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Two black bullet cameras with a matching solar panel on a mounting bracket

Reolink

Reolink Altas 2K 2-Pack with Solar Panel 2 Black Wireless Surveillance

SKU CH-MA2R-43BPN

Two 2K wireless outdoor cameras with solar charging, 10-second pre-recording, ColorX night vision and Wi-Fi 6 connectivity

  • TypeWireless Camera
  • Connection TypeWireless
  • Wireless TypeIEEE 802.11 a/b/g/n/ac/ax
  • Wireless AntennaExternal
  • PortsmicroSD Card Slot Silicone Plug Indicator Light USB-C Port C
  • Networking ProtocolSSL, TCP/IP, UDP, UPNP, SMTP, NTP, P2P

Color of the Solar Panel Black

  • 10-second pre-recording captures events before motion triggers
  • 20,000mAh battery delivers up to 540 days on a single charge
  • ColorX night vision with F1.0 aperture and 1/1.8" sensor for vivid colour in low light
  • Dual-band Wi-Fi 6 provides smooth streaming with low latency
  • Compatible 6W solar panel extends power with just 10 minutes of daily sunlight

Wireless 2K Surveillance Kit

The Reolink Altas 2K two-pack bundles two bullet cameras with a Solar Panel 2 for wire-free outdoor monitoring. Each camera records 2560 x 1440 video at up to 15 fps using a 1/1.8" CMOS sensor and an f=4mm fixed lens. ColorX night vision with an F1.0 aperture captures colour detail in low light, while two-way audio and a microSD slot handle communication and local storage.

Best for Flexible Outdoor Coverage

Homeowners who want battery-powered cameras that can run up to 540 days on motion-triggered recording with roughly ten minutes of daily sun will appreciate the 20000mAh cells and solar charging. Buyers who need pan, tilt or zoom functions, or who require continuous recording without regular sunlight, should consider other options. The system connects via dual-band Wi-Fi 6 and is managed through the Reolink app on Windows, macOS, iOS and Android.

10-Second Pre-Recording Buffer

The defining specification is the ten-second pre-recording buffer that captures activity before a motion trigger, so the events leading up to an alert are preserved without the storage overhead of full-time recording. This feature, combined with the 4-megapixel sensor and solar compatibility, determines whether the kit matches a buyer's evidence-gathering needs.

Highlights

  • 10-second pre-recording captures events before motion triggers
  • 20,000mAh battery delivers up to 540 days on a single charge
  • ColorX night vision with F1.0 aperture and 1/1.8" sensor for vivid colour in low light
  • Dual-band Wi-Fi 6 provides smooth streaming with low latency
  • Compatible 6W solar panel extends power with just 10 minutes of daily sunlight

Specifications

BrandReolink
ModelReolink Altas+Solar Panel 2
Part NumberReolink Altas+Solar Panel 2 Black
TypeWireless Camera
Connection TypeWireless
Wireless TypeIEEE 802.11 a/b/g/n/ac/ax
Wireless AntennaExternal
PortsmicroSD Card Slot
Silicone Plug
Indicator Light
USB-C Port
Cover
Power Button
Speaker
Networking ProtocolSSL, TCP/IP, UDP, UPNP, SMTP, NTP, P2P
Pan/Tilt/ZoomNo
Sensor Type1/1.8" CMOS sensor
Resolution2560X1440(4 megapixels)
Video Capture Resolution2560X1440(4 megapixels)
Frame RateUp to 15fps
Lens Typef=4mm, fixed
Night VisionColor Night Vision
AudioTwo-way audio
SoftwareReolink App/Client
Operating Systems SupportedPC: Windows, macOS; Smartphone: iOS, Android
PowerSolar Panel Compatibility
Reolink Solar Panel 2 (6W)
Solar Charging Requirement
Motion Detection Mode (300s recording per day):
Requires approximately 10 minutes of sunlight daily
Continuous Recording:
3fps: Requires approximately 2h of sunlight daily
Pre-recording Mode:
3fps: Requires approximately 1h of sunlight daily
Temperature-20°C~55°C (-4°F~131°F)
Humidity20% ~ 85%
FeaturesPre-recording
Pre-record Time: 10s default; adjustable from 2~10s
Frame rates: 3fps default, adjustable to 1/3/5fps
Smart Alarm
Motion detection (PIR triggered); person detection, vehicle detection, animal detection
PIR Detection Range
Adjustable up to 10m (33ft); 100° horizontal
Recording Modes
Continuous recording, motion-triggered recording; pre-recording
Time Lapse
Supported
Smart Home Compatibility
Google Assistant, Alexa
Home Hub Compatibility
Supported
Package ContentsReolink Altas ×2
Solar Panel ×2
Security Bracket ×2
USB-C Cable ×2
Strap ×2
Quick Start Guide ×2
Dimensions126*78*76 mm
Weight554 g

Other versions of this model

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Questions about this item

Does the 2-pack include the Solar Panel 2 or must it be purchased separately?

The listing is a 2-pack of Altas cameras; the Reolink Solar Panel 2 (6 W) is sold separately and is not in the box.

Which recording mode gives the longest battery life on the 20,000 mAh cell?

PIR-triggered mode at 300 seconds per day yields up to 540 days; pre-recording mode gives 14 days and continuous recording 8 days on one charge.

What does the 2560 × 1440 resolution at 15 fps mean for night footage with the F1.0 lens and 1/1.8" sensor?

The F1.0 aperture and 1/1.8" CMOS capture four times more light than F1.6 / 1/2.7" cameras, delivering full-colour 2K video at 15 fps in low light.

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