We’ve hit day four of Amazon’s Big Spring Sale, and the discounts are still flooding in from all directions. If you’ve been eyeing some smart home tech or security gear, now’s a fantastic opportunity to buy. We’ve spotted tons of great offers on video doorbells, security cameras, smart lighting and other connected home devices, including savings from brands like Blink, Roku, Arlo and more.

Just remember that while the sale continues through March 31, these low prices aren’t guaranteed to stick around. If something catches your eye, it might not be at the same price tomorrow. That said, we’re regularly updating this list to bring you the best deals available at the moment.

Best Amazon Big Spring Sale smart home security deals

Smart Cameras and Home Security Systems

This wired indoor camera is easy to set up, and offers high-definition image that includes low-light vision. You can control it all from the Roku app (which also walks you through the simple setup) and then view the stream there or on your Roku TV. And at just $20, it’s an affordable way to add security to your home.

Blink Outdoor 4 smart security camera system

Outdoor smart cameras can help you keep an eye on your yard, garage and patio. This 5-camera system from Blink is an impressive 50% off now at Amazon. The cameras can provide real-time person alerts and support two-way audio so you can talk to unexpected visitors before opening your door. There is also a 1080p HD live video feed available, so you can always check in on your home while you’re away. Plus, the cameras have a two-year battery life, so you won’t have to worry about changing the batteries all the time.

Blink video doorbell: $33

The affordable Blink video doorbell just got even cheaper. Only $3 above the record low, the Blink Video doorbell has HD video, so you can clearly see every second outside your door. It also has two-way audio so you can hear what’s happening at your door and converse with any visitors. It works with Alexa and sends alerts to your phone so you know what’s happening at all times. 

August Home smart keyless door lock: $108

Forgetting your keys can be a problem of the past with August Home’s smart lock, one of our favorite smart locks. With this device, the door can be easily accessed from your phone. It simply fits over the internal thumb latch of most existing deadbolt designs, allowing the use of the physical key if necessary. The smart lock is simple to set up. Using the August app, you can control, assign and authorize temporary virtual keys to anyone for access. It also has built-in Wi-Fi, and you can connect it to your home network through the app. 

• Ring Outdoor Stick Up camera: $60 (save $20): Keep an eye on your outdoor space with this wireless Stick Up cam that easily stands anywhere. It also has night vision and motion alerts, so you know what’s happening the moment it happens. 
• Ring battery doorbell with Ring floodlight camera: $150 (save $100): This bundle includes a video doorbell and a floodlight. The video doorbell helps you see who’s at your door, even if you’re not home. And the floodlight cam acts as a porch light and has a security camera so you’ll stay extra informed.
• Blink Mini 2: $20 (save $20): This home security camera offers a Full HD video feed as well full color night vision support thanks to the built-in spotlight. Real-time motion alerts guarantee quick notifications straight on your smartphone.
• Arlo Essential wireless security camera and solar panel: $70 (save $45): In our hunt for the best security home systems, we’ve tested many security cameras. This one from Arlo stands out because of its simple setup and weather-resistant nature. Get it bundled with a solar panel for worry-free power and big savings.
• Blink wired floodlight camera: $70 (save $20). This floodlight outdoor camera is great for illuminating your yard at night to help you get a clear view. It features a 1080p HD live view, night view in color and crisp two-way audio.
• Google Nest Security Cam wired camera: $70 (save $30). Google’s smart security camera can send you real-time alerts when it sees activity in your home and provides a 24/7 real-time video feed.
• Eufy SoloCam S340: $140 (save $60). Eufy’s smart security camera can be powered by solar and includes dual camera lenses to get up close with your subject.
• Ring Alarm 8-piece kit: $200 (save $50). Perfect for one- to two-bedroom homes, this alarm kit includes a base station, keypad, contact sensors, motion detector and range extender for comprehensive home security.
• Roku outdoor security camera: $35 (save $15). Offering IP65 weather resistance and 1080p night vision camera, all viewable from your Roku TV.
• Reolink 4K floodlight outdoor security camera: $136 (save $34). If you’re looking to grab an outdoor camera with its own lighting, this Reolink model is a pretty solid option.

Smart Lights

Kasa smart dimmer switch, 3-pack: $44

Kasa’s smart dimmers are a breeze to use. Simply tap the switch to turn your lights on or off, then press the small dimmer button to adjust their brightness. Or, use the Kasa app to control the switches from your phone. Each switch in this three-piece set costs about $15, and they work with Alexa and Google Home. 

Roku Smart LED light strip: $30

Install this 32.8-foot LED light strip anywhere you want some instant ambiance. It offers millions of color combos and can be synced to timers and music. Plus, it’s all controllable from your Roku app, or you can use a smart home setup like Amazon Alexa, Roku Voice or Google Assistant.

Meross smart garage door opener: $39

The Meross smart garage door opener makes garage access simple. You can use the companion app on your phone or tablet to control the garage door anywhere. Of course, it’s compatible with Alexa, Siri and Google Assistant so that you can have a hands-free experience. The app even allows you to create a schedule for when the door opens or closes. If you forget to close it, you can set it to automatically shut if the door is open for a certain amount of time.

Eero Max 7 mesh WiFi router: $480

The Eero Max 7 offers ultra-fast speeds with dual 10 Gigabit ports, Wi-Fi 7 support and support for over 250 devices with a single unit.

You do not need a Prime subscription to shop this sale, but there are some Prime-exclusive deals in the mix. There are plenty of other Prime membership perks like two-day delivery, so an active Prime account is always a smart idea for these sales, but it isn’t necessary.