1. Киришүү
This manual provides detailed instructions for the installation, operation, and maintenance of your Lorex N4K2SD-84WB Surveillance System. This system includes a Fusion 4K 2TB NVR (N842A82) and four 4K 8MP Active Deterrence Bullet Cameras (E892AB). Please read this manual thoroughly before beginning installation and retain it for future reference.
The Lorex N4K2SD-84WB system is designed to provide comprehensive security monitoring with advanced features such as 4K Ultra HD resolution, Smart Motion Detection, Active Deterrence, and two-way talk audio. The NVR offers local recording without monthly fees and supports integration with the Lorex Home App for remote viewing жана эскертмелер.
2. Пакеттин мазмуну
Verify that all components are present in your package. If any items are missing or damaged, contact Lorex support.
- 1 x Lorex Fusion 4K 2TB NVR (N842A82)
- 4 x Lorex 4K 8MP Active Deterrence Bullet Cameras (E892AB)
- Power adapters for NVR and cameras
- Ethernet кабелдери
- HDMI кабели
- USB чычкан
- Mounting kits for cameras
- Quick Start Guide
3. Системаны орнотуу
3.1 NVR туташуу
Connect the NVR to a power source, a monitor (via HDMI or VGA), and your network router using an Ethernet cable. Attach the included USB mouse for navigation.

3.1-сүрөт: Rear panel of the Lorex NVR, illustrating the available ports for connectivity. This includes power input, multiple Ethernet ports for camera connections, a dedicated network port, VGA and HDMI outputs for display, USB ports for peripherals, and audio input/output.
- NVRди берилген HDMI кабели аркылуу мониторго туташтырыңыз.
- USB чычканын NVRдеги USB портуна туташтырыңыз.
- Connect an Ethernet cable from the NVR's network port to your router.
- Connect the NVR to a power outlet using the power adapter. The NVR will power on automatically.
- Follow the on-screen prompts to complete the initial setup wizard.
3.2 Камераны орнотуу
Select appropriate locations for your cameras, ensuring they have a clear field of view and are within range of power and network connections (if using PoE, a single Ethernet cable provides both). The cameras are designed for outdoor and indoor use.

3.2-сүрөт: Lorex 4K Active Deterrence Bullet Camera shown mounted, demonstrating its adjustable bracket for precise positioning and coverage.
- Монтаждоо жери: Каалаган жерди камсыз кылган жерди тандаңыз viewing angle and is secure. Avoid direct sunlight into the lens.
- Бургулоо: Use the provided mounting template to mark and drill holes for the camera base.
- Коопсуз камера: Attach the camera base securely to the mounting surface using the screws.
- Бурчту тууралоо: Loosen the adjustment screw to position the camera for optimal coverage, then tighten to secure.
- Камераларды туташтыруу: Connect each camera to an available PoE port on the NVR using an Ethernet cable. The cameras will power on and automatically connect to the NVR.

3.3-сүрөт: Фронт view of the Lorex 4K Active Deterrence Bullet Camera, highlighting the lens, infrared sensors, and the dual motion-activated LED warning lights. This camera features a robust, weather-resistant design.
3.3 Lorex Home App Setup
The Lorex Home App allows for remote viewing, motion notifications, and system control from your mobile device.
- Download the Lorex Home App from the App Store (iOS) or Google Play Store (Android).
- Каттоо эсебин түзүңүз же сизде мурунтан эле бар болсо кириңиз.
- Tap the '+' icon to add your device.
- Scan the QR code located on your NVR or manually enter the device ID.
- Жупташтыруу процессин аяктоо үчүн колдонмодогу нускамаларды аткарыңыз.
4. Системаны иштетүү
4.1 Smart Motion Detection
Your Lorex system features Smart Motion Detection, which can differentiate between people and vehicles, reducing false alarms. This allows for more precise alerts and recording triggers.
- Access the NVR menu or Lorex Home App settings to configure motion detection zones and sensitivity for each camera.
- Enable person and vehicle detection for specific areas to optimize alerts.
4.2 Активдүү коркутуу
The 4K Active Deterrence cameras are equipped with LED warning lights and a remote-activated siren to deter unwanted visitors.
- Кыймылдуу жарыктар: Configure the LED warning lights to activate automatically when a person or vehicle is detected within a specified zone.
- Алыстан сиренасы: Use the Lorex Home App to manually activate the siren from your mobile device.
4.3 Two-Way Talk Audio
Each camera includes a built-in microphone and speaker, enabling two-way communication with visitors or intruders.

4.1-сүрөт: Side profile of the Lorex 4K Active Deterrence Bullet Camera, illustrating its compact form factor and the location of the built-in microphone and speaker for two-way audio communication.
- Түз эфирге кирүү view of a camera through the Lorex Home App.
- Tap the microphone icon to speak and the speaker icon to listen.
4.4 Color Night Vision and IR Night Vision
The cameras provide enhanced nighttime clarity through Color Night Vision in low-light conditions and traditional IR night vision in total darkness.
- Түнкү көрүнүш: Utilizes ambient light to provide full-color video at night, up to 150ft (46m).
- IR Түнкү Көрүнүшү: In complete darkness, the cameras automatically switch to infrared mode, providing clear black and white video up to 98ft (30m).
4.5 Lorex Fusion Compatibility
The NVR is part of the Lorex Fusion Collection, allowing you to connect up to two Lorex Wi-Fi products (such as Wi-Fi cameras, doorbells, or floodlights) to open channels on your NVR. This expands your security coverage and integrates devices into a single system.
- Refer to the Lorex Home App or NVR settings for instructions on pairing compatible Wi-Fi devices.
5. Техникалык тейлөө
5.1 Катуу дискти башкаруу
The NVR includes a 2TB hard drive for local storage. The system is configured to overwrite the oldest recordings automatically once the hard drive is full.
- Маанилүү азык-түлүктөрдүн камдык көчүрмөсүн үзгүлтүксүз сактап туруңузtage to an external USB drive if needed.
- Check the hard drive status periodically through the NVR's system settings.
5.2 Тазалоо
Keep your cameras and NVR clean to ensure optimal performance.
- Камералар: Камера линзасын жана корпусун жумшак, d менен акырын сүртүңүзamp кездеме. Абразивдүү тазалагычтардан алыс болуңуз.
- NVR: Ensure the NVR's vents are free from dust to prevent overheating. Use a soft, dry cloth for cleaning the exterior.
6. Кыйынчылыктарды
This section addresses common issues you might encounter with your Lorex surveillance system.
6.1 Видео көрсөтүү жок
- NVR күйгүзүлгөнүн жана кубат адаптери бекем туташтырылганын текшериңиз.
- Verify the HDMI/VGA cable connection between the NVR and the monitor.
- Монитордун киргизүү булагынын жөндөөсүн текшериңиз.
6.2 Camera Not Recording/Offline
- Confirm the Ethernet cable connecting the camera to the NVR is secure and undamaged.
- Check if the camera's PoE port on the NVR is active.
- Restart the NVR and the camera (if possible by disconnecting/reconnecting power).
- Ensure the camera is enabled in the NVR's camera settings.
6.3 Алыстан Viewмаселелер
- Verify the NVR is connected to the internet and has a stable network connection.
- Ensure your mobile device has a stable internet connection (Wi-Fi or cellular data).
- Check if the Lorex Home App is updated to the latest version.
- Restart your router, NVR, and mobile device.
7. Техникалык шарттар
Detailed technical specifications for the Lorex N4K2SD-84WB Surveillance System.
| Өзгөчөлүк | Спецификация |
|---|---|
| Модель номери | N4K2SD-84WB |
| Бренд | lorex |
| NVR Model | N842A82 (Fusion 4K 2TB NVR) |
| Камера модели | E892AB (4K 8MP Active Deterrence Bullet Camera) |
| Видео тартуунун резолюциясы | 4K (8MP) Ultra HD |
| Каналдардын саны | 4 (expandable with Lorex Fusion Wi-Fi products) |
| Эстутум сактоо сыйымдуулугу | 2 ТБ (катуу диск) |
| Байланыш технологиясы | Wired (Ethernet/PoE), Wireless (for Fusion compatible devices) |
| Өзгөчөлүктөр | Smart Motion Detection (Person/Vehicle), Active Deterrence (LED lights, Siren), Two-Way Talk, Color Night Vision, IR Night Vision |
| Түнкү көрүү диапазону | Up to 150ft (46m) Color Night Vision, 98ft (30m) IR Night Vision |
| талаасы View | 108° кең бурч |
| Power Source | Электр зымдары |
| Frame Rate | 24 FPS or 30 FPS |
| Жазуу режими | Motion, Continuous |
| Аппараттык интерфейс | Ethernet, HDMI, USB, VGA |
| Иштөө температурасы | Consult product packaging for specific ranges. |
8. Кепилдик жана колдоо
For warranty information and technical support, please refer to the official Lorex website or contact Lorex customer service directly. Keep your purchase receipt as proof of purchase for warranty claims.
- Онлайн колдоо: Visit www.lorex.com/support Көп берилүүчү суроолор, жүктөөлөр жана байланыш параметрлери үчүн.
- Кардарларды тейлөө: Contact details are available on the Lorex webсайт.





