1. ບົດແນະນຳ
This manual provides detailed instructions for the installation, operation, and maintenance of your CP PLUS CB21 2MP Full HD Smart Wi-fi CCTV Home Security Camera. Designed for comprehensive home surveillance, the CB21 camera offers 1080P Full HD video, two-way communication, advanced motion and human detection, superior night vision, and ONVIF support for seamless integration.
ກະລຸນາອ່ານຄູ່ມືນີ້ຢ່າງລະອຽດກ່ອນທີ່ຈະນໍາໃຊ້ຜະລິດຕະພັນເພື່ອຮັບປະກັນການເຮັດວຽກທີ່ເຫມາະສົມແລະຄວາມປອດໄພ.
2. ສິ່ງທີ່ຢູ່ໃນກ່ອງ
ຖອດກ່ອງຢ່າງລະມັດລະວັງ ແລະຮັບປະກັນວ່າສິນຄ້າທັງໝົດມີຢູ່ ແລະຢູ່ໃນສະພາບດີ. ຖ້າລາຍການໃດຂາດຫາຍໄປຫຼືເສຍຫາຍ, ກະລຸນາຕິດຕໍ່ຝ່າຍຊ່ວຍເຫຼືອລູກຄ້າ.
- ຮ່າງກາຍກ້ອງຖ່າຍຮູບ
- Power Adapter
- ສາຍໄຟ
- ແຜ່ນຕິດ
- ແມ່ແບບ
- ກາວ
- screws
- ຄູ່ມືຜູ້ໃຊ້ (ເອກະສານນີ້)

Figure 2.1: Included components of the CP PLUS CB21 camera.
3. ຄໍາແນະນໍາການຕິດຕັ້ງ
Follow these steps to set up your CP PLUS CB21 camera:
- ເປີດກ້ອງ: Connect the power adapter to the camera and plug it into a power outlet. The camera will power on automatically.
- Install the EzyKam+ App: Download and install the 'EzyKam+' application on your iOS or Android smartphone from the respective app store. Create an account if you are a new user.
- ເຊື່ອມຕໍ່ກັບ Wi-Fi: Open the EzyKam+ app, select to add a new device, and follow the on-screen prompts. Scan the QR code located on the camera or in the manual using the app to connect the camera to your 2.4 GHz Wi-Fi network.
- Secure Your Home: ເມື່ອເຊື່ອມຕໍ່ແລ້ວ, ທ່ານສາມາດເຮັດໄດ້ view the live feed, configure settings, and receive alerts through the app.

Figure 3.1: Visual guide for the CP PLUS CB21 camera setup process.
ວິດີໂອທີ 3.1: ຈົບແລ້ວview of the CP PLUS CB21 camera features and setup process, demonstrating its capabilities including 2MP resolution, SD card slot, night vision, ONVIF support, human detection, two-way talk, and abnormal sound alarm.
4. ຄໍາແນະນໍາການດໍາເນີນງານ
4.1. ສົນທະນາ 2 ທາງ
The camera features a built-in speaker and microphone with echo cancellation, enabling two-way audio communication. This allows you to interact with pets, family members, or deter unwanted visitors through the EzyKam+ app.

Figure 4.1: Demonstrating the two-way talk feature via the smartphone application.
4.2. ການເຄື່ອນໄຫວ ແລະ ການກວດຈັບມະນຸດ
The CB21 camera is equipped with advanced motion alert technology and AI-powered human detection. It effectively identifies human movements, reducing false alarms and sending real-time alerts to your smartphone. This ensures you are notified only when it matters, enhancing reliability.

Figure 4.2: Motion and human detection in action, illustrating how the camera identifies movement.
4.3. ວິໄສທັດກາງຄືນ
The camera provides superior night vision capabilities, offering full-color video even in low light conditions. Utilizing a larger CMOS image sensor, it captures more light, improving image quality and providing clear visibility up to 10 meters in the dark.
4.4. ສຽງເຕືອນຜິດປົກກະຕິ
The abnormal sound alarm feature sends immediate alerts to your smartphone when unexpected sounds, such as breaking glass or a baby crying, are detected. This keeps you informed of critical events at home from any location.
5. ການເຊື່ອມຕໍ່
The CP PLUS CB21 camera supports Wi-Fi connectivity for easy integration into your home network. It operates on a 2.4 GHz Wi-Fi band.
5.1. ONVIF Support
The camera features ONVIF (Open Network Video Interface Forum) support, allowing it to integrate seamlessly with third-party recorders and software that also support the ONVIF protocol. This provides flexibility for expanding your surveillance system.
6. ບໍາລຸງຮັກສາ
ການບໍາລຸງຮັກສາເປັນປົກກະຕິຮັບປະກັນການປະຕິບັດທີ່ດີທີ່ສຸດແລະຄວາມທົນທານຂອງກ້ອງຖ່າຍຮູບຂອງທ່ານ.
- ທໍາຄວາມສະອາດ: Gently clean the camera lens and body with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
- ການອັບເດດເຟີມແວ: Periodically check the EzyKam+ app for available firmware updates. Keeping the firmware updated ensures you have the latest features and security enhancements.
- ການຄຸ້ມຄອງບັດ SD: The camera supports an SD card up to 256 GB for local storage. Regularly back up important recordings and format the SD card as needed to maintain recording efficiency.
- ການສະຫນອງພະລັງງານ: ໃຫ້ແນ່ໃຈວ່າກ້ອງຖ່າຍຮູບເຊື່ອມຕໍ່ກັບແຫຼ່ງພະລັງງານທີ່ຫມັ້ນຄົງ. ຫຼີກເວັ້ນການຂັດຈັງຫວະພະລັງງານເລື້ອຍໆ.
7. ການແກ້ໄຂບັນຫາ
If you encounter issues with your CP PLUS CB21 camera, refer to the following common troubleshooting steps:
- ກ້ອງຖ່າຍຮູບບໍ່ໄດ້ເຊື່ອມຕໍ່ກັບ Wi-Fi:
- ໃຫ້ແນ່ໃຈວ່າເຄືອຂ່າຍ Wi-Fi ຂອງທ່ານແມ່ນ 2.4 GHz. ກ້ອງຖ່າຍຮູບບໍ່ຮອງຮັບເຄືອຂ່າຍ 5 GHz.
- ກວດສອບວ່າລະຫັດຜ່ານ Wi-Fi ທີ່ໃສ່ໃນແອັບນັ້ນຖືກຕ້ອງຫຼືບໍ່.
- ຍ້າຍກ້ອງຖ່າຍຮູບເຂົ້າໃກ້ເຣົາເຕີ Wi-Fi ຂອງທ່ານເພື່ອປັບປຸງຄວາມແຮງຂອງສັນຍານ.
- ປິດເປີດທັງກ້ອງຖ່າຍຮູບ ແລະ ເຣົາເຕີ Wi-Fi ຂອງທ່ານຄືນໃໝ່.
- ບໍ່ມີຟີດວິດີໂອ:
- Verify the camera is powered on and connected to Wi-Fi.
- ກວດເບິ່ງການເຊື່ອມຕໍ່ອິນເຕີເນັດຂອງທ່ານ.
- Restart the EzyKam+ app.
- ການແຈ້ງເຕືອນການເຄື່ອນໄຫວບໍ່ເຮັດວຽກ:
- Ensure motion detection and human detection settings are enabled in the EzyKam+ app.
- Check the sensitivity settings for motion detection.
- ກວດສອບວ່າການແຈ້ງເຕືອນແອັບຖືກເປີດໃຊ້ງານຢູ່ໃນໂທລະສັບສະຫຼາດຂອງທ່ານແລ້ວ.
- SD Card ບໍ່ໄດ້ບັນທຶກ:
- ໃຫ້ແນ່ໃຈວ່າໄດ້ໃສ່ SD card ຢ່າງຖືກຕ້ອງແລ້ວ.
- Check if the SD card is full; if so, back up data and format it.
- Verify recording settings in the EzyKam+ app.
- Try using a different compatible SD card to rule out card issues.
For further assistance, please contact CP PLUS customer support.
8. ຂໍ້ມູນຈໍາເພາະ
| ຄຸນສົມບັດ | ຂໍ້ມູນຈໍາເພາະ |
|---|---|
| ຕົວແບບ | CB21 |
| ຄວາມລະອຽດການຖ່າຍວິດີໂອ | 1080p (2MP Full HD) |
| ເຕັກໂນໂລຊີການເຊື່ອມຕໍ່ | ໄຮ້ສາຍ (Wi-Fi) |
| ເຕັກໂນໂລຊີການສື່ສານໄຮ້ສາຍ | Wi-Fi (2.4 GHz) |
| ອະນຸສັນຍາການເຊື່ອມຕໍ່ | ONVIF, Wi-Fi |
| ຄຸນນະສົມບັດພິເສດ | 2 Way Audio, HD Resolution, Motion Sensor, Night Vision, Portable |
| ການນຳໃຊ້ພາຍໃນ/ນອກ | ພາຍໃນ |
| Viewໃນມຸມ | 104 ອົງສາ |
| ປະເພດຫນ່ວຍຄວາມຈໍາ Flash | SD (Up to 256 GB) |
| ປະເພດແຫຼ່ງແສງ | ອິນຟາເຣດ |
| ເຕັກໂນໂລຊີແສງສະຫວ່າງຕ່ໍາ | ສີກາງຄືນ |
| ປະເພດ Alert | ການເຄື່ອນໄຫວເທົ່ານັ້ນ |
| ແຫຼ່ງພະລັງງານ | Battery Powered (Note: Product description states power adapter, this might be a mislabel in specs) |
| ວັດສະດຸ | ພາດສະຕິກ |
| ນ້ໍາຫນັກລາຍການ | 102.7 ກຣາມ |
| ຂະໜາດສິນຄ້າ (L x W x H) | 6.6 x 3.3 x 10.9 ຊັງຕີແມັດ |
| ລະດັບຄວາມຕ້ານທານນ້ໍາ | ບໍ່ທົນທານຕໍ່ນ້ໍາ |
9. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
The CP PLUS CB21 camera comes with a ຮັບປະກັນ 1 ປີ ມາດຕະຖານຍີ່ຫໍ້ from the manufacturer, Aditya Infotech Ltd. For any warranty claims, technical support, or service-related inquiries, please contact the manufacturer directly.
Manufacturer: Aditya Infotech Ltd, Block A, A-12, Amaltash Marg, Block A, Sector 4, Noida, Uttar Pradesh 201302.





