Description
Reolink Argus Series B350 4K Battery/Solar Wi-Fi Camera Bundle
General Description
Monitor your property without installing power or network cables with the Reolink Argus Series B350, also known as the Argus 3 Ultra. This wire-free security camera records in sharp 4K Ultra HD and connects through dual-band 2.4GHz or 5GHz Wi-Fi for reliable remote viewing.
The integrated rechargeable battery can be maintained by the included 6W Reolink Solar Panel 2, making the bundle ideal for driveways, entrances, gardens and other locations without a nearby power point. Smart PIR detection distinguishes between people, vehicles and animals, while infrared LEDs and integrated spotlights provide both black-and-white and full-colour night vision.
Key Features
- 4K 8MP Ultra HD video
- 3840 × 2160 recording resolution
- Dual-band 2.4GHz and 5GHz Wi-Fi
- Built-in 21.6Wh rechargeable battery
- Includes Reolink 6W Solar Panel 2
- Infrared and full-colour night vision
- Integrated motion-activated spotlights
- Smart person, vehicle and animal detection
- PIR motion sensor helps reduce unnecessary alerts
- Instant notifications through the Reolink app
- Built-in microphone and speaker for two-way talk
- Integrated siren and spotlight deterrence
- Local microSD storage up to 128GB
- No base station or hub required
- Customisable motion-detection zones
- Time-lapse recording support
- IP65 weather-resistant construction
- Google Assistant and Amazon Alexa compatibility
- No subscription required for standard local recording and smart detection
Technical Specifications
Camera and Video
- Model: Reolink Argus Series B350 / Argus 3 Ultra
- Image sensor: 1/2.7-inch CMOS
- Resolution: 3840 × 2160 pixels
- Effective resolution: 8MP 4K Ultra HD
- Maximum frame rate: 15fps
- Video compression: H.265
- Horizontal field of view: 105°
- Vertical field of view: 55°
- Diagonal field of view: 125°
- Recording mode: Motion-triggered
- Continuous 24/7 recording: Not supported
Night Vision
- Infrared range: Up to 10 metres
- Infrared LEDs: Six 850nm LEDs
- Colour night vision: Supported through integrated spotlights
- Spotlights: Two 2W, 6500K lights
- IR-cut filter: Automatic
The spotlights can activate automatically after motion is detected or be controlled manually. When the spotlights are disabled, nighttime footage is recorded in black and white using infrared illumination.
Smart Detection
- PIR motion detection
- Person detection
- Vehicle detection
- Animal detection
- Customisable detection sensitivity
- Configurable motion zones
- Instant push notifications
- Email alerts where configured
- Smart event filtering and playback
- Manual or automatic siren activation
PIR Sensor
- Detection distance: Adjustable up to 10 metres
- Horizontal detection angle: 100°
Detection performance varies with mounting height, subject movement, temperature, sensitivity and environmental conditions.
Audio
- Microphone: Built in
- Speaker: Built in
- Communication: Two-way audio
- Audible warning: Integrated siren
Power and Solar Charging
- Battery: Built-in 21.6Wh rechargeable battery
- Battery type: Non-removable
- Charging port: USB-C
- USB charging input: 5V/2A
- Included solar panel: Reolink Solar Panel 2
- Solar-panel output: 6W
Solar charging performance depends on direct sunlight, panel position, temperature, camera activity and Wi-Fi strength. Heavy use or extended cloudy conditions may require occasional USB charging.
Wi-Fi and Security
- Wireless frequencies: 2.4GHz and 5GHz
- Wireless standards: IEEE 802.11 a/b/g/n
- Wireless security: WPA/WPA2
- Maximum simultaneous streams: 12
- Mobile devices: Android and iOS
- Computer software: Windows and macOS
- Remote access: Reolink App and Client
A stable Wi-Fi signal and internet connection are required for remote access, notifications and smart-home functions.
Storage
- Local storage: microSD card
- Maximum supported capacity: 128GB
- Recommended format: FAT32
- Recommended card rating: Class 10 or higher
- Cloud storage: Available in selected countries
- Included microSD card: No
- Hub required: No
Smart-Home Compatibility
- Google Assistant
- Amazon Alexa
Feature availability may vary by country, connected device and software version.
Weather Resistance and Operating Conditions
- Weather-resistance rating: IP65
- Operating temperature: −10°C to 55°C
- Operating humidity: 20% to 85%
- Suitable environments: Indoor and outdoor use
IP65 protection covers normal outdoor exposure when all covers and connections are correctly sealed. It does not make the camera suitable for submersion or high-pressure water cleaning.
Physical Specifications
- Camera dimensions: 127 × 90 × 56mm
- Camera weight: Approximately 335g, including battery
- Colour: White
Important System Limitations
- Records when motion is detected; it is not a continuous-recording camera
- Does not support PoE connectivity
- Does not support direct recording to a standard Reolink PoE NVR or third-party NAS
- Does not support RTSP or RTMP streaming
- Remote access operates through the Reolink App or Client
- A microSD card is required for local event recording
- Battery life varies considerably with motion frequency, live viewing, temperature and Wi-Fi strength
Recommended Installation
Install the camera approximately 2–3 metres above the ground and angle it so expected movement crosses the PIR sensor’s field rather than approaching it directly.
Position the solar panel where it can receive several hours of unobstructed sunlight each day. Avoid shaded areas, overhanging roofs and surfaces where debris may cover the panel.
Privacy and Installation Information
- Position the camera only where surveillance is lawful
- Avoid recording neighbouring private areas or public spaces unnecessarily
- Use a strong, unique Reolink account password
- Keep the camera firmware and Reolink app updated
- Installation requirements and surveillance laws vary by location
- Mount the camera and solar panel securely before use
Bundle Contents
- 1 × Reolink Argus Series B350 4K battery-powered Wi-Fi camera
- 1 × Reolink Solar Panel 2 – 6W
- Camera and solar-panel mounting accessories
- USB charging cable
- Reset tool
- Mounting template
- Quick-start documentation
A microSD card and USB power adaptor are not included unless separately specified by the retailer.
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