1. Introduction
The BESDER WN1 Mini WiFi NVR is a compact and powerful Network Video Recorder designed for wireless security systems. It supports up to 8 channels of 3MP or 4 channels of 5MP WiFi video input, featuring H.265/H.265+ compression, AI human detection, and face detection capabilities. With flexible storage options including Micro SD card and 2.5'' HDD, and remote viewing via mobile apps, the WN1 NVR provides a comprehensive solution for your surveillance needs.
2. Product Overview
The BESDER WN1 Mini WiFi NVR offers advanced features for a robust wireless security setup:
- Supports 8 channels of 3MP or 4 channels of 5MP WiFi video input.
- H.265/H.265+ video compression for efficient storage.
- AI Human Detection and Face Detection capabilities (requires compatible cameras).
- Multiple storage options: built-in Micro SD card slot (up to 128GB) and SATA port for 2.5'' HDD (up to 4TB), plus cloud and network storage.
- HDMI output for connecting to a monitor (MAX: 1080P).
- Plug and Play setup with 'SYNC' Wireless coding for easy camera pairing.
- Ultra-wide WiFi coverage: up to 50 meters without walls, 10-20 meters with one wall, and 10 meters with two walls.
- Supports 7x24 hours loop recording and motion detection recording.
- Real-time P2P remote viewing via XMeye (mobile app) and CMS client (PC).
3. Package Contents
Please check the package for the following items:
- 1x Mini WiFi NVR (8CH)
- 1x 12V Power Supply
- 1x User Manual
Note: The Hard Disk Drive (HDD) is optional and not included in all packages.

Image: Product packaging showing the Mini WiFi NVR and its 12V 2A power adapter.
4. Specifications
| Category | Feature | Specification |
|---|---|---|
| Model | Model Number | WN1 |
| System | Processor | Hi3536E |
| Operating System | Embedded Linux | |
| Video | Video Input | 8ch 3MP / 4ch 5MP |
| Playback | 8ch 3MP / 4ch 5MP | |
| Decode | H.265AI/H.265+ (compatible H.265/H.264) | |
| Audio | Voice Broadcast | Configure alert tone |
| Audio Input | 8 Channel | |
| Management | Inquire Mode | App |
| Storage Mode | HDD, Network, Cloud | |
| Storage Capacity | Up to 128GB TF Card, Up To 4TB 2.5'' HDD | |
| WiFi | Bands | 2.4GHz |
| Standard | IEEE802.11b/g/n | |
| Interface | HDMI Output | 1*HDMI (MAX:1080P) |
| SD | 1*SD | |
| Ethernet Port | 1*RJ45 10/100/1000Mbps Ethernet port | |
| USB Port | 2*USB2.0 ports | |
| HDD Interface Type | SATA | |
| General | Temperature | 0 °C - + 55 °C |
| Humidity | 10% - 90% RH | |
| Power Supply | DC12V | |
| Consumption | <5W | |
| Dimension | 171mm(L)* 136mm(W)* 37mm(H) |
Image: Detailed technical parameters of the BESDER WN1 NVR.
5. Setup Instructions
5.1 Initial Power On
- Connect the provided 12V power supply to the NVR's DC 12V port.
- Connect the NVR to a monitor using an HDMI cable.
- Connect the NVR to your router using an Ethernet cable via the LAN port for internet access.
Video: Demonstrates powering on the NVR and connecting it to the internet via LAN port.
5.2 Camera Pairing (SYNC Wireless Coding)
The NVR supports 'SYNC' Wireless coding for easy plug-and-play setup with compatible cameras.
- Restore Factory Settings on Cameras (if needed): If your cameras are not new or have been previously configured, it is recommended to restore them to factory settings. This usually involves pressing and holding a reset button on the camera for several seconds.
- Initiate QuickPair on NVR: On the NVR's interface, navigate to the camera management section and click the "QuickPair" button.
- Wait for Automatic Matching: The NVR will automatically search for and match with nearby compatible WiFi cameras. This process may take approximately 3 minutes.
- Verify Connection: Once the process is complete, the cameras should appear on the NVR's display, showing live feeds.
Note: For optimal compatibility and ease of setup, it is strongly recommended to use BESDER customized cameras.
5.3 HDD Installation
The NVR supports a 2.5'' SATA Hard Disk Drive (HDD) for local storage.
- Ensure the NVR is powered off.
- Locate the HDD compartment on the NVR.
- Carefully insert a 2.5'' SATA HDD (up to 4TB) into the compartment and secure it.
- Power on the NVR. You may need to format the HDD through the NVR's system settings before use.

Image: Diagram illustrating the installation of a 2.5'' HDD into the NVR.
5.4 TF Card Installation
The NVR has a built-in TF card slot for additional storage.
- Ensure the NVR is powered off.
- Locate the TF card slot.
- Insert a Micro SD card (up to 128GB) into the slot until it clicks into place.
- Power on the NVR. The TF card may need to be formatted via the NVR's system settings.
6. Operating Instructions
6.1 User Interface
The NVR features a 16-bit true-color graphic menu operation interface, which can be navigated using a mouse connected to one of the USB ports.

Image: NVR main menu interface showing options like Wireless, System, Record Conf., Network, Date Time, Alarm, PlayBack, Advanced.
6.2 Channel Type Selection
The NVR supports different channel configurations based on camera resolution:
- 8 channels for 3MP cameras (playback or preview).
- 4 channels for 5MP cameras (playback or preview).
You can select the desired channel type through the NVR's system settings.

Image: NVR ChannelType configuration screen showing options for 3M and 5M IP cameras.
6.3 Recording Modes
The NVR offers various recording options:
- 7x24 Hours Loop Recording: Continuous recording that overwrites the oldest footage when storage is full.
- Motion Detection Recording: Records only when motion is detected, saving storage space.
These modes can be configured in the 'Record Conf.' section of the NVR menu.

Image: NVR recording settings interface with options for channel, redundancy, length, mode (Schedule, Manual, Stop), and week schedule for Regular, Detect, Alarm recording.
6.4 Playback
You can playback recorded footage directly from the NVR.

Image: NVR playback interface showing a timeline and recorded video segments.
6.5 Remote Viewing (P2P)
Access your camera feeds remotely using the NVR's serial number.
- Mobile App: Download and install the XMeye or iCSee app on your iOS or Android device. Add the NVR using its serial number for remote viewing.
- PC Client: Use the CMS client software on your computer for remote access.

Image: Mobile app interface showing simultaneous preview of multiple cameras.

Image: Mobile app and PC client icons for remote viewing on Android, iOS, Windows, and Mac OS.
6.6 AI Features
When paired with compatible cameras, the NVR supports advanced AI features:
- Face Detection and Capture: The NVR can detect and capture faces when a person is identified by the camera.
- AI Humanoid Motion Detection: Smart AI technology sends notifications to your app and records a short video when abnormal human motion is detected.

Image: NVR interface showing face detection menu option and captured faces from multiple camera feeds.

Image: NVR interface showing face detection menu option and captured faces from multiple camera feeds in a different view.

Image: Illustration of motion detection alarm with a person detected by a camera and a mobile phone notification.
6.7 PTZ Control
If your connected cameras support Pan-Tilt-Zoom (PTZ) functionality, you can control them directly from the NVR interface.
Video: Demonstrates PTZ control of cameras via the NVR interface.
7. Maintenance
- Cleaning: Regularly clean the NVR unit and camera lenses with a soft, dry cloth. Avoid using harsh chemicals.
- Firmware Updates: Check the manufacturer's website periodically for firmware updates to ensure optimal performance and security.
- Data Backup: Regularly back up important recordings from your HDD or TF card to an external storage device or cloud service.
- Power Cycle: If the NVR experiences issues, try power cycling it (unplug, wait 10 seconds, then plug back in).
8. Troubleshooting
- NVR not detecting cameras:
- Ensure cameras are powered on and within WiFi range.
- Try restoring cameras to factory settings and re-initiating the 'QuickPair' process on the NVR.
- Verify that the cameras are compatible BESDER customized cameras. If using other brands, ensure they support ONVIF/RTSP and configure them manually. - No video output on monitor:
- Check HDMI cable connection between NVR and monitor.
- Ensure the monitor is set to the correct input source. - No audio recording:
- Confirm that your cameras have built-in microphones and that audio recording is enabled in the NVR settings. The NVR supports 8-channel audio input. - Remote viewing not working:
- Ensure the NVR is connected to the internet via the LAN port.
- Verify correct NVR serial number entry in the mobile app (XMeye/iCSee) or PC client (CMS).
- Check your network settings and firewall to ensure P2P connections are not blocked. - Compatibility with other brand cameras:
- While the NVR is optimized for BESDER cameras, it supports ONVIF and RTSP protocols. You may be able to connect other ONVIF/RTSP compatible IP cameras, but full functionality (like AI features) is not guaranteed. - NVR WiFi password for pairing:
- The NVR uses 'SYNC' Wireless coding (QuickPair) for automatic camera matching, which typically does not require manual WiFi password entry for the NVR's internal camera network.
8.1 User Tips
- For the best experience and full feature utilization, especially AI functions like human and face detection, use the NVR with BESDER customized cameras.
- If you are connecting third-party cameras, ensure they support ONVIF or RTSP protocols. You might need to manually configure them through the NVR's network settings.
- Regularly check the NVR's storage status to ensure continuous recording, especially if using loop recording.
- If you plan to use an SSD, it is compatible, but ensure it is a 2.5'' SATA drive.
9. Warranty and Support
For warranty information, technical support, or further assistance, please contact your retailer or the manufacturer directly. Refer to your purchase documentation for specific warranty terms and contact details.