REOLINK RLC-823S2 4K 16x Optical Zoom PoE PTZ Camera

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Product guide

REOLINK RLC-823S2 4K 16x Optical Zoom PoE PTZ Camera

The REOLINK RLC-823S2 is an outdoor PoE PTZ security camera listed with 4K video and 16x optical zoom. Its pan, tilt, auto-tracking, night-vision, and two-way-talk features suit buyers who can provide Ethernet and compatible power rather than Wi-Fi.

At a glance

Manufacturer-listed 360° pan and 90° tilt, with auto-tracking.
16x optical zoom and a listed 3D zoom feature. The listing says 3D zoom requires the latest app or client version.
Color and infrared night vision are described, with spotlights also mentioned for color night viewing.
Person, vehicle, and animal detection and two-way talk are claimed.
PoE is described as carrying power and video over one cable. The listing recommends an IEEE802.3at PoE switch.

Price

$258.99Save 34%

Reference price: ~~$389.99~~

Price checked: Nov 14, 2026

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Often bought together

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Pros and cons

Pros

Ethernet PoE installation can carry both power and video over one cable, reducing the need for separate runs.
Optical zoom, pan, tilt, and auto-tracking provide remote viewing controls for a wide outdoor area.
The listing describes color and infrared night vision, smart detection, and two-way talk.

Cons

Requires a wired Ethernet connection. The listing explicitly says Wi-Fi is not supported.
The listed power configuration is corded, so this is not a battery-powered camera.

Technical specifications

16 specifications

Identity
Brand	REOLINK
Model	RLC-823S2

Image and video
Video resolution	4k
Still resolution	8 mp
Video format listed	MP4
Night vision	Night Color
Optical zoom	16 x
Frame rate	25 frames per second

Connectivity and controls
Connection listed	Ethernet
Control method listed	REOLINK NVR
Compatible device	Digital Video Recorder

Power and protection
Power configuration	Corded Electric
Waterproof rating	IP66

Installation and dimensions
Mounting type listed	Ceiling Mount
Dimensions	14.6 x 6.9 x 5.5 inches
Intended use	Outdoor

What to know before buying

Listing details to confirm

Listing details are inconsistent or unconfirmed in several places: the title and features describe 4K while the technical details also give 8 mp, which are presented as related claims rather than a single verified video specification. Ethernet is listed under wireless technology despite repeated statements that Wi-Fi is unsupported. The listing also describes 12V DC and PoE power, while the details list corded electric, and gives both ceiling mounting and an integrated bracket for ceiling or wall installation. Confirm the desired power, installation, and recording arrangement before purchase.

Who is it for?

A good fit for

Outdoor monitoring where Ethernet cabling and wired power or PoE are available.
Buyers who want remote pan, tilt, optical zoom, and auto-tracking controls.
Setups using compatible REOLINK NVR equipment or a digital video recorder.

Less suited to

Installations that require Wi-Fi or a battery-powered camera.
Buyers who need confirmed package contents, mounting accessories, or one unambiguous power configuration from this listing.

REOLINK RLC-823S2 4K 16x Optical Zoom PoE PTZ Camera · photo 2 — Additional product photo 2

Customer reviews on Amazon

4 / 5 · 548 ratings

5 stars60%60%
4 stars13%13%
3 stars8%8%
2 stars7%7%
1 star12%12%

Customer feedback describes the camera as well-built and easy to set up, with praise for image quality and zoom, but reports mixed experiences with tracking and smart recognition. Some users find those functions effective while others describe tracking as barely functional. Motor noise is also noted, and opinions on value differ. For buyers considering the listed 4K imaging, 16x zoom, and tracking features, feedback suggests image detail and zoom may appeal, while tracking reliability and audible operation deserve consideration.

Positive themes

Customers report positive impressions of build quality and setup.

Negative themes

Customers mention noticeable motor noise.

Mixed feedback

Customer feedback is divided on image quality, zoom, motion detection, and value. Reports about tracking and recognition range from effective to barely functional.

Frequently asked questions

Does the RLC-823S2 support Wi-Fi?

No. The listing repeatedly says Ethernet is supported and Wi-Fi is not.

What zoom and movement features are listed?

The listing specifies 16x optical zoom, 360° pan, 90° tilt, and auto-tracking. It also describes 3D zoom, which requires the latest app or client version.

What does the listing say about night vision?

It lists color night vision and describes both color and infrared modes. It also claims infrared night vision up to 80 meters.

What power does the camera require?

The listing gives corded electric power and separately describes DC12V /2A and PoE (IEEE 802.3at). These power details are not fully consistent, so confirm the intended setup before buying.