and surprisingly deep sound profile. You'll need an amplifier for these speakers, making them less convenient than using a Bluetooth speaker. $325 at B&H Photo-Video While plenty of folks use portable Bluetooth speakers for their outdoor listening needs, they're not the most practical choice if you're setting up an outdoor envir

Google promotes ‘AI Mode’ on home page 'Doodle'

Google CEO Sundar Pichai addresses the crowd during Google's annual I/O developers conference in Mountain View, California on May 20, 2025. The Google Doodle is Alphabet's most valuable piece of real estate, and on Tuesday, the company used that space to promote "AI Mode," its latest AI search product. Google's Chrome browser landing pages and Google's home page featured an animated image that, when clicked, leads users to AI Mode, the company's latest search product. The doodle image also inc

Finally, a video security doorbell that has similar features as Ring but no monthly fees

ZDNET's key takeaways The Lorex 2K Wi-Fi video doorbell is available for $200. The doorbell comes in wired and wireless installations, communicates reliably, and includes a preinstalled 32GB microSD card for local storage so you can bypass subscription fees. Although it has a 2K resolution, the image is so wide angle that objects look distorted. $149.99 at Amazon Video doorbells are among the best ways to start your smart home journey. They are easy to use and often easy to install, and provi

Plantaform Smart Indoor Garden Review: Rewarding but Risky

It was about a week into my journey as a hydroponic lettuce farmer when I noticed my Mila air purifier, set to auto mode, was running at full blast. Its internal air quality sensor told me the air was dirty. Not sure if the sensor was overly sensitive, I swapped it out for the more powerful and far quieter IQ Air Atem X (9/10 WIRED Recommends) and set it on auto mode. Next time I went into my son’s room, the Atem was running at its highest speed. I checked the room’s IQAir Visual Pro Indoor Air

These premium outdoor speakers made me reconsider switching to Bluetooth audio - here's why

ZDNET's key takeaways The Polk Audio Atrium 5 speakers are available for $325 a pair, offering a sleek and weatherproof design. These speakers have a crisp, detailed, and surprisingly deep sound profile. You'll need an amplifier for these speakers, making them less convenient than using a Bluetooth speaker. $325 at B&H Photo-Video While plenty of folks use portable Bluetooth speakers for their outdoor listening needs, they're not the most practical choice if you're setting up an outdoor envir

Here are 13 of our favorite deals from Amazon’s early Prime Day sale

Amazon’s next Prime Day event hasn’t officially kicked off yet, but in classic Amazon fashion, the retailer has already dropped a selection of early deals ahead of its four-day sale. While steeper discounts are not likely to arrive until next month, many of the current offers are already worth considering, especially if you’re a Prime member looking to score a deal on one of Amazon’s own devices or services. From record lows on security gear and power stations to a solid deal on what was alread

The Ring Doorbell Is 50% Off, Plus You Get a FREE Ring Indoor Cam for Early Prime Day

Amazon’s Prime Day deals have arrived early, and this year the bargains aren’t just for Prime members: anyone can reap deep discounts on Amazon devices including the top-selling Ring family. The ring battery doorbell is a current top seller in its category and is on sale for $99. It’s a great value on its own, but Amazon went one better and put together a bundle that’s nearly irresistible: You can get both the ring battery doorbell and the ring indoor cam 2nd gen right now for just $69. That’s c

These premium outdoor speakers impressed me in more ways than Bluetooth can - here's why

ZDNET's key takeaways The Polk Audio Atrium 5 speakers are available for $325 a pair, offering a sleek and weatherproof design. These speakers have a crisp, detailed, and surprisingly deep sound profile. You'll need an amplifier for these speakers, making them less convenient than using a Bluetooth speaker. $325 at B&H Photo-Video While plenty of folks use portable Bluetooth speakers for their outdoor listening needs, they're not the most practical choice if you're setting up an outdoor envir

7 Best Outdoor Lights (2025), Including Solar Lights

Here are a few things to keep in mind when you go shopping for outdoor lights. Power: For most outdoor lighting, you need to run a cable to a power outlet, so you will want an outdoor socket. If you don’t have an outdoor socket, it’s usually a pretty cheap and quick job for an electrician to install a weatherproof one. Just be aware that large power adapters and awkwardly shaped plugs will not fit in outdoor sockets, so you will likely also want some kind of weatherproof box. I like the large D

Here are 14 of our favorite deals from Amazon’s early Prime Day sale

Amazon’s next Prime Day event hasn’t officially kicked off yet, but in classic Amazon fashion, the retailer has already dropped a selection of early deals ahead of its four-day sale. While steeper discounts are not likely to arrive until next month, many of the current offers are already worth considering, especially if you’re a Prime member looking to score a deal on one of Amazon’s own devices or services. From record lows on security gear and power stations to a solid deal on what was alread

This Blink Outdoor 4 Floodlight Camera at 54% Off Costs Less Than It Did on Black Friday or Prime Day

Whether you’re planning a summer getaway or just want to feel more secure at home, upgrading your outdoor security setup is a smart move. But you don’t want to buy tons of cameras to do the work of one. Not when there’s an all-in-one solution designed to help you keep a better eye on your property. It’s built for ease, but packed with features that give you peace of mind, no matter if it’s day or night. Run to Amazon now to get the Blink Outdoor 4 Floodlight Camera for $60, down from its usual

Blink security cameras are up to 62 percent off ahead of Prime Day

Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . If you're looking to buy some affordable wireless security cameras, it's the perfect time to grab several from Amazon. Blink devices are on sale right now on the website for up 62 percent off ahead of Prime Day in July. Blink Outdoor 4, the brand's latest model, will only set you back

Deal: Get 3 Blink Outdoor 4 security cameras at a record-low price

If you’re thinking of keeping an eye on your home when away, security cameras have never been as accessible and user-friendly as they are right now. And deals can get really nice. For example, this 3-pack of Blink Outdoor 4 cameras is only $99.99. That is a whopping $160 discount on the retail price! Buy a Blink Outdoor 4 3-Pack for just $99.99 ($160 off) This offer is available from Amazon, which actually owns the Blink brand. It’s a “limited time deal,” so we’re not sure how long the offer wi

Amazon Sells Blink Outdoor Cameras (61% Off) at Zero Profit, Subscriptions Are the Real Goal

Every year, Amazon releases on the eve of Prime Day some great deals on its in-house brands like Blink, Ring, Kindle, Fire TVs, and Echo speakers. Rather than waiting for Prime Day itself, you can grab these deals in advance. The good news? These deals are available to non-Prime members as well. Summer is peak season for burglars, too, because most families are away on vacation which is one reason it’s even more crucial to lock up tight. The (other) good news is that the Blink Outdoor 4 wireles