Reolink - Argus Series B440 4K 8MP Solar Home Security Camera Outdoor Wireless Wi - Fi with Auto-Tracking Pan Tilt and 64GB SD - White
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Highlights
- Key Specs
- Video Camera Resolution: 4K (2160p) (Refers to the number of pixels, both horizontally and vertically, used to capture video/images. The higher the resolution the finer the detail that can be seen.)
- Field Of View: 360 degrees (The area of a target, measured as an angle from the location of viewing, that can be observed.)
- Night Vision: true
- Number Of Cameras Included: 1
- Camera Power Source: Solar powered, Battery-powered
- Works With: Google Home, Amazon Alexa (Compatible with or able to be connected to other smart devices or applications.)
- Wireless Connectivity: Wi-Fi (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- Maximum Operating Temperature: 131 degrees fahrenheit (The highest recommended ambient (surrounding) temperature in which the product can ideally operate stated by the manufacturer. Generally long-term exposure of the product to temperatures more than the maximum can result in ineffective operation.)
- Storage Type: Memory card, NVR
- Indoor Or Outdoor Use: Outdoor (Indicates the appropriate environment product was designed to be used in.)
- Minimum Operating Temperature: 14 degrees fahrenheit (The lowest recommended ambient (surrounding) temperature in which the product can ideally operate stated by the manufacturer. Generally long-term exposure of the product to temperatures less than the minimum can result in ineffective operation.)
- Audio Communication: 2-way (1-way communication devices allow a user to hear detected audio, while 2-way communication adds the ability for a user to talk back through the device.)
- General
- Brand: Reolink
- Model Number: BWPT4K06SPW64
- Product Name: Argus Series B440 4K 8MP Solar Home Security Camera Outdoor Wireless Wi - Fi with Auto-Tracking Pan Tilt and 64GB SD
- Color: White
- Camera
- Video Camera Resolution: 4K (2160p) (Refers to the number of pixels, both horizontally and vertically, used to capture video/images. The higher the resolution the finer the detail that can be seen.)
- Camera Resolution: 3840 x 2160, 3840 x 2160 (Refers to the number of pixels, both horizontally and vertically, used to capture video/images. The higher the resolution the finer the detail that can be seen.)
- Effective Pixels: 8 megapixels (The actual number of pixels which make up the viewable image.)
- Field Of View: 360 degrees (The area of a target, measured as an angle from the location of viewing, that can be observed.)
- Night Vision: true
- Night Vision Distance: 33 feet
- Night Vision Image: Color
- Number Of Cameras Included: 1
- Frame Rate: 15 frames per second (The frequency at which consecutive images can be captured. The higher the frame rate, the more detail that can be captured.)
- Day/Night Mode: true (Captures images/video with optimal clarity by automatically adjusting settings to various light levels.)
- IP Camera: false (An Internet Protocol (IP) camera is able to record and display image/video data via the internet, without need for a local recording device.)
- Number of IR LEDs: 2 (Quantity of infrared (IR) LED lights for emitting IR light and allowing the camera to detect objects in low light.)
- Camera Iris: Fixed (The iris is the opening on a camera that controls how much light reaches its image sensor, which in turn affects image/video clarity. Fixed and manual irises are generally suited for locations with consistent levels of light. Automatic and "P" (precise) irises automatically adjust in response to changing levels of light and are suited for a wider variety of environments. "P" irises feature additional capabilities for improving footage clarity.)
- Image Sensor Type: CMOS (CCD and CMOS are the two main technologies used in image sensors. CCD, the older of the two types, turns analog light signals into digital pixels. This conversion happens without distortion, resulting in high-quality images. Newer CMOS sensors use transistors at each pixel to move electrical charges. CMOS sensors are typically less expensive, but also require more light to create distortion-free images.)
- Image Sensor Size: 1/2.5” (5.76 x 4.29 mm)
- Focal Length Control: Fixed focal (Fixed cameras do not allow for adjustments to the focal length, and typically provide a wide angle view. Vari-focal cameras allow manual adjustments, while motorized zoom cameras can be adjusted from either the camera or control center.)
- Power
- Camera Power Source: Solar powered, Battery-powered
- Rechargeable Battery: true
- Battery Chemistry: Lithium-ion
- Charging Interface: USB-C
- Voltage: 5 volts (Amount of power needed to support an electrical current.)
- Compatibility
- App Compatible: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
- Compatibility: Google Assistant; Alxea
- Operating System Compatibility: Android, Apple iOS, Windows, Mac
- Works With: Google Home, Amazon Alexa (Compatible with or able to be connected to other smart devices or applications.)
- Connectivity
- Camera Connectivity: Wireless, Wireless (Security system cameras can be set up in several ways. Wired cameras require cables for power and footage transmission, while wire-free cameras don't need cables for either. Wireless cameras still require cables for receiving power but are able to transmit footage via a wireless network.)
- Wireless Connectivity: Wi-Fi (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- Network Connectivity: None, None (The manner in which a device sends data to another device over a long distance using a cellular network.)
- Wireless Networking Standard: Wi-Fi 6 (The wireless networking standard used by the device. Each iteration of the standard developed by the Wi-Fi Alliance corresponds to an existing IEEE 802.11 protocol; for example, standard 802.11ac (or AC) is termed Wi-Fi 5. Refers specifically to the standard the device is designed to use, but ultimately determines product interoperability and backward compatibility including previous versions.)
- Frequency Band: Not Applicable (Bands may be grouped into categories such as low- and high-band VHF (Very High Frequency), low- and high-band UHF (Ultra High Frequency), or certain frequency channels (measured in MHz or GHz). Generally, higher frequencies transmit information faster but have shorter range than lower frequencies.)
- Encryption Type: WPA3, WPA2 (The security protocols or certification programs that protect the Wi-Fi network.)
- Recording & Playback
- Streaming Video: true (The ability to transmit a live video feed from the product.)
- Video Recording Capability: true
- Records Audio: true
- Subscription: None
- Performance
- Maximum Operating Temperature: 131 degrees fahrenheit (The highest recommended ambient (surrounding) temperature in which the product can ideally operate stated by the manufacturer. Generally long-term exposure of the product to temperatures more than the maximum can result in ineffective operation.)
- Indoor Or Outdoor Use: Outdoor (Indicates the appropriate environment product was designed to be used in.)
- Protective Qualities: Weather resistant
- Minimum Operating Temperature: 14 degrees fahrenheit (The lowest recommended ambient (surrounding) temperature in which the product can ideally operate stated by the manufacturer. Generally long-term exposure of the product to temperatures less than the minimum can result in ineffective operation.)
- Storage
- Storage Type: Memory card, NVR
- Memory Card Type: microSD card
- Lighting
- Lighting Type: Spotlight, Motion activated, Manual
- Features
- Audio Communication: 2-way (1-way communication devices allow a user to hear detected audio, while 2-way communication adds the ability for a user to talk back through the device.)
- 3-Axis Adjustable: true
- Auto-On Detection: Motion
- Mount Type: Wall mount, Ceiling mount
- Alarm Type: Audible
- Dimensions
- Product Height: 7.87 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 7.87 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth: 9.44 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
- Product Weight: 3.85 pounds (The out of box weight of the item.)
- Sensor
- Sensors: Motion sensor (Detects stimuli such as heat, light, sound, motion, or pressure and responds accordingly by operating a control or initiating a function of the device.)
- Motion Detection Range: 33 feet
- Included
- Cable(s) Included: true
- Warranty
- Warranty - Parts: 2-Year Limited Warranty
- Warranty - Labor: 2-Year Limited Warranty
- Other
- UPC: 850062800533
The Reolink Argus PT Ultra B440 4K 8MP Solar Wireless Wi-Fi Pan and Tilt Security Camera is ideal when you need full coverage of large outdoor areas - but don't have an electrical outlet. When Auto-Tracking is enabled, this battery security camera will "follow" people, animals and vehicles automatically. You can also use your Reolink smartphone app to move the camera manually in a full range of motion. 4K ultra-high definition (8-megapixel) resolution means your footage is crisp and un-pixelated - even when zoomed in on faces or license plates! Person/Vehicle/Animal detection algorithms greatly reduce false alerts. Trail camera records locally to an included 64GB SD card (up to 512GB max). Mount camera and solar panel to outdoor walls, ceilings, eaves or even trees. Perfect for light-commercial and residential properties with reliable Wi-Fi.
- Auto-Tracking Pan and Tilt - Full-Range: When enabled, camera will automatically track and follow people, animals, or vehicles that come into view. You can also use your smartphone to pan the camera in a 355° arc and tilt up/down 140° -- ideal for covering large areas. Also features spotlights that produce color night vision for low-light conditions.
- Ultra High Definition + Smart Detection: Reduce False Alerts: 4K 8-megapixel resolution camera will snap crisp, un-pixelated shots of faces and license plates (even when zoomed in) in ways that 2K and 1080p systems can't! Advanced Person / Vehicle / Animal detection algorithm reduces false alerts - and only notifies you when it matters.
- Infrared or Color Night Vision: Powerful spotlight lets you see in full color night vision, so important details (like shirt color and vehicle finish) are rendered faithfully. To extend night visibility up to 33ft, switch to traditional infrared (IR).
- Flexible and Safe Storage - No Monthly Fees: Camera includes a 64 GB microSD card so you can record directly to the device (up to 512 GB capacity). Access footage anytime from your Reolink app. You can also record to a Reolink Home Hub or Wi-Fi NVR (sold separate). No subscriptions and no hidden fees.
- Two-way Audio Mic + Built-in Siren and Spotlight: Communicate with anyone as they approach your camera - listen to everything in view. Warn away intruders automatically when motion is detected with a booming Siren and bright Spotlight.
- Always-On Solar Power: Includes a 3W solar panel that can mount directly to the top of the camera – or away from the unit with the supplied 2.3-ft cable. Can be fitted with an optional 6W solar panel (sold separately). Can also run solely on battery power for a limited time.
- Time Lapse: Witness hours, days, even weeks of footage in fast-forward. See a construction project rise from the ground-up or watch breathtaking sunrises and sunsets - in one short, condensed video.
- Adapts to Your Wi-Fi Network: Unique dual-band Wi-Fi connectivity keeps your wireless connection stable and reduces interference by working seamlessly with both 2.4 GHz and 5 GHz Wi-Fi bands.
Whats Included
- Camera x 1
- 3W Solar Panel x 1
- Camera Brackets (Wall + Ceiling) x 2
- Solar Panel Bracket x 1
- 64GB microSD Card x 1
- Strap x 2
- Mounting Template x 2
- USB-C Charging Cable x 1
- Solar Panel Cable x 1
- Pack of Screws x 1
Product Manuals
Q: When are these going to be available
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Compare similar products
The Reolink Argus PT Ultra B440 4K 8MP Solar Wireless Wi-Fi Pan and Tilt Security Camera is ideal when you need full coverage of large outdoor areas - but don't have an electrical outlet. When Auto-Tracking is enabled, this battery security camera will "follow" people, animals and vehicles automatically. You can also use your Reolink smartphone app to move the camera manually in a full range of motion. 4K ultra-high definition (8-megapixel) resolution means your footage is crisp and un-pixelated - even when zoomed in on faces or license plates! Person/Vehicle/Animal detection algorithms greatly reduce false alerts. Trail camera records locally to an included 64GB SD card (up to 512GB max). Mount camera and solar panel to outdoor walls, ceilings, eaves or even trees. Perfect for light-commercial and residential properties with reliable Wi-Fi.
The Reolink Go PT Ultra G440 4K 8MP Solar Wireless 4G-LTE Pan and Tilt Security Camera is ideal for off-the-grid situations (no Wi-Fi) where you need wide coverage of outdoor areas. Instead of a Wi-Fi signal, the Go PT Ultra uses cellular 3G or 4G LTE networks to stream footage - making it perfect for campsites, construction sites, farms and other remote locales. Use your Reolink smartphone app to move the camera gimbal in a full range of motion. 4K ultra-high definition (8-megapixel) resolution means your footage is crisp and un-pixelated - even when zoomed in on faces or license plates! Person/Vehicle/Animal detection algorithms greatly reduce false alerts. Records locally to an included 32GB SD card (up to 128GB max). Mount camera and solar panel to outdoor walls, eaves, posts, or trees. Attach solar panel to the top of the camera - or up to 2 ft. away.
The Pro Security Camera 2K (6th Gen) Bundle is a $500 value if purchased separately at regular price. Advanced protection and crystal-clear visibility with a high-performance outdoor security camera for your home and loved ones. Capture crystal-clear 2K HDR video that lets you positively identify people, vehicles, and animals and see more of your yard with a wide 160° Field of View. A 1-Month Arlo Secure plan trial is included. Your trial provides 60-day video history, Custom Detections to create personalized notifications like whether your garage door is open, sprinklers are on, or if your side gate is left open, and call immediate help with one-tap Emergency Response. Get alerts when motion is detected, watch live video on your phone. Set up easily with Bluetooth and stay connected with Dual-Band Wi-Fi, which automatically connects to the 2.4 or 5GHz network, whichever is stronger. No wiring hassles for a wireless DIY install anywhere around your home and the removable battery is easy to recharge or swap out for a fully charged one. Brilliant Color Night Vision has a sophisticated low-light filter and a more powerful Integrated Spotlight, so you can easily distinguish critical details like the color of a shirt, car, and facial features. You can also charge less often and save battery life with Low Power Mode for all day surveillance.
Introducing eufy SoloCam S340, a secure, smart, and sustainable home security solution. The outdoor camera allows you to keep an eye on family, monitor deliveries, and simply stay aware of your home’s surroundings when away. Equipped with dual cameras, enjoy unparalleled 3K resolution and highly detailed views with 8X zooming capabilities. Goodbye blind spots as the camera covers front yards, backyards, porches, and the sides of your home with 360° pan and 70° tilt coverage. Ideal for day and evenings, the f/1.6 aperture lens captures 20% more light, delivering vivid images up to 26 ft (8 m) away. Gain only relevant notifications as onboard AI intelligently detects then tracks humans, pets, and vehicles, zooming in to keep the subject in focus. Just 2 hours of direct sunlight daily is all that’s needed to keep it continuously powered. For overcast weather days, the built-in battery provides up to 3 months of reserve power ensuring you're always covered.
| Pros for Reolink - Argus Series B440 4K 8MP Solar Home Security Camera Outdoor Wireless Wi - Fi with Auto-Tracking Pan Tilt and 64GB SD - White | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Battery Life, Video Quality, Setup Ease, Connectivity, Night Vision | Battery Life, Camera Quality, Overall Performance, Ease of use, Motion Detection |
| Cons for Reolink - Argus Series B440 4K 8MP Solar Home Security Camera Outdoor Wireless Wi - Fi with Auto-Tracking Pan Tilt and 64GB SD - White | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | Connectivity, App Performance, Customer Support |
Specs
Reviews
Customer Images
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.
- Rated 5 out of 5 stars
Free Google Home Voice Notification Alerts!
First Look & Setup: Honestly, getting the Reolink Argus Series B440 4K set up was super easy. Seriously, from opening the box to having the system totally up and running was a breeze. The installation was incredibly simple and user-friendly—no complicated wiring or confusing tech stuff. Everything you need is right there in the box, which is a huge plus, especially if you're not a tech whiz. Key Perks and Why It's a Good Deal: One of the best things is that they throw in a 64GB memory card. That's a big deal! You get tons of local storage for your video recordings straight away, so you don't have to immediately fork over cash for some monthly subscription just to save your footage. Plus, Reolink has a great warranty. You get a full two years standard, which really shows they stand by their quality. And here's a tip: if you register the product, they tack on an extra six months, giving you two and a half years of coverage! That kind of long-term backing is definitely reassuring. Smart Home Integration: This Is Where It Shines: The way this thing works with Google Home is absolutely great—it sends proactive broadcast notifications right to my smart speakers. When it detects motion, the speakers clearly announce something like, "Motion has been detected on [Camera Name]." This is a game-changer because Reolink offers it for free. Other brands, like Arlo, have a similar announcement feature, but they usually hide that essential security convenience behind a pricey subscription. The fact that Reolink includes this functionality at no extra cost seriously ups its value. Final Thoughts: All in all, I’m extremely happy with the Reolink Argus Series B440 camera. The combo of easy setup, the generous included storage, the excellent warranty, and free smart home integration makes it an easy recommendation for anyone looking for a solid camera solution.
This review is from Reolink - Argus Series B440 4K 8MP Solar Home Security Camera Outdoor Wireless Wi - Fi with Auto-Tracking Pan Tilt and 64GB SD - White
Posted by MohammedM
- Rated 5 out of 5 stars
Very versatile and high quality picture
The camera quality is excellent and motion detection is super responsive. I currently have a Reolink 8 channel NVR that runs 7 PoE cameras. It has been a few years since I ran all of the cabling for these cameras, so this being a solar powered wireless add-on was a simple hassle free addition. The only thing I was concerned about was if it would integrate well with the NVR system, and I was blown away by how simple the addition was! One click and it was added! Even though it can stand alone with the INCLUDED SD card, it also integrated fully into my existing NVR and allows playback options and motion detection to go along with the rest. The high quality 4K picture along with the pan and tilt function made this a welcome addition to my system, and infinitely portable since there are multiple power options and mounting possibilities.
This review is from Reolink - Argus Series B440 4K 8MP Solar Home Security Camera Outdoor Wireless Wi - Fi with Auto-Tracking Pan Tilt and 64GB SD - White
Posted by Jonathan
- Rated 4 out of 5 stars
Excellent Security Camera
This camera works great. It exceeds its expectations. Great picture and notification is great. Night vision works flawlessly as does the video tracking feature. The structural qualities are well built for durability. It’s one of the better security cameras on the market.
This review is from Reolink - Argus Series B440 4K 8MP Solar Home Security Camera Outdoor Wireless Wi - Fi with Auto-Tracking Pan Tilt and 64GB SD - White
Posted by Research
