1. ভূমিকা
The Lemnoi S72 4G LTE Cellular Trail Camera is designed for outdoor surveillance, offering 2K 360° live view capabilities without requiring Wi-Fi. Powered by a solar panel and a high-capacity battery, it provides continuous monitoring for various outdoor environments. This manual provides essential information for setup, operation, and maintenance of your camera.
৩.১. বাক্সে কী আছে
আপনার প্যাকেজে সমস্ত উপাদান উপস্থিত আছে কিনা তা যাচাই করুন:
- Lemnoi S72 4G LTE Cellular Trail Camera
- সৌর প্যানেল (ইন্টিগ্রেটেড)
- বিল্ট-ইন সিম কার্ড (প্রি-ইনস্টলড)
- Micro SD Card (32GB included)
- চার্জিং কেবল
- Mounting Accessories (strap, screws, wall mount)

Figure 2.1: Package Contents. Includes the camera, solar panel, charging cable, SIM card, SD card, and mounting hardware.
3. সেটআপ গাইড
3.1 প্রাথমিক চার্জিং
Before first use, fully charge the camera's internal battery using the provided charging cable. The solar panel will maintain the charge during operation, but an initial full charge is recommended.
১.২ সিম কার্ড এবং এসডি কার্ড ইনস্টলেশন
The camera comes with a pre-installed SIM card and an included 32GB Micro SD card. Ensure both are properly seated in their respective slots. The SD card slot supports cards up to 128GB for extended storage.
২.২ অ্যাপ ডাউনলোড এবং অ্যাকাউন্ট তৈরি
ডাউনলোড করুন ইউবক্স app from your smartphone's app store (available for iOS and Android). Follow the in-app instructions to create an account and add your camera. This app is essential for remote control, live viewing, and managing settings.
3.4 ক্যামেরা মাউন্ট
Choose a location with good 4G LTE signal and direct sunlight exposure for the solar panel. Use the provided strap to secure the camera to a tree or the wall mount for other surfaces. Adjust the solar panel for optimal sun exposure throughout the day.

Figure 3.1: Camera mounted on a tree, demonstrating outdoor installation in an area with 4G LTE coverage.

Figure 3.2: Solar panel placement for continuous power, ideally positioned for maximum sunlight.
4. অপারেটিং নির্দেশাবলী
4.1 পাওয়ারিং অন/অফ
Locate the power button on the camera. Press and hold for a few seconds to power on or off. The camera will indicate its status via LED lights.
4.2 লাইভ View এবং রিমোট কন্ট্রোল
Open the UBox app on your smartphone. Select your camera from the device list to access the live video feed. From the app, you can:
- View বাস্তব সময় footage যেকোন স্থান থেকে।
- Control 355° pan and 100° tilt for a comprehensive 360° panoramic view.
- Utilize 4x digital zoom to focus on specific areas.
- Engage two-way audio communication to listen or speak through the camera.

Figure 4.1: Remote control and live viewing via the UBox app, showing pan/tilt/zoom functionality.
৬.২ গতি সনাক্তকরণ এবং সতর্কতা
The camera features a rapid 0.3-second trigger time for motion detection. When motion is detected, you will receive instant alerts directly on your mobile device. Recordings are stored on the included Micro SD card and can be optionally backed up to cloud storage (subscription may be required).

Figure 4.2: Instant motion alerts and detection, capturing activity quickly.
৪.৩ নাইট ভিশন মোড
The camera offers clear 2K HD resolution with two distinct night vision modes for optimal visibility in low-light conditions:
- ইনফ্রারেড মোড: Provides crisp black and white footage in complete darkness, ideal for discreet monitoring.
- স্পটলাইট মোড: Activates built-in spotlights to deliver vibrant full-color night vision, enhancing detail and identification.

Figure 4.3: Night vision capabilities, illustrating both infrared (black and white) and color spotlight modes.
5. মূল বৈশিষ্ট্য
- 4G LTE সংযোগ: Operates independently without Wi-Fi, utilizing a built-in SIM card for reliable data transmission in remote areas.
- সৌর চালিত: Features an integrated 6W solar panel and a high-capacity 10400mAh battery, ensuring continuous power and extended operation.
- ২.৫ কে এইচডি ভিডিও: Captures stunningly clear, high-resolution video footage for detailed monitoring.
- রঙিন রাতের দৃষ্টি: Provides full-color video even in complete darkness, enhancing visibility and identification.
- 360° প্যানোরামিক View: Offers extensive coverage with 355° pan and 100° tilt capabilities, controllable via the app.
- IP66 আবহাওয়ারোধী: Designed to withstand harsh outdoor conditions, including rain, snow, extreme temperatures, and dust.
- দ্বিমুখী অডিও: Allows for remote communication, enabling you to listen to the environment or speak through the camera.

Figure 5.1: IP66 Weatherproof design ensures reliable operation in diverse environmental conditions.
6. অ্যাপ্লিকেশন
The Lemnoi S72 is suitable for a wide range of outdoor monitoring needs due to its robust design and advanced features:
- Wildlife observation (as a game camera)
- Farm and ranch monitoring for livestock and property
- Construction site security and progress monitoring
- Remote property surveillance where Wi-Fi is unavailable
- Garden and home perimeter security
Video 6.1: Demonstrates various outdoor applications for the Lemnoi 4G LTE Cellular Trail Camera, including wildlife, livestock, construction, and home monitoring.
7. Data Plans
The camera includes a pre-installed SIM card with 7 days of unlimited data to get you started. After this initial period, a subscription is required through the UBox app to continue cellular data services. Please note that each camera requires its own dedicated data plan subscription.

Figure 7.1: Cellular data plan options and supported carriers for continuous connectivity.
8. রক্ষণাবেক্ষণ
- সোলার প্যানেল: Regularly clean the solar panel surface to ensure optimal charging efficiency. Dust, leaves, or snow can reduce its performance.
- লেন্স: Keep the camera lens clean and free from dirt, smudges, or obstructions for clear image and video quality. Use a soft, clean cloth.
- ফার্মওয়্যার: Check the UBox app periodically for available firmware updates. Installing updates ensures optimal performance, new features, and security enhancements.
- ব্যাটারি: While solar-powered, ensure the camera receives adequate sunlight. If the camera is stored for long periods, fully charge the battery before redeployment to maximize its lifespan.
9. সমস্যা সমাধান
- ক্যামেরা চালু হচ্ছে না:
- Ensure the internal battery is fully charged. Check the power button for proper engagement. If using an external power source, verify its connection.
- লাইভ নেই view or alerts:
- Verify 4G LTE signal strength in the camera's location via the app. Check your data plan subscription status in the UBox app. Ensure the camera is properly added and online in your app account.
- খারাপ ছবি/ভিডিওর মান:
- Clean the camera lens thoroughly. Ensure there are no physical obstructions in front of the camera. Check app settings for selected video resolution and night vision mode.
- সোলার প্যানেল চার্জ হচ্ছে না:
- Ensure the solar panel is positioned to receive direct and unobstructed sunlight for several hours daily. Clean any dirt or debris from the panel surface. Verify the connection cable between the solar panel and the camera is secure.
10. স্পেসিফিকেশন
| বৈশিষ্ট্য | বিস্তারিত |
|---|---|
| মডেল নম্বর | S72 |
| সংযোগ | 4G LTE Cellular (No Wi-Fi required) |
| শক্তির উৎস | Solar Powered, Battery Powered (1 C battery included, 10400mAh capacity) |
| ভিডিও রেজোলিউশন | 2K HD |
| নাইট ভিশন | Color Night Vision, Infrared Mode |
| প্যান/কাত | 355° প্যান, 100° কাত |
| ডিজিটাল জুম | 4x |
| গতি সনাক্তকরণ | 0.3-second trigger time |
| স্টোরেজ | Micro SD Card (32GB included, supports up to 128GB), Cloud Storage |
| ওয়েদারপ্রুফ রেটিং | IP66 |
| অ্যাপ্লিকেশন সামঞ্জস্য | UBox APP (Smartphone) |
| মাত্রা (L x W x H) | 10.01 x 5 x 4.98 ইঞ্চি |
| আইটেম ওজন | 2.42 পাউন্ড |
11. ওয়্যারেন্টি এবং সমর্থন
For detailed warranty information, technical assistance, or customer support, please refer to the contact details provided with your product packaging. You may also visit the official Lemnoi website for FAQs and further support resources. Please retain your purchase receipt for any warranty claims.