1. ບົດແນະນຳ
This manual provides comprehensive instructions for the installation, operation, and maintenance of your LIWAN TZ-SH330 4G LTE Cellular Security Camera. Designed for outdoor and off-grid surveillance, this camera offers reliable monitoring without the need for a WiFi connection.

Image: The LIWAN TZ-SH330 4G LTE Cellular Security Camera, white, with two antennas and a power cable, shown next to a smartphone displaying its live feed.
ວິດີໂອ: ຫຼາຍກວ່າview of the LIWAN 4G LTE Cellular Security Camera, highlighting its features and outdoor application.
2. ສິ່ງທີ່ຢູ່ໃນກ່ອງ
ກວດສອບວ່າມີສ່ວນປະກອບທັງຫມົດກ່ອນທີ່ຈະດໍາເນີນການຕິດຕັ້ງ.
- Cellular Security Camera (Model: TZ-SH330)
- 4G SIM Card (pre-inserted)
- Power Adapter (DC 5V/2A) and USB Cord (2.7m)
- ຄູ່ມືຜູ້ໃຊ້
- Mounting Accessories (bracket, screws, positioning sticker)
- ສະຕິກເກີເຕືອນ

Image: All items included in the LIWAN TZ-SH330 package, neatly laid out.
3. ຕັ້ງຄ່າ
3.1 ການຕິດຕັ້ງທາງດ້ານຮ່າງກາຍ
- ເລືອກສະຖານທີ່: Select an outdoor or indoor area within 4G LTE network coverage. Ensure a power source is accessible for the wired connection. The camera is waterproof for outdoor use.
- ການຕິດຕັ້ງ:
- Use the provided positioning sticker to mark drill holes on the desired surface (wall, fence, etc.).
- ເຈາະຮູ ແລະ ໃສ່ສະກູຕິດຝາຖ້າຈຳເປັນ.
- ຍຶດຍຶດຍຶດຕິດກັບພື້ນຜິວໂດຍໃຊ້ສະກູທີ່ໃຫ້ມາ.
- Attach the camera to the mounted bracket.
- ການເຊື່ອມຕໍ່ພະລັງງານ: Connect the camera to a power outlet using the provided 2.7-meter USB cable and power adapter (DC 5V/2A). The camera requires a continuous power supply for 24/7 recording.
Video: Demonstrates the easy installation process of the LIWAN 4G LTE Cellular Security Camera, including mounting the bracket and attaching the camera.

Image: The camera is shown plugged into a wall outlet, highlighting its wired power for continuous 24/7 recording.
3.2 ການຕິດຕັ້ງແອັບ ແລະ ການເຊື່ອມຕໍ່
- ດາວໂຫຼດແອັບ Ubox: Scan the QR code provided in the user manual or on the camera packaging to download the Ubox app from your smartphone's app store.
- ເຂົ້າສູ່ລະບົບ/ລົງທະບຽນ: Open the Ubox app and either log in to an existing account or register a new one.
- ເພີ່ມອຸປະກອນ:
- Click "Add Device" within the app.
- Select "Setup 4G Device".
- Ensure the camera is powered on and the blue indicator LED is solid, then click "Next".
- Scan the QR code located on the camera itself using the Ubox app to pair.
- ປະຕິບັດຕາມການເຕືອນໃນຫນ້າຈໍໃດຫນຶ່ງເພື່ອເຮັດສໍາເລັດການເຊື່ອມຕໍ່.
Video: A step-by-step guide on how to set up the wired 4G camera, including app download, pairing, and initial configuration.
3.3 SIM Card and Data Plan
- The 4G SIM card is pre-inserted into the camera. It cannot be replaced.
- A 7-day trial data plan is included for initial testing.
- A subscription is required for unlimited data usage. Data plans are available for purchase within the Ubox app (e.g., $19.99 for 30 days, $99.99 for 180 days).
- The camera supports 4G networks in the US, including Verizon, T-Mobile, and AT&T operators.

Image: Details on the built-in SIM card and available data plan options for the camera.
4. ຄໍາແນະນໍາການດໍາເນີນງານ
4.1 ດໍາລົງຊີວິດ View ແລະການຄວບຄຸມ PTZ
- Access the live feed of your camera through the Ubox app.
- Use the on-screen controls to pan (horizontal rotation), tilt (vertical movement), and digitally zoom (4x) the camera for a 360° viewມຸມ ing.

Image: The camera's 360° coverage and 4x digital zoom capabilities are demonstrated via the smartphone app.
4.2 ການບັນທຶກ
- The camera supports continuous 24/7 recording when plugged into a power source.
- Recordings are stored on the built-in 32GB SD card (expandable up to 128GB) or can be uploaded to cloud storage (30-day free trial available).
- All videos can be replayed or downloaded directly via the Ubox app.
Video: Highlights the camera's ability to provide 24/7 non-stop recording when plugged in, ensuring continuous surveillance.
4.3 ໂໝດວິໄສທັດກາງຄືນ
ກ້ອງຖ່າຍຮູບມີສາມໂຫມດວິໄສທັດໃນຕອນກາງຄືນ:
- ວິໄສທັດກາງຄືນອິນຟາເຣດ: ໃຫ້ອາຫານສີດຳ ແລະ ສີຂາວທີ່ຊັດເຈນtage ໃນສະພາບແສງສະຫວ່າງຕ່ໍາ.
- ວິໄສທັດກາງຄືນສີ: Utilizes the built-in spotlight to capture full-color video at night.
- ວິໄສທັດກາງຄືນອັດສະລິຍະ: Automatically switches between infrared and color modes based on detected motion or ambient light.

Image: Illustrates the three available night vision modes: Color, Infrared, and Smart, demonstrating their visual differences.
4.4 Motion Detection and Two-Way Audio
- ການກວດຈັບການເຄື່ອນໄຫວອັດສະລິຍະ: The camera detects motion and sends real-time alerts to your mobile phone via the Ubox app.
- Custom Detection Areas: Define specific monitoring zones within the app to reduce false alarms and focus on critical areas. Adjust sensitivity settings as needed.
- ສຽງສອງທາງ: Use the built-in microphone and speaker to communicate with visitors or deter intruders directly through the app.

Image: Depicts the motion detection and two-way audio features, showing an alert on a phone and a person being addressed by the camera's spotlight.

Image: A visual representation of setting custom detection areas to optimize motion alerts.
5. ບໍາລຸງຮັກສາ
- ທໍາຄວາມສະອາດ: ເຊັດເລນກ້ອງຖ່າຍຮູບ ແລະ ທີ່ຢູ່ອາໃສຢ່າງເປັນປະຈຳດ້ວຍເຄື່ອງອ່ອນ, ງamp ຜ້າເພື່ອເອົາຂີ້ຝຸ່ນແລະສິ່ງເສດເຫຼືອ. ຢ່າໃຊ້ສານເຄມີທີ່ຮຸນແຮງຫຼືເຄື່ອງເຮັດຄວາມສະອາດຂັດ.
- ການອັບເດດເຟີມແວ: Check the Ubox app periodically for available firmware updates to ensure optimal performance and security.
- ການກວດສອບສາຍ: Inspect the power cable for any signs of wear or damage, especially if installed outdoors. Replace if necessary.
- ການຄຸ້ມຄອງບັດ SD: If using local storage, periodically review and manage recordings on the SD card to prevent it from filling up.
6. ການແກ້ໄຂບັນຫາ
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| Camera not connecting to app. | No 4G signal, incorrect pairing, camera not powered on. | Ensure camera is powered and blue LED is solid. Check 4G signal strength in the area. Re-attempt pairing via the Ubox app. |
| No 24/7 recording. | Camera not continuously powered, SD card full or faulty. | Verify continuous power supply. Check SD card status in the app; format or replace if needed. Ensure data plan is active for cloud recording. |
| ຄຸນນະພາບວິດີໂອບໍ່ດີ. | Dirty lens, low 4G signal, app settings. | Clean the camera lens. Check 4G signal strength. Adjust video quality settings in the Ubox app. |
| ບໍ່ໄດ້ຮັບການແຈ້ງເຕືອນການເຄື່ອນໄຫວ. | App notifications disabled, incorrect motion detection settings. | Enable notifications for the Ubox app on your phone. Adjust motion detection sensitivity and custom areas in the app. |
7. ຂໍ້ມູນຈໍາເພາະ
| ຄຸນສົມບັດ | ລາຍລະອຽດ |
|---|---|
| ໝາຍເລກຕົວແບບ | TZ-SH330 |
| ການເຊື່ອມຕໍ່ | 4G LTE Cellular (No WiFi support) |
| ແຫຼ່ງພະລັງງານ | ໄຟຟ້າມີສາຍ (DC 5V/2A) |
| ຄວາມລະອຽດການຖ່າຍວິດີໂອ | 2K |
| ວິໄສທັດກາງຄືນ | 2K Color Night Vision (Infrared, Color, Smart modes), 65 Feet Range |
| Viewໃນມຸມ | 360 Degrees (PTZ Technology) |
| ຊູມ | 4x Digital Zoom |
| ສຽງ | ສຽງສອງທາງ |
| ການເກັບຮັກສາ | Built-in 32GB SD Card (Max 128GB), Cloud Storage (Subscription) |
| ກວດຈັບການເຄື່ອນໄຫວ | Smart Motion Detection, Custom Detection Areas |
| ທົນທານຕໍ່ສະພາບອາກາດ | ກັນນ້ຳ |
| ຂະໜາດ | 4.7 x 3.1 x 1.61 ນິ້ວ |
| ນ້ໍາຫນັກລາຍການ | 1.23 ປອນ |
8. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
For warranty information or technical support, please refer to the contact details provided in your product packaging or visit the official LIWAN website. Ensure you have your model number (TZ-SH330) and purchase details ready when contacting support.
ນອກນັ້ນທ່ານຍັງສາມາດໄປຢ້ຽມຢາມໄດ້ LIWAN Store on Amazon ສໍາລັບຂໍ້ມູນເພີ່ມເຕີມຜະລິດຕະພັນແລະຊັບພະຍາກອນສະຫນັບສະຫນູນ.





