Reolink Argus Series B340 Camera with Solar Panel 2 - 2K wireless security camera with motion detection and alerts, LED spotlights, siren, two-way communication, and separate solar panel

The Reolink Argus Series B340 is a versatile, wire-free 2K+ security camera kit with a high-capacity 6000 mAh rechargeable battery and an included Reolink Solar Panel 2 for extended, maintenance-light operation. Dual-band Wi-Fi (2.4/5 GHz) ensures a stable connection; a bright pair of LED spotlights, 8× IR LEDs, and a fast f/1.6 lens deliver detailed day and night footage. Smart AI motion detection (people, vehicles, animals), two-way audio, and a loud siren help you deter threats in real time, while flexible, subscription-free local storage (64 GB microSD included; up to 128 GB supported) keeps your footage private. Weather-sealed to IP66, it’s ready for year-round outdoor duty.

Key Features

• 2K+ (2880 × 1616) video up to 15 fps with H.265 compression
• Dual-band Wi-Fi (2.4/5 GHz 802.11 a/b/g/n) for lower latency, better stability
• Color night vision via dual spotlights; 8× IR LEDs for B/W up to 33′ (10 m)
• Smart AI detection: people, vehicles, animals; adjustable PIR zones and sensitivity
• Two-way talk + built-in siren for active deterrence
• Solar Panel 2 included; 12.75′ (3.9 m) cable; USB-C charging
• Local storage with included 64 GB microSD (up to 128 GB), Reolink Hub & Cloud support
• Wide FOV: 125° diagonal / 105° horizontal / 55° vertical with fast f/1.6 optics
• IP66 weather resistance; -10 to 55 °C (14 to 131 °F) operation
• Works with Google Assistant & Amazon Alexa; iOS, Android, Windows, macOS apps

Featured Callouts

Features

High-Clarity 2K+ Video

A 1/2.7″ CMOS sensor records at 2880 × 1616 (approx. 5 MP) up to 15 fps using efficient H.265. The fast f/1.6 aperture and 2.8 mm fixed lens deliver a broad, detailed view (125° D / 105° H / 55° V).

Day & Night Protection

In low light, choose color night vision via dual integrated spotlights or black-and-white IR using 8 × 850 nm LEDs to 33′ (10 m).

Intelligent Motion with PIR

An adjustable PIR sensor (110° FOV, up to 33′) triggers recordings and smart notifications based on people / vehicle / animal detection. Customize motion zones to focus on what matters.

Two-Way Talk, Siren & Deterrence

Use the built-in mic and speaker for instant conversation, or trigger the siren and spotlights to deter unwanted visitors directly from the Reolink app.

Dual-Band Wi-Fi Connectivity

Connect to 2.4 or 5 GHz networks (802.11 a/b/g/n) for flexible placement and reliable streaming, secured with WPA/WPA2 encryption.

Flexible, Fee-Free Storage

Record locally to the included 64 GB microSD (supports up to 128 GB), optionally add a Reolink Home Hub (sold separately) for multi-camera aggregation, or back up to Reolink Cloud (subscription).

Outdoor-Ready Hardware

Rated IP66 and designed to withstand 14 to 131 °F (-10 to 55 °C), the B340 mounts to walls, ceilings, trees, or posts; the Solar Panel 2 installs where it receives the most sun.

Apps & Voice Assistants

View and manage from Reolink App on iOS/Android and desktop (Windows/macOS). Supports Google Assistant and Amazon Alexa for convenient voice control and display.

Included In The Box

• Reolink Argus Series B340 Wi-Fi security camera (white)
• Reolink Solar Panel 2 (white) with attached 12.75′ USB-C cable
• Mounting base, adjustable solar bracket, metal mounting plates
• Mounting hardware: screws, wall anchors, foam gasket, templates
• Straps (camera & panel) for tree/post mounting
• 64 GB microSD card (pre-formatted)
• 39″ USB-A to USB-C cable
• Quick Start Guides, Regulatory Info, Window decal
• Limited 2-Year Manufacturer Warranty

Technical Specifications