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Reolink

Reolink Duo 2 WiFi 4K 8MP network camera

SKU CH-36R3-71R0Q

Dual-lens 8 MP camera merges two images into a seamless 180° 4K panorama with colour night vision, dual-band Wi-Fi 6 and smart person, vehicle and pet detection

  • Highest resolution4608 × 1728 (8.0 megapixels)
  • Wireless standardsIEEE 802.11 ac/ax/a/b/g/n
  • Connection methodRJ45 / Wireless
  • Cameras included1 Camera
  • Type of camera1
  • Mounting optionsWall/Ceiling
  • 180° panoramic view from dual lenses for complete coverage
  • 4K 8MP resolution captures sharp detail across the scene
  • Color night vision up to 100ft with integrated spotlights
  • Smart person, vehicle and pet detection cuts false alerts
  • Dual-band 2.4/5GHz WiFi 6 keeps the stream stable

180° 4K Panoramic Outdoor Camera

The Reolink Duo 2 WiFi merges two lenses into a seamless 180° view at 4K 8MP resolution. It is built for homeowners who want wide-area surveillance without the complexity of multi-camera systems. Smart detection distinguishes people, vehicles and animals to reduce false alerts. No subscription is required for remote live view or playback through the Reolink app and client.

Dual-Band WiFi 6 with Plug-In Power

The camera connects on 2.4GHz and 5GHz bands using IEEE 802.11 ac/ax/a/b/g/n for a more stable link. An external antenna assists reception through walls. Power is supplied by a DC 12V 2A adapter consuming under 15W, so a nearby mains socket is essential. The IP-rated housing mounts on wall or ceiling with a 195x103x56mm footprint and weighs 700g.

MicroSD Storage and ONVIF Integration

Local recording supports a single microSD card up to 512GB for motion or schedule capture. Video uses H.265 encoding at 4608x1728 resolution and 20 frames per second. ONVIF compliance allows integration with compatible NVRs or software. Check that your router runs WPA, WPA2 or WPA3 security and that the mounting location has 12V power access before ordering.

How it compares

Measured against everything we stock in PoE & IP Cameras, at today’s prices. Recalculated every night.

Price $74.99
Cheaper than about 73% of the 1,080 comparable items (median $158.99).

Specifications

Product
Brand nameReolink
Product lineDuo Series WiFi Camera
Model nameDuo 2 WiFi
Product typeWireless Camera
Product colorBlack / White
Display
Highest resolution4608 × 1728 (8.0 megapixels)
Audio & video
Type of camera1
IP cameraYes
Pan and tiltNo
Camera resolution8 MP
Video resolution4K
Video frame rate20fps
LensFixed Focal Lens
Digital zoom10x digital zoom
Night vision supportColor;Spotlight: 8pcs/5 W/6500K/560 Lumens
SoundTwo-way audio
Connectivity
Wireless standardsIEEE 802.11 ac/ax/a/b/g/n
Connection methodRJ45 / Wireless
Wireless connectivityYes
Wireless bands2.4 GHz/5 GHz
Antenna typeExternal Antenna
Network protocolsHTTPS, SSL, TCP/IP, UDP, HTTP, IPv4, UPnP, RTSP, RTMP, SMTP, NTP, DHCP, DNS, DDNS, FTP, P2P
ONVIF supportYes
Ports & slots
MicroSD card slotSupports max. 512 GB microSD card
Power
PoE supportNo
Power detailsDC 12.0 V=2A, <15 W
Size & build
Mounting optionsWall/Ceiling
Measurements195 × 103 × 56 mm
Product weight680g
Compatibility
Supported operating systemsPC: Windows, Mac OS; Smartphone: iOS, Android
In the box
Cameras included1 Camera
In the boxReolink Duo 2 WiFi ×1
Power Adapter 12 V/2A ×1
Antennas ×1
1m Network Cable ×1
4.5m Power Extension Cable ×1
Mounting Plate ×1
Environment & compliance
Humidity range10% ~ 90%
Temperature range-10 °C to 55 °C (14 °F to 131 °F)
More details
Security featuresWPA-PSK/WPA2-PSK

Questions about this item

What Wi-Fi standard does the Duo 2 WiFi use and what practical throughput limit does it impose?

It uses WiFi 6 (IEEE 802.11ax) on both 2.4 GHz and 5 GHz bands, giving a more stable connection and faster data speed for 4K streaming.

What are the camera's physical dimensions and weight for wall or ceiling mounting?

The unit measures 195 x 103 x 56 mm and weighs 700 g, designed for wall or ceiling installation with the included mount.

How is the camera powered and which wiring step is most often missed?

It requires a DC 12.0 V 2 A plug-in supply (<15 W); the step often missed is ensuring the cable reaches a weather-protected outlet or using a suitable outdoor-rated extension.

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