1. Isingeniso
This manual provides detailed instructions for the installation, operation, and maintenance of your Lorex HD Security Camera System (Model D24281B-2NA4-E). This system includes an 8-channel DVR with a 1TB hard drive and four 1080p analog bullet cameras, designed for comprehensive home surveillance.
The Lorex system offers high-definition video recording, smart motion detection, long-range IR night vision, and weatherproof cameras, ensuring reliable monitoring day and night. Please read this manual thoroughly before installation and use to ensure proper functionality and safety.

Isithombe 1.1: Phezuview of the Lorex HD Security Camera System components.
2. Ulwazi Lokuphepha
Qaphela izinyathelo zokuphepha ezilandelayo ukuze uvimbele umonakalo kumkhiqizo futhi uqinisekise ukuphepha komsebenzisi:
- Ukunikezwa kwamandla kagesi: Use only the power adapters provided with the system. Using unauthorized power sources may cause damage or fire.
- Ukungenisa umoya: Ensure the DVR is placed in a well-ventilated area to prevent overheating. Do not block ventilation openings.
- Amanzi Nomswakama: Keep the DVR away from water and moisture. While cameras are weatherproof, ensure connections are properly sealed.
- Izinga lokushisa: Operate the system within the specified temperature range. Avoid extreme heat or cold.
- Ukufakwa: Install cameras securely to prevent them from falling. Ensure wiring is protected from damage.
- Ukuhlanza: Disconnect power before cleaning. Use a dry cloth; do not use liquid or aerosol cleaners.
3. Okuqukethwe Kwephakheji
Qinisekisa ukuthi zonke izinto ezibalwe ngezansi zifakiwe kuphakheji yakho:
- 1 x 8-Channel HD Digital Video Recorder (DVR) with 1TB Hard Drive
- 4 x 1080p Analog Bullet Cameras
- 4 x Siamese BNC Cables (for video and power)
- 1 x DVR Power Adapter
- 1 x Camera Power Adapter with 4-way Splitter
- 1 x Igundane le-USB
- 1 x Ikhebula le-HDMI
- 1 x Ikhebula le-Ethernet
- I-Mounting Hardware (izikulufu namahange odongeni)
- Quick Start Guide
4. Setha
4.1 DVR Connection
- Connect to a Monitor: Connect the DVR to a monitor using the provided HDMI cable.
- Xhuma i-USB Mouse: Xhuma igundane le-USB echwebeni le-USB ku-DVR.
- Xhuma Kunethiwekhi: Connect the DVR to your router using the Ethernet cable for remote viewamakhono.
- Xhuma Amandla: Connect the DVR power adapter to the DVR and then to a power outlet. The DVR will power on automatically.

Image 4.1: DVR connection diagram.
4.2 Ukufaka Ikhamera
- Indawo yokukhweza: Choose suitable locations for your cameras, considering coverage area and proximity to power outlets. The cameras are weatherproof (IP66 rated) and suitable for outdoor use.
- Mounting the Cameras: Use the provided mounting hardware to securely attach the cameras to a wall or ceiling.
- Uxhumano Lwekhebula: Connect each camera to the DVR using the siamese BNC cables. These cables transmit both video and power.
- Powering Cameras: Connect the camera power adapter to the 4-way splitter, then connect the splitter to the power inputs of the BNC cables. Plug the camera power adapter into a power outlet.

Image 4.2: Weatherproof camera installation example.
4.3 Ukucushwa Kwasekuqaleni
Follow the on-screen prompts on your connected monitor to complete the initial setup, including setting up a password, time zone, and network settings. Refer to the Quick Start Guide for detailed steps.
5. Ukusebenzisa Uhlelo
5.1 1080p HD Video
The system's cameras deliver full 1080p HD (1920 x 1080) video resolution, providing clear and detailed live viewing and recorded footage. This high resolution ensures that important details are captured.

Isithombe 5.1: Eksample of 1080p HD video clarity and digital zoom capability.
5.2 I-Smart Motion Detection
The DVR supports smart person and vehicle detection on all channels. This feature minimizes false alarms by distinguishing between human and vehicle movement and other environmental factors. When a person or vehicle is detected, you will receive a push notification and image screenshot to your Lorex Home app.

Image 5.2: Smart Motion Detection notification on the Lorex Home app.
5.3 Umbono Wasebusuku
The cameras are equipped with long-range IR night vision, allowing for clear surveillance in low-light conditions or complete darkness. This ensures continuous monitoring capabilities 24/7.

Image 5.3: Comparison of Infrared Night Vision and Daytime view.
5.4 Ekude Viewing with Lorex Home App
The Lorex Home app allows you to remotely access your security system from your smartphone. You can view live video feeds, customize system settings, and playback recorded motion events from anywhere. The app also delivers motion-activated push notifications directly to your phone.

Image 5.4: Remote viewing via the Lorex Home app.
5.5 Smart Home Compatibility
Integrate your Lorex security system with compatible Smart Home devices for enhanced control. Use voice commands with Amazon Alexa and Google Assistant to activate camera features and access your security system hands-free.

Image 5.5: Smart Home integration with Amazon Alexa and Google Assistant.
5.6 Ukurekhoda nokudlala
The 1TB hard drive in the DVR allows for continuous recording or motion-activated recording. You can easily review i-foo eqoshiwetage through the DVR interface or the Lorex Home app.
Video 5.6: An official product video from Lorex Technology Inc. demonstrating the Lorex D24281B-2NA4E system, including bullet cameras and 1080p 8-Channel DVR features.
6. Isondlo
6.1 Camera Cleaning
Hlanza amalensi ekhamera ngezikhathi ezithile nge-soft, damp cloth to ensure clear image quality. Avoid harsh chemicals that could damage the lens or housing.
6.2 DVR Care
Keep the DVR free from dust and debris. Ensure adequate airflow around the unit to prevent overheating. Do not open the DVR casing, as this may void the warranty.
6.3 Ukuvuselelwa Kwesoftware
Regularly check for and install firmware updates for your DVR and app updates for the Lorex Home app. Updates often include performance improvements, new features, and security enhancements.
7. Ukuxazulula izinkinga
This section addresses common issues you might encounter. For more detailed troubleshooting, refer to the Lorex support webindawo.
- Ayikho Isiginali Yevidiyo:
- Check all cable connections between the cameras, DVR, and monitor.
- Ensure cameras and DVR are receiving power.
- Qinisekisa ukuthi umthombo wokufaka ofanele ukhethiwe kusikrini sakho.
- No Remote Access:
- Ensure the DVR is connected to the internet via the Ethernet cable.
- Hlola uxhumano lwe-inthanethi lwe-router yakho.
- Verify Lorex Home app settings and account login.
- Izinkinga zokutholwa kokunyakaza:
- Adjust motion detection sensitivity settings in the DVR or app.
- Ensure motion detection zones are correctly configured to cover desired areas and exclude irrelevant ones (e.g., moving trees).
- DVR Overheating:
- Ensure the DVR is in a well-ventilated area.
- Clear any obstructions from the DVR's ventilation openings.
8. Imininingwane
| Isici | Imininingwane |
|---|---|
| Ibhrendi | I-Lorex |
| Inombolo Yemodeli | D24281B-2NA4-E |
| Ubuchwepheshe bokuxhumana | Inezintambo |
| Ukulungiswa kokuthwebula ividiyo | 1080p |
| Izici ezikhethekile | Night Vision, Vehicle Detection |
| Inombolo Yeziteshi | 8 |
| Amandla Okugcina Inkumbulo | 1 TB |
| Umbala | Mnyama, Mhlophe |
| Umthombo wamandla | I-adaptha yamandla |
| Ubukhulu bento (L x W x H) | 14 x 6 x 19.6 amayintshi |
| Isistimu esebenzayo | Linux-Based System Or Proprietary System |
| Ukusetshenziswa Okunconyiwe | Ukuphepha Kwasekhaya |
| Amadivayisi Ahambisanayo | TV |
| Ubuchwepheshe Bokukhanya Okuphansi | Night color |
| Ukukalwa kwe fulemu | 30fps |
| Imodi yokurekhoda | Uhlelo Lokuthola Ukunyakaza |
| Uhlobo Lwelensi | Kulungisiwe |
| Okokufaka kwevidiyo | I-BNC |
| Isisindo sento | 14.37 amakhilogremu |
| I-UPC | 695529038049 |
| Usuku Lokuqala Olutholakalayo | Ephreli 13, 2021 |
9. Iwaranti kanye Nokusekela
For warranty information, technical support, and additional resources, please visit the official Lorex website or contact Lorex customer service. Keep your purchase receipt for warranty claims.
Ungathola ulwazi olwengeziwe nokusekelwa ku- Lorex Store on Amazon.





