36-Channel NVR with 48TB Storage Capacity

36 Channels at 12MP
3* 16TB HDD Capacity
8* Alarm In/4* Alarm Out
2-Way Audio via NVR

Expandable, Customizable, Centralized

A multi-channel network video recorder is important for multi-location monitoring, especially for a larger area. This Reolink 36-channel NVR can be connected to 36 working cameras at the same time, all with up to 12MP resolution supported. It also has additional alarm in/out channels for you to customize various detecting/responding modes. The massive data produced can be safely stored into up to three Max. 16TB HDDs (purchased separately). Get ready to have a centralized easy monitoring!

48TB HDD Capacity

Bigger is always better when it comes to NVR storage capacity. RLN36 supports up to three maximum 16TB HDDs (48TB in total!), allowing you to include more surveillance cameras, keep 24/7 recordings, and store videos for a longer time.

*HDDs are purchased separately.


HDD Capacity

36-Channel NVR with 3*16TB Storage Capacity

Audio In/Out:

Ready to Listen and Talk

The built-in audio ports make it possible to have a two-way talk via NVR. You can promptly respond to suspicious visitors or live communicate with the on-site persons.

*This feature supports Reolink cameras with the mic & speaker.

Alarm In/Out:

Enrich Your Surveillance System

8 alarm-in channels for linking extra wired sensors (temperature, IR, magnetic sensors, etc.) to detect separate events; 4 alarm-out channels for commanding controllers (door, light, siren switches, etc.) to execute actions.

Easy & Flexible Setup

The NVR has one LAN port for connecting to a router and four Internet ports (non-PoE) for connecting to PoE switches or directly to cameras. You can also connect the cameras to the NVR via WiFi without wiring.

Note: To protect your PoE switch(es) from overloading, distribute your cameras/PoE switches evenly to the four Internet ports if possible.

Customize Your NVR Security Camera System

RLN36 supports all Reolink 12MP, 8MP, 5MP or 4MP IP cameras. You can choose up to 36 cameras (not included) to work with this NVR & build your own video surveillance system.

* Reolink NVRs are designed for Reolink security cameras ONLY.
* To fully realize the two-way audio function, connect the NVR to Reolink cameras with the mic & speaker.

Local and Remote Access

For local access and control

Connect the NVR system to a monitor or an HD TV.

For remote access and control

Use the free Reolink App on a mobile device, Reolink Client on a computer or via web browsers.

*Data based on internal lab testing.


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

*The data on the pages above are obtained under specific test conditions. Actual use may vary.


External Interfaces


36-Channel 12MP Network Video Recorder

Video Out


Audio Ports

1 audio-in channel, RCA; 1 audio-out channel, RCA

USB Ports

Front panel: 1 x USB 2.0; Back panel: 1 x USB 2.0, 1x USB 3.0

Ethernet Ports

• 4 x RJ-45, 10/100/1000 Mbps self-adaptive (for IP cameras)

• 1 x RJ-45, 10/100/1000 Mbps self-adaptive (for LAN/WAN)

• No PoE Port


In: 8 channels; Out: 4 channels


IP Camera Input

Supports up to 36 channels of IPC access; each channel up to 12MP input

Video Output

• HDMI: 4096x3072, 3840x2160, 1920x1080, 1440x900, 1280x1024, 1280x800, 1280x720, 1024x768

• VGA: 1920x1080, 1440x900, 1280x1024, 1280x800, 1280x720, 1024x768


Two-Way Audio

Built-in audio in & out ports

Audio In

Via cameras with Mic; via built-in 1 channel

Audio Out

Via bulit-in 1 channel


Video Compression

H.265, H.264

Live View/Playback Resolution

4096x3072, 3840x2160, 2560x1920, 2560x1440, 2048x1536, 2304x1296, 1080p, 720p
(Supports only 1-channel playback if you view it in 8MP or higher resolution.)

Synchronous Playback

1-4 channels

Supported Modes

Person/vehicle detection; motion-triggered detection; 24/7 recording


Internal HDD

3 SATA ports for 3 HDDs (optional)

External HDD


Max. Capacity

48TB (Max. 16TB HDD for each SATA)


Network Protocols


Browsers Supported

Edge, Firefox, Chrome, Safari

OS Supported

PC: Windows, Mac OS; Smart phone: iOS, Android

Max. User Access

20 Users (1 admin account & 19 user accounts); supports up to 12 simultaneous video streams (10 substreams & 2 mainstreams)


Power Supply

DC 12V/5.4A

Power Consumption

<10W(without HDD)

Working Environment

-10°C ~+55°C (14°F~131°F); 10%~90%


330 x 48 x 310mm


2.26kg (without HDD)


Limited Warranty

2-year limited warranty. For support, visit https://support.reolink.com/hc/en-us/.

The above data are provided by internal laboratories, and are obtained under specific test conditions. Actual use may vary due to settings, use conditions and environmental factors.