Reolink P850 PoE Network Camera|Hong Kong Official Stock
Reolink P850 16X Optical Zoom PoE Security Camera [Genuine Hong Kong stock]
Hong Kong Official Stock|2-Year Hong Kong Manufacturer Warranty
Information pending confirmation・BLOCKThe official Lens field ends with the characters vvvv; the original values 5.3-86mm/Max F1.6 are retained as evidence and are not directly modified or treated as verified. 16X is supported by the Zoom field on the same page and the title.
Detailed Introduction
The Reolink P850 is a wired PoE network camera. The video specification is 3840x2160(8 megapixels)@25FPS. The official zoom field states 16X; the 5X and 2.7–13.5mm lens specifications from the P840 are not carried over.
Zoom and Near-/Far-Range Framing
Adjust the near- and far-range framing according to the monitoring location; actual details are still affected by distance and lighting conditions.
- Zoom: 16X
- Field of View: Horizontal: 54.2°-3.6° Vertical: 41.7°-2.1°
- Please verify the on-site lighting, cabling, and hardware version purchased before installation

Pan-Tilt Direction and Tracking
The camera direction can be changed; the rotation range does not mean that all directions can be covered simultaneously.
- Pan-Tilt Rotation Angle (Maximum): Horizontal Rotation: 360°, Vertical Rotation: 90°
- Auto-Tracking: Supported
- Preset Positions: Supports 1 guard position and up to 64 preset positions

Night Vision Modes and Supplemental Lighting
Select the night vision and supplemental lighting modes according to the ambient lighting; actual performance depends on on-site conditions.
- Infrared Night Vision: Up to 80 meters (260ft); LED: 7pcs/Maximum 5.5W/850nm (IR-cut filter switches automatically)
- Full-Color Night Vision Supplemental Lighting: With spotlights: 2pcs/4w/4000K (adjustable)
- Please verify the on-site lighting, cabling, and hardware version purchased before installation

Smart Detection and Notifications
Set notifications according to the detection categories and on-site conditions; no guarantee is made that false alarms will be completely eliminated.
- Smart Detection: Motion Detection; Person Detection; Vehicle Detection; Animal Detection
- Audio: Two-Way Audio
- Audio Input/Output: Built-in Microphone and Speaker

PoE Wired Power and Data Transmission
Data and power are transmitted through a single network cable; the power supply equipment must comply with this camera's PoE standard.
- PoE Power Supply: IEEE 802.3at, 48V, Active
- DC Power Supply/Power Consumption: DC 12V⎓2A, <24W
- Wired Network Interface: Single 10M/100Mbps; RJ45
- The power supply equipment and complete package contents must be verified separately; this does not mean they are included in the box

Local Storage and Recording Options
Choose a memory card or compatible recording device according to your storage needs; capacity and accessories must be verified.
- Memory Card Slot: Supports up to 256GB microSD memory card
- Recording Modes: Motion-Triggered Recording (default); Scheduled Recording, 24/7 Continuous Recording
- Whether the memory card and recording device are included is subject to the package contents confirmed by the seller

Live Viewing and Playback via App
View footage, check notifications, and play back saved clips via the Reolink App/Client.
- Supported Operating Systems: Computer: Windows, Mac OS; Smartphone: iOS, Android
- Supported Browsers: Edge, Chrome, Firefox, Safari
- Smart Detection: Motion Detection; Person Detection; Vehicle Detection; Animal Detection
- A usable network connection is required for remote access

Feature Settings Details
Detection Types
Motion Detection; Person Detection; Vehicle Detection; Animal Detection
Recording Mode
Motion-triggered recording (default); Scheduled recording, 24/7 continuous recording
App and Voice Assistants
Officially supported platforms: Computer: Windows, Mac OS; Smartphone: iOS, Android
Voice assistant: Google Assistant. Please follow the official instructions for pairing steps and required devices.
Installation Scenarios and Limitations
- Doorway or corridor: First check the coverage area based on the field of view and installation height to avoid obstruction.
- Store entrance: A network cable and power supply equipment meeting the specifications of this device are required; long-distance face or license plate recognition is not guaranteed.
- Under eaves or at perimeter locations: Select the installation location according to the IP66 protection rating and operating temperature; connectors must be properly protected.
What's in the Box
- Reolink P850 main unit
- The complete package contents have not been verified item by item; please confirm the complete list with the seller.
Power supply, memory card, network cable, bracket, or other accessories are not included by default.
Why choose this model?
- Field of view: Horizontal: 54.2°-3.6° Vertical: 41.7°-2.1°
- PoE Power Supply: IEEE 802.3at, 48V, active
- Video Encoding: H.265/H.264
The above are verifiable specifications of this model and do not indicate that it is suitable for all installation scenarios.
Product Specifications
| Image Sensor | 1/2.8" CMOS sensor |
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| Video Resolution | 3840x2160(8 megapixels)@25FPS |
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| Lens | To be confirmed: The source lens value contains an abnormal trailing character; pending official confirmation; do not apply the 5x version lens |
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| Video Encoding | H.265/H.264 |
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| Zoom | 16X |
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| Field of View | Horizontal: 54.2°-3.6° Vertical: 41.7°-2.1° |
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| Infrared Night Vision | Up to 80 meters (260ft); LED: 7pcs/up to 5.5W/850nm (automatic IR-cut filter switching) |
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| Color Night Vision Supplementary Lighting | With spotlights: 2pcs/4w/4000K (adjustable) |
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| Frame Rate | Main Stream: 2fps - 25fps (default: 25fps) Sub-Stream: 4fps - 15fps (default: 10fps) |
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| Bitrate | Main Stream: 2048Kbps - 8192Kbps (default: 6144Kbps) Sub-Stream: 64Kbps - 512Kbps (default: 256Kbps) |
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| Audio | Two-way Audio |
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| PoE Power Supply | IEEE 802.3at, 48V, active |
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| DC Power / Power Consumption | DC 12V⎓2A, <24W |
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| Power Interface | DC power interface |
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| Wired network interface | Single 10M/100Mbps; RJ45 |
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| Memory card slot | Supports up to 256GB microSD memory card |
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| Reset button | Supported |
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| Audio input/output | Built-in microphone and speaker |
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| Pan/tilt rotation angle (maximum) | Horizontal rotation: 360°, vertical rotation: 90° |
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| Horizontal rotation speed | 1.4°-90°/s (adjustable) |
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| Vertical rotation speed | 1.4°-56°/s (adjustable) |
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| Preset positions | Supports 1 guard position and up to 64 preset positions |
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| Cruise | Supports 1 cruise; each cruise supports up to 16 preset positions |
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| Power-off memory | Supported |
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| Auto-tracking | Supported |
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| Supported browsers | Edge, Chrome, Firefox, Safari |
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| Supported operating systems | Computer: Windows, Mac OS; Smartphone: iOS, Android |
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| Protocols and standards | HTTPS, SSL, TCP/IP, UDP, HTTP, IPv4, UPnP, RTSP, RTMP, ONVIF, SMTP, NTP, DHCP, DNS, DDNS, FTP, P2P |
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| Number of users and streams | Up to 20 users (1 administrator & 19 users); up to 12 simultaneous streams (2 main streams and 10 sub-streams) |
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| Smart detection | Motion detection; person detection; vehicle detection; animal detection |
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| Time-lapse photography | Supported |
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| Voice assistant | Google Assistant |
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| Recording mode | Motion-triggered recording (default); scheduled recording, 24/7 continuous recording |
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| Operating temperature | -10°C~+50°C (14°F~126°F) |
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| Operating humidity | 10% ~ 90% |
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| Ingress protection rating | IP66 |
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| Dimensions | 373*177*140mm (ceiling installation) |
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| Weight | 2.34kg |
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| Seller's original warranty | 2-year Hong Kong manufacturer warranty |
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Comparison of models in the same series
This batch is not compared against other unverified hardware versions. The following lists the key points to check when purchasing this model; when comparing other models, please also confirm the shipping versions of both models.
- Lens / field of view: Version to be confirmed; Horizontal: 54.2°-3.6° Vertical: 41.7°-2.1°
- Power supply: IEEE 802.3at, 48V, active
- Storage: Supports microSD memory cards up to 256GB
Detailed evidence of version differences can be found in the revised manifest; items without a unique version basis are not presented as definitive specifications.
Frequently Asked Questions
Q: What type of PoE power supply equipment is required for the P850?
A: Official power supply specification: IEEE 802.3at, 48V, active. Please confirm the complete package contents first to verify whether the power supply equipment and cables are included.
Q: Which resolution value should be checked for the P850?
A: 3840x2160(8 megapixels)@25FPS. Pixel dimensions and frame rate should be checked together; actual image detail is affected by lighting, distance, and installation angle.
Q: What is the maximum memory card capacity supported by the P850?
A: Supports microSD memory cards up to 256GB. Please confirm with the store whether a memory card is included.
Q: Does the P850 support two-way intercom?
A: Two-way audio
Q: What type of installation location is suitable for the P850?
A: Protection rating: IP66; Operating temperature: -10°C~+50°C (14°F~126°F). Usable wiring must be available, and the power and network connectors must be protected; suitability must not be determined solely by the name of the setting.
Q: What recording methods does the P850 support, and how should the setup be arranged?
A: Motion-triggered recording (default); Scheduled recording, 24/7 continuous recording. A memory card, compatible recording equipment, and network setup may need to be purchased separately; cloud service fees are not guaranteed before the service region and plan have been verified.
Q: How is the Hong Kong official warranty for the P850 arranged?
A: This product is a Hong Kong authorized product and comes with a manufacturer warranty; in the event of a hardware issue, inspection and repair can be arranged through the Hong Kong distributor.
Q: What accessories are included in the P850 box?
A: This listing only confirms the main unit. The complete package contents have not yet been verified item by item. Please confirm with the store; do not assume that a power supply, memory card, cables, or other accessories are included.
Q: Does the P850 have 5x optical zoom?
A: No. The title and zoom field in this source list 16X; 5X and 2.7–13.5mm are data for the P840 in this batch and do not apply to the P850. The P850 lens field contains anomalous trailing text and is pending official confirmation.