Lorex Fusion 4K Security Camera System
Model: YN843A82-8AB4-E Instruction Manual
1. Nhanganyaya
This manual provides essential instructions for the installation, operation, and maintenance of your Lorex Fusion 4K Security Camera System. This system includes an N843 Series Network Video Recorder (NVR) with a 2TB hard drive and four 4K Smart Active Deterrence cameras, designed to provide comprehensive surveillance for your property.
Key features of your system include:
- 4K Ultra HD Resolution: For detailed video capture.
- 2TB Local Storage: Secure recording without monthly fees.
- 8-Channel NVR: Expandable system supporting up to 8 cameras.
- PoE Wired Cameras: Reliable power and video transmission over a single Ethernet cable.
- Smart Motion Detection Plus: Advanced detection of people and vehicles.
- Active Deterrence: Integrated LED lights and siren to deter intruders.
- Two-Way Talk Audio: Communicate directly through the cameras.
- Color Night Vision: Kuwedzera kuoneka mumamiriro epasi-chiedza.
- Makamera Anodzivirira Mamiriro Ekunze: Inokodzera kuiswa kwekunze.
- Lorex Home App: Remote viewing and system management.
2. Package Zviri mukati
Tarisa kuti zvinhu zvese zvakanyorwa pazasi zviripo mupakeji yako:
- Lorex N843 Series NVR with 2TB Hard Drive
- 4 x 4K Smart Active Deterrence Cameras
- NVR Power Adapter
- Ethernet Cables (for cameras and NVR network connection)
- HDMI Cable
- USB Mouse
- Mounting Hardware (screws, anchors)
- Quick Start Guide (ona bhuku rino kuti uwane mirairo yakadzama)

Image 2.1: Lorex Fusion 4K Security Camera System components, including the NVR and four 4K cameras.
3. Setup
3.1 NVR Initial Setup
- Batanidza Simba: Plug the NVR power adapter into the NVR and then into a power outlet.
- Batanidza Monitor: Use the provided HDMI cable to connect the NVR to a monitor or TV.
- Batanidza Mouse: Plug the USB mouse into an available USB port on the NVR.
- Batanidza kune Network: Connect an Ethernet cable from the NVR's LAN port to your router or network switch. This is required for remote viewing uye firmware updates.
- Power On: The NVR should power on automatically. Follow the on-screen prompts for initial setup, including language, time zone, and password creation.

Image 3.1: The Lorex NVR connected to a television, displaying a live camera feed of a delivery person.
3.2 Kuiswa Kamera
- Sarudza Nzvimbo: Select suitable locations for your cameras, ensuring they cover desired areas and are within reach of Ethernet cabling. Consider mounting height and angle for optimal coverage and deterrence.
- Makamera Ekuisa: Use the provided mounting hardware to securely attach the cameras to a wall or ceiling.
- Batanidza Makamera: Connect each camera to an available PoE port on the NVR using Ethernet cables. The cameras will receive power and transmit video through these cables.
- Gadzirisa kona: Adjust the camera's angle to achieve the desired field of view.
3.3 Lorex Home App Setup
- Dhaunirodha App: Download the Lorex Home App from the Apple App Store or Google Play Store.
- Gadzira Akaundi: Open the app and follow the prompts to create a new Lorex account or log in if you have an existing one.
- Wedzera Mudziyo: Tap the '+' icon in the app to add your NVR system. Scan the QR code located on the NVR or manually enter the device ID.
- Gadzirisa Settings: Follow the in-app instructions to complete the setup, including naming your cameras and configuring notification preferences.

Image 3.2: The Lorex Home App interface shown on several smartphones, demonstrating remote access to camera feeds.
4. Operating Instructions
4.1 Rarama View uye Playback
- NVR: Use the connected mouse to navigate the NVR interface. Select 'Live View' to see real-time feeds from all connected cameras. Use the 'Playback' function to review yakanyorwa footage by date and time.
- Lorex Home App: Vhura iyo app ku view live feeds from your cameras. Tap on a camera to view its full screen feed. Use the timeline or event list to access recorded videos.
4.2 Smart Motion Detection Plus
This feature distinguishes between human and vehicle motion, reducing false alerts. You can configure detection zones and sensitivity settings via the NVR interface or the Lorex Home App.
- Configuration: Access camera settings to define specific areas for motion detection and adjust sensitivity levels.
- Zviziviso: Enable push notifications in the Lorex Home App to receive alerts when motion is detected.

Image 4.1: A smartphone screen showing a Lorex Home App notification indicating smart motion detection.
4.3 Kudzivirira Kushanda
Your 4K Smart Active Deterrence cameras are equipped with LED lights and a siren to actively deter unwanted visitors. These can be triggered automatically upon detection or manually via the Lorex Home App.
- Kugadzira otomatiki: Configure rules in the NVR or app to activate deterrence features when specific motion events occur.
- Manual Activation: Kubva pane mhenyu view in the Lorex Home App, you can manually activate the siren or LED lights.
4.4 Two-Way Talk Audio
The built-in microphone and speaker in your cameras allow for two-way communication. This feature is accessible through the Lorex Home App.
- Using Two-Way Talk: Nepo viewing a live camera feed in the app, tap the microphone icon to speak and the speaker icon to listen.

Image 4.2: A delivery person at a door, with a smartphone showing the Lorex Home App's two-way talk function, allowing communication.
4.5 Kuona Ruvara Husiku
Your cameras utilize advanced technology to provide full-color video in low-light conditions, offering more detailed and informative footage compared to traditional black and white infrared night vision.

Image 4.3: A split image illustrating the difference between infrared night vision (left, black and white) and color night vision (right, full color) in a backyard setting.
4.6 Safeguard Technology
Lorex Safeguard technology allows you to define specific areas to monitor for
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