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Two black-and-white dual-lens PoE cameras with six infrared LEDs each, rectangular weatherproof housings

Reolink

Reolink Duo 3 PoE 2-pack 16MP 8K network camera

SKU CH-1GKT-548B4

Two 16MP dual-lens PoE cameras stitch a 180° panoramic view with colour night vision to 100ft and person, vehicle, animal detection

  • Highest resolution7680 × 2160 (16MP)
  • Connection methodRJ45
  • Cameras included2 Cameras
  • Network protocolsHTTPS, SSL, TCP/IP, UDP, HTTP, IPv4, UPnP, RTSP, RTMP, SMTP,
  • Sensor type1/2.7 in CMOS Sensors
  • Video frame rate20fps
  • 16MP dual-sensor clarity captures every detail
  • 180° panoramic stitching removes blind spots
  • F1.6 aperture with 6 IR LEDs sees 100ft at night
  • Person, vehicle and animal detection cuts false alerts
  • Single PoE cable delivers power and data

Dual 4K sensors for 16MP coverage

This Reolink Duo 3 PoE two-pack delivers 16MP resolution through dual 4K image sensors stitched into a 180° panoramic view. The 1/2.7" CMOS sensors and F1.6 aperture capture colour detail up to 100ft at night via six infrared LEDs. Smart detection distinguishes people, vehicles and animals to reduce false alerts. Each camera is IP67 rated for outdoor mounting on walls or ceilings.

Single-cable PoE install with local storage

Power and data travel over one RJ45 cable using PoE, so no separate DC adapter is required. The cameras connect via HTTPS, SSL, TCP/IP, UDP, HTTP, IPv4, UPnP, RTSP, RTMP, SMTP, NTP, DHCP, DNS, DDNS, FTP and P2P, and support ONVIF for NVR integration. A microSD slot on each unit enables 24/7 recording without a central recorder. Wired-only design means no wireless bandwidth contention.

Sustained 20fps UHD streaming with smart playback

The 4-core SoC maintains 20fps at 7680x2160 during continuous recording, while smart playback accelerates review up to 16x speed. Custom motion zones focus processing on critical areas, lowering sustained load. Colour night vision remains active across long shifts thanks to the large aperture and sensor size. Fixed focal lenses eliminate moving parts that could wear during 24/7 operation.

How it compares

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

Price $213.99
Pricier than about 58% of the 1,080 comparable items (median $158.99).

Specifications

Product
Brand nameReolink
Product linePoE Camera
Model nameReolink Duo 3 PoE
Product typeWired Camera
Product colorBlack / White
Display
Highest resolution7680 × 2160 (16MP)
Audio & video
IP cameraYes
Pan and tiltNo
Sensor type1/2.7 in CMOS Sensors
Video frame rate20fps
LensFixed Focal Lens
Night vision supportYes
SoundTwo-way audio
Connectivity
Connection methodRJ45
Wireless connectivityNo
Network protocolsHTTPS, SSL, TCP/IP, UDP, HTTP, IPv4, UPnP, RTSP, RTMP, SMTP, NTP, DHCP, DNS, DDNS, FTP, P2P
ONVIF supportYes
Ports & slots
MicroSD card slotYes
Power
PoE supportYes; IEEE 802.3af, 48 V, active
Power detailsDC 12 V?2A, <12 W
Size & build
Mounting optionsYes
Measurements195 × 103 × 56 mm
Product weight680g
Compatibility
Supported operating systemsPC: Windows, Mac OS; Smartphone: iOS, Android
In the box
Cameras included2 Cameras
Environment & compliance
Humidity range10% ~ 90%
Temperature range-10 °C to 55 °C (14 °F to 131 °F)

Questions about this item

How long can the camera record at 16MP 20fps before the microSD card fills up?

Recording duration depends on the microSD card capacity you install; the camera supports up to 24/7 continuous recording at 7680x2160 resolution and 20fps.

What is the operating temperature range and power draw of the PoE camera during all-day use?

The IP67-rated housing handles outdoor conditions year-round; each unit draws power through a single PoE cable with no separate DC adapter needed.

Which PoE standard must my switch or injector support to power both cameras in the 2-pack?

Each camera requires a PoE connection via RJ45; ensure your switch or injector delivers sufficient power for two wired units simultaneously.

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