# Dome IP security camera Reolink RLC-823S1W — 4K (3840×2160), 5x optical zoom, 2.7–13.5 mm lens, ceiling mount, wired & wireless, indoor/outdoor

**URL:** https://aio.lv/en/product--reolink-rlc-823s1w--11972528
**Data updated:** 2026-03-11 16:03 (EET)
**Category:** Surveillance Cameras
**Manufacturer:** Reolink
**Manufacturer code:** RLC-823S1W
**EAN:** 6976930223298
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Reolink RLC-823S1W is a dome IP security camera with 4K (3840×2160) resolution and 5x optical zoom (focal length 2.7–13.5 mm). Designed for ceiling mounting, it supports indoor and outdoor use with wired and wireless connectivity. CMOS sensor, horizontal angle 31–100° and vertical 17–55°, tilt 0–90° — suitable for wide-area surveillance and detailed zoomed monitoring.

## Long description

Reolink RLC-823S1W is a dome IP security camera offering 4K (3840×2160) resolution and a 5x optical zoom with a 2.7–13.5 mm varifocal lens. Designed for ceiling mounting, the unit supports both wired and wireless operation and is rated for indoor and outdoor use. The camera provides a wide horizontal viewing angle (approximately 31°–100°) and vertical angle (approximately 17°–55°), combined with 360° pan and 0–90° tilt for comprehensive area coverage. CMOS imaging, dual-band Wi‑Fi 6 connectivity, and multiple storage options enable continuous, scheduled, or motion-triggered recording.
Advantages
The RLC-823S1W combines high-resolution imaging and optical zoom to capture fine detail at distance without digital cropping, while Pan/Tilt capabilities and auto-tracking allow continuous monitoring of moving subjects. Dual-band Wi‑Fi 6 provides faster, more reliable wireless transmission for 4K live view and playback, and the camera supports a range of storage methods including onboard microSD, Reolink NVR, FTP, and optional cloud backup. Weather-resistant construction and selectable IR or spotlight night modes make the camera suitable for round-the-clock surveillance in varied conditions.
Suitable for
Perimeter and property surveillance of small to medium sites
Entrance and lobby monitoring with ceiling installation
Parking lots and driveways requiring distant detail and zoom
Business premises where person/vehicle/animal detection and auto-tracking are needed
Key specifications
Image resolution: 4K UHD (3840 × 2160)
Optical zoom: 5× varifocal (2.7–13.5 mm)
Sensor type: CMOS
Horizontal field of view: approx. 31°–100°; vertical: approx. 17°–55°
Pan/Tilt range: 360° pan, 0–90° tilt
Wireless: Dual-band Wi‑Fi 6 (2.4 GHz / 5 GHz)
Night vision: infrared and white-light options with effective range up to 60 m
Ingress protection: weather-resistant for indoor and outdoor use
Mounting: ceiling dome
Recording modes: continuous, motion-triggered, scheduled
How to use
Mount the camera securely on a suitable ceiling surface following the included installation instructions and ensure the unit has a stable power supply. Select wired Ethernet or connect to the local Wi‑Fi network (2.4 GHz or 5 GHz) using the Reolink app for setup. Configure basic settings such as resolution, recording mode, detection zones, and pan/tilt patrol routes in the app or via the NVR interface. Insert a compatible microSD card or configure network storage (NVR/FTP/Cloud) for recordings as required.
Usage recommendations
Position the camera to cover the intended area with an unobstructed view and use the 5× optical zoom to frame distant targets without losing image quality. For reliable wireless performance, place the camera within effective range of a dual-band Wi‑Fi 6 router, or use wired Ethernet where possible. Adjust night-mode settings between IR and white-light to balance visibility and scene illumination. Regularly check storage and firmware updates via the Reolink app to maintain recording continuity and security.

## Specifications

### Design

| Feature | Value |
|---|---|
| Form factor | Dome |
| Product colour | White |
| Mounting type | Ceiling |
| International Protection (IP) code | IP67 |

### Image sensor

| Feature | Value |
|---|---|
| Sensor type | CMOS |
| Optical sensor size | 25.4 / 2.8 |
| Number of sensors | 1 |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Operating temperature (T-T) | -10 - 55 |

### Network

| Feature | Value |
|---|---|
| Wi-Fi standards | Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n), 802.11g, 802.11b, 802.11a |
| Supported network protocols | HTTPS, SSL, TCP/IP, UDP, HTTP,IPv4, UPnP, RTSP, RTMP, ONVIF, SMTP, NTP, DHCP, DNS, DDNS, FTP, P2P |
| Ethernet LAN | Yes |
| Networking standards | IEEE 802.11ac, IEEE 802.11n, IEEE 802.11g, IEEE 802.11b, IEEE 802.11a |
| Wi-Fi | Yes |
| Ethernet interface type | Fast Ethernet |

### Audio

| Feature | Value |
|---|---|
| Audio system | 2-way |
| Built-in microphone | Yes |
| Built-in speaker(s) | Yes |

### Video

| Feature | Value |
|---|---|
| Maximum resolution | 3840 x 2160 |
| Video compression formats | H.265 |
| Frame rate | 20 fps |
| Supported graphics resolutions | 3840 x 2160 |
| Supported video modes | 2160p |
| Video formats supported | H.265 |
| Total megapixels | 8 MP |
| Video recording | Yes |

### Night vision

| Feature | Value |
|---|---|
| LED type | IR/White |
| Night vision | Yes |
| Number of illumination LEDs | 7 |
| Night vision distance | 60 |
| Infra-red wavelength | 850 nm |

### Lens system

| Feature | Value |
|---|---|
| Optical zoom | 5 x |
| Focal length range | 2.7 - 13.5 |
| Maximum aperture number | 1.6 |
| Number of lenses | 1 |

### Camera

| Feature | Value |
|---|---|
| Tilt angle range | 0 - 90 |
| Pan range | 0 - 360 |
| Pan speed | 180 °/sec |
| Tilt speed | 56 °/sec |
| Lens viewing angle, horizontal | 31 - 100 |
| Lens viewing angle, vertical | 17 - 55 |

### Performance

| Feature | Value |
|---|---|
| Type | IP security camera |
| Connectivity technology | Wired & Wireless |
| Colour temperature | 4000 K |
| Placement supported | Indoor & outdoor |
| Built-in light | Yes |
| Auto-tracking | Yes |
| Day/night mode | Yes |
| Infrared (IR) cut-off filter | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 2.34 kg |
| Height | 373 mm |
| Width | 177 mm |
| Depth | 140 mm |

### Power

| Feature | Value |
|---|---|
| DC output voltage | 12 |
| DC output current | 1 A |
| Power source type | DC |
| Power consumption (max) | 12 W |

### Ports & interfaces

| Feature | Value |
|---|---|
| Ethernet LAN (RJ-45) ports | 1 |
| DC-in jack | Yes |

### Storage

| Feature | Value |
|---|---|
| Compatible memory cards | MicroSD (TransFlash) |
| Card reader integrated | Yes |
| Maximum memory card size | 512 GB |
| Built-in HDD | No |

### Features

| Feature | Value |
|---|---|
| Number of cameras | 1 |

### Packaging content

| Feature | Value |
|---|---|
| Manual | Yes |

### Management features

| Feature | Value |
|---|---|
| Cloud-managed | Yes |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Reolink products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Reolink service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: mounting type, type, weight, frame rate, ethernet lan, connectivity technology, placement supported, wi-fi, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Reolink RLC-823S1W Dome IP camera 4K 5x zoom?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

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