1. Utangulizi
Thank you for choosing the SEHMUA ZY-G3 Cellular Security Camera. This manual provides essential information for setting up, operating, and maintaining your device. This versatile camera offers robust security monitoring for both indoor and outdoor environments, leveraging 4G LTE cellular connectivity where Wi-Fi is unavailable.
Key features include 2K Ultra HD Color Night Vision, 180° auto pan view, PIR motion detection with AI human detection, two-way audio, and solar power for continuous operation. Please read this manual thoroughly to ensure proper usage and optimal performance of your security camera.
2. Ni nini kwenye Sanduku
Upon unboxing your SEHMUA ZY-G3 Cellular Security Camera, you should find the following components:
- SEHMUA ZY-G3 Cellular Security Camera
- Paneli ya Jua (3W)
- Kuweka Msingi
- Kebo ya Kuchaji ya USB-A hadi USB-C
- Kuweka Screw na Nanga
- Mwongozo wa Mtumiaji
- Warning Sticker (24 Hour Video Surveillance)
- SIM Kadi ya 4G LTE iliyosakinishwa awali

Image: SEHMUA ZY-G3 Cellular Security Camera with included solar panel, illustrating the 4G LTE connection and no Wi-Fi requirement.

Image: The compact, palm-sized SEHMUA ZY-G3 camera being used in various indoor and outdoor portable scenarios.
3. Maagizo ya Kuweka
3.1 Kuchaji Awali
Before first use, fully charge the camera's 9000mAh rechargeable battery using the provided USB-C charging cable. It is recommended to charge for 10-12 hours initially.
3.2 SIM Card Installation (Pre-installed)
The 4G LTE SIM card is factory-installed. Ensure it is properly seated. This SIM card is designed for use within the United States only.
3.3 Upakuaji wa Programu na Muunganisho
- Download the UBox app from your smartphone's app store (Google Play for Android or App Store for iOS).
- Allow all necessary permissions when opening the app for the first time.
- Sajili akaunti na uingie.
- Power on the camera using the ON/OFF switch. Wait for the blue indicator light to become solid.
- In the UBox app, tap "Add a Device" or the "+" icon, then select "Setup 4G Device".
- Scan the QR code located on the camera using your phone's camera through the app. The camera should connect within seconds.
- Once connected, you can name your device and complete the setup.
3.4 Kuweka Kamera na Paneli ya Jua
The camera's compact size allows for flexible placement. It can be placed on an indoor desk or mounted on an outdoor wall. The included mounting base and hardware facilitate installation.
- Attach the camera to the mounting base.
- Secure the mounting base to your desired location using the provided screws and anchors.
- Mount the solar panel in a location that receives at least 3-4 hours of direct sunlight daily to ensure continuous charging.
- Connect the solar panel's USB-C cable to the camera's charging port. Ensure the rubber stopper is securely in place to maintain IP65 weatherproof rating.
Video: A step-by-step guide on how to properly install the SEHMUA ZY-G3 Cellular Security Camera, including mounting and connecting the solar panel.
4. Maagizo ya Uendeshaji
Once your camera is set up and connected to the UBox app, you can access its full range of features:
4.1 Ishi View na Udhibiti wa PTZ
- Tap on the device in the app to access the live video feed.
- Use the on-screen controls to pan the camera 180° horizontally, providing a wide viewing angle with zero blind spots.
- Adjust the PTZ speed (Lower, Medium, High) for precise control.
- Switch between HD and SD video quality as needed.

Image: The SEHMUA ZY-G3 camera demonstrating its 180° horizontal auto-rotation for wide area coverage.
4.2 Njia za Maono ya Usiku
- The camera features 2K Color Night Vision, activated by a built-in spotlight.
- In low-light conditions, the camera can automatically switch to infrared night vision (black and white) if the spotlight is off.
- You can manually toggle the spotlight on/off via the app for full-color nighttime footage.

Image: Comparison of 2K Color Night Vision (with spotlight) and Infrared Night Vision (without spotlight) captured by the SEHMUA ZY-G3 camera.
4.3 Utambuzi wa Mwendo na Arifa
- Enable Smart PIR motion detection and AI Human Detection in the app settings.
- Customize detection zones and adjust PIR sensitivity (Low, Medium, High) to reduce false alarms.
- Receive instant real-time alerts on your phone when activity is detected.
- Activate the device alarm (siren) via the app to deter intruders.

Image: Illustration of PIR Motion Detection triggering an instant alert notification on a smartphone from the UBox app.
4.4 Sauti ya Njia Mbili
- Use the two-way talk feature in the app to communicate with visitors or deter potential intruders in real-time.
Video: Demonstrates how to connect the UBox app to the camera and utilize its features, including two-way audio and live view.
5. Data Plan & Storage
5.1 4G LTE Data Plan
The SEHMUA ZY-G3 camera operates on a 4G LTE cellular network, making it ideal for locations without Wi-Fi. It comes with a 7-day unlimited data trial upon first activation. Continued service requires a subscription, starting at $19.9/month. The included SIM card is for use within the United States only.

Image: A table detailing the unlimited data plan options and pricing for the SEHMUA ZY-G3 Cellular Security Camera's pre-installed SIM card.
5.2 Chaguzi za Hifadhi
- Hifadhi ya Ndani: The camera supports a memory card (up to 128GB, not included) for local storage of footage.
- Hifadhi ya Wingu: Enjoy lifetime 7-day rolling cloud storage for your event recordings.

Image: Visual representation of local storage via an SD card (up to 128GB) and cloud storage options for the SEHMUA ZY-G3 camera.
6. Vipimo
| Kipengele | Maelezo |
|---|---|
| Jina la Mfano | ZY-G3 |
| Matumizi ya Ndani/Nje | Ndani, Nje |
| Teknolojia ya Uunganisho | Simu za Mkononi za 4G LTE |
| Chanzo cha Nguvu | Solar Powered (9000mAh rechargeable battery, 3W solar panel) |
| Aina ya Kidhibiti | UBox APP |
| Vipengele Maalum | Portable, 180° Pan View, No WiFi Needed, 2K Color Night Vision, PIR Motion Detection, AI Human Detection, Two-Way Talk, IP65 Weatherproof |
| Vipimo vya Bidhaa | Inchi 4.33 x 2.83 x 2.17 |
| Uzito wa Kipengee | Pauni 1.5 (Kilo 0.68) |
| Idadi ya LED za IR | 4 |
7. Matengenezo
- Regularly clean the camera lens and solar panel surface to ensure optimal performance. Use a soft, damp kitambaa.
- Ensure the solar panel is free from obstructions (e.g., leaves, dirt) that could block sunlight.
- Check the camera's battery level periodically via the UBox app.
- Verify that the rubber stopper covering the charging port is always securely in place to maintain waterproofing.
8. Utatuzi wa shida
- Camera not connecting to app: Ensure the camera is powered on and the blue indicator light is solid. Re-scan the QR code. Check cellular signal strength in your area.
- Ubora duni wa video: Switch to HD mode in the app. Ensure the camera lens is clean. Check cellular signal strength.
- Betri haitozi: Ensure the solar panel is receiving direct sunlight for several hours daily. Check the connection between the solar panel and the camera.
- Arifa za mwendo wa uwongo: Adjust PIR sensitivity settings in the app. Define specific detection zones to exclude irrelevant areas.
- Hakuna arifa zilizopokelewa: Ensure app permissions for notifications are enabled on your smartphone. Check motion detection settings and alarm area configuration.
9. Udhamini na Msaada
For warranty information and technical support, please refer to the contact details provided in your product packaging or visit the official SEHMUA webtovuti. Hifadhi risiti yako ya ununuzi kwa madai ya udhamini.





