Reolink Argus Series B440 + SP2 – 4K Pan & Tilt Wi-Fi Camera with 6W Solar Panel

The Reolink Argus Series B440 + Solar Panel 2 is a fully wireless video surveillance kit that requires no mains wiring. The camera combines Ultra HD 4K (8 MP) resolution, intelligent motion detection and flexible pan & tilt movement – all continuously powered by the 6 W Reolink SP2 solar panel. Ideal for entrances, courtyards, car parks and any outdoor location without access to a power outlet.

Key features

• Resolution: 3840 × 2160 (4K / 8 MP) at 15 fps
• Sensor: 1/2.7″ CMOS
• Lens: Fixed – horizontal 90°, vertical 47°, diagonal 110°
• Movement: Pan 355°, Tilt 140°; up to 32 preset positions + 1 guard position; automatic object tracking
• Night vision: IR night vision up to 10 m (2× IR LED, 850 nm); colour night vision via integrated spotlights (2× 2.4 W, 6500 K)
• Detection: PIR detection (120° horizontal, adjustable range up to 10 m); AI detection of people, vehicles and pets
• Deterrence: Automatic activation of spotlights and siren upon detection of suspicious activity
• Audio: Two-way communication – built-in microphone and speaker; customisable verbal alerts
• Power: Built-in 21.6 Wh rechargeable battery; Reolink SP2 6 W solar panel for continuous charging (as little as 10 minutes of sunlight provides a full day of operation)
• Wi-Fi: Dual-band 2.4 GHz / 5 GHz; IEEE 802.11a/b/g/n; WPA-PSK / WPA2-PSK
• Storage: MicroSD card up to 128 GB (local, no base station required); Reolink Cloud encrypted storage
• Protection: IP64 – rated for outdoor use
• Dimensions / weight: Ø 100 × 129 mm; 495 g (including battery)
• Operating temperature: −10 °C to +55 °C
• Connector: USB Type-C (charging)
• Management: Reolink mobile app (iOS / Android) or desktop client

The kit includes the Reolink Argus Series B440 camera and the Reolink Solar Panel 2 (SP2, 6 W) with a 4.5 m extension cable, enabling the panel to be installed separately at the most sun-exposed location.