Reolink - Argus Series B440 4K 8MP Solar Home Security Camera Outdoor Wireless Wi - Fi with Auto-Tracking Pan Tilt and 64GB SD - White
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
A: undefined
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.
Enjoy smarter, more efficient home security with the eufy SoloCam E30. Eliminate blind spots with the impressive 360° pan and 70° tilt capabilities, allowing you to monitor your front porch, yard, and even keep an eye on your driveway effortlessly. Don't miss visitors or deliveries with the outdoor security camera’s AI auto focus and motion tracking that captures detailed recordings of people or vehicles. Place the camera wherever needed with wire-free installation that takes just minutes without the need for a hardwire connection. All-day power is a result of exclusive SolarPlus technology that requires just 2 hours of daily sunlight to keep the built-in 10,000mAh battery charged. An included 10 ft (3m) cable provides flexibility in positioning the solar panel for optimal sunlight exposure. Experience a unique 'point and view' with the convenient Quick Focus Tap, which allows you to swiftly pivot the camera to follow your touch when using the free eufy App. With no monthly fees keep your footage remains private and you can expand storage using a microSD card up to 128 GB (microSD card not included). Two-way audio, simple Wi-Fi connectivity, and HomeBase S380 compatibility provide next-level peace of mind.
The Reolink Argus Series B340 combines convenience, reliability, and advanced features for effective outdoor security. It's a powerful battery-powered Wi-Fi camera designed for outdoor security.
| 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 | |||
|---|---|---|---|
| Image Quality, Night Vision, Setup Ease, Pan and Tilt | Image Quality, Connectivity, Power Supply | Overall Performance, Video Quality, Installation Ease | There were no pros for this product— |
Specs
Reviews
Customers are saying
Customers regard the Argus Series B440 4K camera highly for its excellent picture quality. Reviewers specifically praise the camera's ability to capture clear and detailed images. There are no cons mentioned in the 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.
MohammedM Posted
- Rated 4 out of 5 stars
Great potential - needs a little updating
Was very neatly packed,double boxed and received safely. Included everything needed - an assortment of wires, mounts, adapters, and even screws and anchors. The solar panel even has an extension wire if necessary to mount further away from the camera. Mounting is easy, there is even a screw hole template. It can be mounted vertically, horizontally, even on the ceiling. All necessary plates and adapters are included. Setup was fairly easy - using QR codes takes you to an informative video. After downloaded the Reolink app, it walks you through step by step setting up the camera and app. At first I thought the micro SD card slot was defective, but found that the card needed to be pushed below the surface to actually latch. The camera uses a micro SD card for recording, and will loop and record over older video. The camera has pan and tilt, and 360 degree tracking. The motion detection zones can be set horizontally and vertically, along with a “home” return position. Dual band Wi-Fi 6, 4K color night vision. Smart detection, alerts, 2 way communication, spotlight and siren, etc. These are only some of the excellent features of this unit. Once up and running, the camera has a very wide field of vision, extremely sharp image, and can be “zoomed in”. Detail and color were excellent. Manual control of the tracking worked perfectly. The mounting was simple, the camera is easily controlled from your phone. And, using the solar panel makes this camera completely self contained and wireless. All the excellent camera features were offset by issues within the app. I could not get the app to give notices / alarms on the phone – although all permissions were enabled. I could manually view clips, and continue to control the camera with the app. I did reach out to tech support, and it seems they are aware of this, and are working on an update for camera and app. Once this is updated, this would be a great choice for carports, front areas, anywhere you need more surveillance or security. Four screws, some setup, and done.
ebk02 Posted
- Rated 5 out of 5 stars
The Ultimate 4K watchdog
Reolink Argus Series B440 4K solar home security camera I've had my share of indoor and outdoor security cams but I have had to keep an eye on battery life. High resolution cameras typically need to be charged more frequently until now. The Reolink Argus Series B440 wireless solar powered security camera has 4K resolution with a solar panel that keeps the camera charged no matter what resolution, number of detections, or live streams you want to view. The B440 can also follow a subject across its detection area until they are out of range. All of this without any subscription fees. (Note: You can subscribe if you want cloud storage with a 60-day video history.) - Design & Build - The design is a simple UV resistant white plastic with a lens, PIR sensor, dual spotlights, and IR LEDs. It has an IP64 rating that can protect against dust and water. The SD card input and USB-C port have a thick silicon cover for weatherproofing. Everything looks well built and fortunately it comes with a variety of mounts based on the installation location. I chose to install my against a wall on the front elevation of my home. There's an antenna that attaches to the camera that you will want to attach. I noticed connection issues without the antenna. Overall, it's packaged well and has a thoughtful design and packaging. I was able to unbox, charge and get everything installed in about 45 minutes. - Specs & Features - - 4K UHD Resolution, 15fps - Pan/Tilt - WPA/WPA2/WPA3 security - Color Night Vision - 2-way audio with microphone and speaker - 2.4/5GHz dual band Wifi 6 - Compatible with Google home and Amazon Alexa - 64GB microSD card in the box - Auto tracking can be setup to track people, cars, pets, or all three. - Bright Spotlights that can be set to trigger upon detection - High gain antenna - PIR angle: 120 deg, Distance: 10 meters/33 feet - AI detection to identify subjects such as humans or pets - Performance - The 4K resolution is great as expected, but what stands out is the resolution when you zoom in, it's very detailed and impressive. You can clearly see license plates when you zoom in. The other surprising benefit to me is it can actually follow a detected subject and follow it around based on your settings. For example, if my kids are playing in my driveway, it will follow them all around the yard helping me keep an eye on them. I appreciate having the spotlights because it can be set to instantly shine if there's a detection providing even more security. The color night vision mode can capture video in complete darkness with the help of its spotlight cameras. The solar panel is 6 watts and has no problem keeping the camera charged 100%, even with a significant amount of detections. The battery is a little over 21 watts and so far it's kept a full charge with no problems at 100% The B440 supporting both the 2.4GHz and 5 GHz band makes it easy whether you have separate bands or you've combined your bands. I have a 2.4GHz band that I use specifically for cameras and robot vacuums. I had no connectivity issues once I plugged in the antenna. - Software - The app works really well, and moves quickly through setup. This is the fastest software setup I've had with a camera. Everything just worked well. There are a host of useful features in the app that you can dial in such as detection, sounds, light, and alerts. It's a comprehensive app with a real focus on security. You can also take photos and video with a simple touch of a button. - Pros/Cons - *Pros* * Exceptional image quality * A considerable amount of features without a subscription * Siren & Spotlights * Solar power * SD Card input *Suggestions/Needs Improvement* * 15fps means motion is slightly less fluid * PIR range is limited to a little over 30 feet so theoretically it might miss some detections * Might not charge a well in extremely cold environments I love the panning and subject tracking ability of this camera. It allows you to track in much larger areas that would often require more cameras. The solar charging is very convenient and keeps the unit charged at 100%. I think it's a great value and is packed with technology. I highly recommend it for home security.
NanoEthan Posted
