REOLINK 4K DUAL-LENS Wi-Fi SERIES B770 SECURITY CAMERA WITH SOLAR PANEL

Reolink B770 is a dual-lens Wi-Fi 6 security camera that displays a 4K overview and a Full HD close-up on your phone at the same time. With automatic tracking, you can see both the surroundings of a car moving along the driveway and a zoomed-in image of the car itself. The included 6 W solar panel helps charge the 5100 mAh battery where there is no power outlet nearby.

Suitable for

• Monitoring a yard gate and a longer driveway

• Keeping watch over a parking area, garage or machinery yard

• Monitoring the yard in different directions from the corner of a house

• Use at a summer house or outbuilding within Wi-Fi range

• Monitoring outdoor areas in the evening and at night

Why choose Reolink TrackMix B770?

• Two views at once. The wide-angle lens shows the surroundings, while the telephoto lens brings the details of the moving subject closer.

• Automatic tracking. The camera pans and tilts and uses up to 6× hybrid zoom to track detected movement.

• Two night modes. Infrared provides a black-and-white image at distances of up to 30 m. The built-in LED spotlight illuminates the area for colour night vision.

• Selectable motion alerts. In the app, you can choose whether to receive notifications about the movement of people, vehicles or animals.

• Flexible installation. The camera mounts on a wall or ceiling. The solar panel's 4 m cable lets you find a sunnier spot for the panel.

Technical specifications

• Manufacturer: Reolink

• Model: TrackMix Series B770 with Solar Panel 2

• Camera colour: white body, black front

• Image sensors: 1/3″ and 1/2.7″ CMOS

• Lenses: 2.8 mm wide-angle lens and 8 mm telephoto lens, both with an f/1.6 aperture

• Overview resolution: 4K UHD, 3840 × 2160 pixels, 8 MP

• Close-up resolution: Full HD, 1920 × 1080 pixels, 2 MP

• Frame rate: up to 15 frames/s in both views

• Video compression: H.264 and H.265

• Field of view: horizontal 38–108.4°, vertical 21.2–57.3°

• Zoom: up to 6× hybrid zoom

• Motorised pan and tilt: 355° horizontally and 90° vertically

• Viewing positions: one guard position and up to 32 preset positions

• Infrared night vision: up to 30 m, 850 nm

• Colour night vision: built-in 450 lm LED spotlight

• PIR motion sensor: adjustable detection range up to 11 m, horizontal detection angle 100°

• Smart detection and automatic tracking: people, vehicles and animals

• Alerts: app push notifications and email

• On-site alarm: siren and LED spotlight

• Audio: two-way, built-in microphone and speaker

• Wi-Fi: Wi-Fi 6, 2.4 and 5 GHz

• Recording mode: motion-triggered video clips

• Local storage: microSD card up to 512 GB, FAT32, Class 10 or faster

• Additional storage options: compatible Reolink Home Hub or NVR and Reolink Cloud in selected regions

• Battery: built-in rechargeable battery, 5100 mAh, 7.2 V

• USB charging: 5 V / 2 A, with USB-A–USB-C cable

• Solar panel: Reolink Solar Panel 2, 6 W, 4 m USB-C connection cable

• Protection rating: camera and solar panel IP65

• Camera operating temperature: −10 to +55 °C

• Battery charging temperature: 0 to +45 °C

• Camera dimensions: 228 × 147 × 129 mm

• Camera weight: 1.4 kg without mounting bracket

In the box

• Reolink TrackMix Series B770 security camera with built-in battery

• Reolink Solar Panel 2 with 4 m connection cable

• Mounting screws and installation template

• USB-A–USB-C charging cable

• Surveillance sticker and quick start guide

Frequently asked questions

Does the Reolink TrackMix B770 need a SIM card?

The camera works without a SIM card and connects to a 2.4 or 5 GHz Wi-Fi network. For remote viewing and phone notifications, the camera needs an internet connection through that network.

Does the TrackMix B770 record around the clock with the solar panel?

Even when using the solar panel, the camera records video clips when motion is detected. You can also watch the live view between motion events in the Reolink app.

How long does the TrackMix B770 battery last on a single charge?

According to Reolink, the battery lasts approximately 1–4 weeks under normal use. The figure of up to six months is based on PIR mode, with the camera active for a total of five minutes per day. Actual battery life depends on temperature, the number of motion events and how often you watch the live view.

Which memory card is suitable for the Reolink TrackMix B770 camera?

For local storage, add a microSD card of up to 512 GB, available separately. Choose a card with a speed class of at least Class 10 and format it to FAT32.

When is the Reolink TrackMix B770 the right choice?

The B770 is suitable for monitoring a larger yard or driveway when you want to see the surroundings alongside a close-up of a moving person or vehicle. A single-lens Argus B440 camera may be sufficient for monitoring one entrance. If the installation location only has mobile coverage, consider the Reolink Go G440 model with a 4G LTE connection.

Our recommendation

Position the camera so that a person approaching the gate or door moves across the frame from the side and stays within the PIR sensor's range of up to 11 m. Infrared night vision reaches up to 30 metres, so it is worth checking separately during a test walk how far away movement will trigger a recording. Watch the test clip in both views and make sure the detail important to you is visible in the close-up. If the camera tracks cars passing on the street, limit the detection zone to your driveway in the app.

Before drilling, also check the Wi-Fi signal and whether the panel cable reaches the camera from a sunny mounting location. The four-metre cable allows you to place the camera under the eaves and position the panel in the sun. Check the battery level in the app during the first week. If there is not enough sunlight in winter, you can charge the camera indoors via USB if necessary.

Overview and close-up from one security camera

Choose the Reolink TrackMix B770 if you want to monitor your yard in two views at once. The solar panel is included. Add a suitable microSD card to store motion clips locally.