RLC-833A
Overview
Specs
Accessories
Review
Comparison
FAQs
RLC-833A

4K UHD PoE Security IP Camera with Color Night Vision

1 Camera

Select Your Option

Feature Highlights

Ultra-High Definition

Delivers a clear, smooth 4K 8MP view at 25 FPS.

3× Optical Zoom

See finer details without compromising image quality.

Up to 16TB Storage

Comes with a pre-installed 4TB HDD, expandable to 16TB (2×8TB via SATA).

Smart Detection

Accurate person/animal/vehicle detection captures what matters.

Color Night Vision

Off/Night Smart Mode/Timer Mode.

Local Storage

Supports up to a 512GB microSD card.

Specs

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Image Sensor
1/2.8" CMOS sensor
Video Resolution
Default: 3840*2160 (8 megapixels) @25FPS
Lens
f=2.8-8mm, F=1.6, with IR Cut
Video Compression
H.265/H.264
Field of View
• Horizontal: 94°- 50°
• Vertical: 53°- 30°
Day & Night
IR-cut filter with auto-switching
Infrared Night Vision
30 meters (2pcs/28mil/850nm)
Color Night Vision
1pcs/4.7W/6500K/700lm
Audio
Two-way audio
PoE
IEEE 802.3af, 48V active
DC Power
DC 12.0V⎓1A, <12W
Power
DC power port
System
Reset button
Ethernet
One 10M/100Mbps RJ45
Storage
microSD card slot (max. 512GB); Reolink NVR
Audio
Built-in microphone and speaker
Frame Rate
• Mainstream: 2fps - 25fps (default: 25fps)
• Substream: 4fps - 15fps (default: 10fps)
Code Rate
• Mainstream: 4096Kbps -8192Kbps (default: 6144Kbps)
• Substream: 64Kbps - 512Kbps (default: 256Kbps)
Browser Supported
Edge, Chrome, Firefox, Safari
OS Supported
PC: Windows, Mac OS; Smartphone: iOS, Android
Smart Alarm
Motion detection; Person/vehicle/pet detection
Record Mode
Motion recording (default), scheduled recording, 24/7 recording
Protocols & Standards
HTTPS, SSL, TCP/IP, UDP, HTTP, IPv4, UPnP, RTSP, RTMP, ONVIF, SMTP, NTP, DHCP, DNS, DDNS, FTP, P2P
Maximum User Access
20 users (1 admin account and 19 user accounts); 12 simultaneous video streams (10 substreams and 2 mainstreams)
Work with
Google Assistant
Operating Temperature
-10°C~+50°C (14°F~122°F)
Operating Humidity
10% ~ 90%
Weatherproof
IP67
Dimensions
Φ117.4 x 103.8mm
Weight
510g
Limited Warranty
2-year limited warranty. For support, visit https://support.reolink.com/hc/en-us/

Gallery

RLC-833A-gallery-0
1Mount
2Metal Aluminum Case
3Spotlight
4IR LEDs
5High Definition Lens
6Daylight Sensor
7Built-in Mic
8Speaker

RLC-833A-gallery-1

Manual rotation only.

RLC-833A-gallery-2

1. Micro SD Card Slot
Tip: Rotate the lens to find the micro SD card slot on the bottom.

RLC-833A-gallery-3
1Power
2Reset Button
3Network
4Waterproof Lid

What’s in the Box & Setup Guide (with Video)

  • RLC-833A ×1
  • 1m Network Cable ×1

FAQs

How-to Videos

How to Set up Motion Detection via the Reolink App, Client, or NVR

How to Find Your IP Camera Address & Set up Remote Viewing

How to Set up the Reolink PoE Camera System (3 Mins)

Learn More
Payment & Shipping
What are your payment options? And what currencies do you support?

You can use PayPal (available in 202 countries and 25 currencies) to purchase Reolink security products, or use credit or debit cards (Visa, MasterCard, American Express, Discover) directly without logging into your PayPal account. See details of Payment Policy.

How much are the customs duties?

Customs duties depend on where your items are shipped from and shipped to. See details in the Shipping Fees part of Shipping & Delivery Policy.

Where can you ship? How long will it take to receive my items?

We sell security cameras to the United States, Germany, the United Kingdom and other dozens of countries.
And we handle orders within 24 hours and pass the packages to our forwarders within 48 working hours. The delivery time varies due to where your items are shipped from and shipped to. See details of Shipping & Delivery Policy.

Functions
Can this camera support time-lapse function?
Yes, the camera can support time-lapse. It can save time-lapse photos and videos to the SD card.
How to Set Up Time Lapse?
Does my camera support person/vehicle/pet detection?

Yes, this camera supports person/vehicle/pet detection. 

Does the camera support two-way audio?
Yes, the camera supports two-way audio via its built-in mic and speaker. You can not only capture videos with audio recorded but also have real-time communication with people on the camera's end through Reolink App or Client.
Can I turn off the spotlights?
Yes, you can turn off the spotlights manually.
By default, the camera's spotlights are motion activated: it will turn on automatically when a motion is detected. You can turn them off or adjust the brightness to your liking.
Please note that with the spotlights on you can enjoy clear color night vision, but if the spotlights are turned off, you will only see black and white images at night.
Can this camera support smart home like Google Assistant?
Yes, currently, this camera can work with Google Assistant.
Tips: How to add this camera to Google Assistant?
How do I use live view and playback?
You can add and set up the camera on Reolink APP/Client. Then click the camera to check the live view and playback of it from anywhere, at any time.
Reolink APP/Client is free of charge and the service is free of subscription.
Can this camera be used outdoors/indoors?
This camera can be used both indoors and outdoors.
It is IP66 certified weatherproof and its operating temperature is from -10°C to 55°C (14°F to 131°F), perfect for outdoor and indoor usage.
How can I power up the camera?
There are two methods:
1. Via an Ethernet cable, connect the camera to a PoE NVR, PoE injector, PoE switch, or directly to a router with a PoE port, for both power supply and video signal transmission.
Note: Please make sure that the PoE injector/switch is 802.3 af compliant (48V) and supports active mode.
2.Via a DC 12V 1A power adapter (purchased separately), connect the camera to power outlet for power supply only.
Where are the recordings stored? Is NVR a must?
The camera can work without an NVR.
1. When it works without an NVR, the recordings can be saved to the micro SD card (purchased separately);
2. When it works with an NVR, the recordings can be saved to the NVR.
Note: For best compatibility, do not use the camera with third-party NVRs.
What Ethernet Cable Do I Need?
The camera supports T-568B connectors and 8-PIN Ethernet cables of CAT5 or higher.
What kind of micro SD card can I use?
This camera supports up to 256GB micro SD cards with FAT32 format and Class 10 read & write speed.
Can I use this camera with Synology?
Yes, this PoE IP camera can work with Synology. There are 2 methods for you to save videos in it.
Method 1 (recommended): You can add this camera to the Synology Surveillance Station. Check this article to learn how to add a camera.
Method 2: You can treat your Synology device as an FTP server. For detailed steps, check How to Set up FTP for Reolink Products.
Does the camera work with Reolink IoT devices (Reolink Floodlight, etc.)? How can they be linked?
Yes, the camera works with Reolink IoT devices, including Reolink Floodlight PoE/WiFi. The specific functions supported depend on the camera.
When Reolink Floodlight is linked to a camera, the floodlight and the built-in siren will be triggered once the camera detects an event. Click here to see how to link the camera to Reolink Floodlight.
Why can't I connect it to 3rd party softwares?
The RTSP and other ports may be disabled by default. You can launch Reolink Client, then go to Device Settings >> Network >> Advanced >> Port Settings to make sure all ports are enabled before using 3rd party softwares.
Is a subscription fee required for Reolink PoE cameras?
No, Reolink PoE cameras work well on their own without subscription fees. You can make full use of the person/vehicle/pet detection, local storage, and other functions for free!
Does the camera work with my Reolink PoE NVR?
If you want to buy a new one: the currently on-sale NVRs work with all PoE and plug-in WiFi cameras.
If you already have one:
Please first refer to this article for its hardware version.
For the NVR with the hardware N7MB01, N6MB01, or N5MB01, it works with all PoE and plug-in WiFi cameras.
For the NVR with the hardware N2MB02, N3MB01, or H3MB18, it works with all PoE and plug-in WiFi cameras. But you can not have a full-resolution live view of the following cameras: RLC-1212A, RLC-1224A, Reolink Duo 2 PoE, Reolink Duo 2 WiFi, Reolink Duo Floodlight WiFi, Reolink Duo Floodlight PoE.
For the NVR with the rest hardwares such as H3MB17, H3MB02, and H3MB16, please refer to Introduction to Hardware Versions of Reolink NVRs for more detailed information.
  • 30-Day Money Back Guarantee
    30-Day Money Back Guarantee
  • Free Shipping on All Orders
    Free Shipping on All Orders
  • 2-Year Limited Warranty.
    2-Year Limited Warranty.
  • 24/6 Online Support 1-on-1
    24/6 Online Support 1-on-1