Introducció
Thank you for choosing the XTU J9 Plus Video Doorbell Camera. This manual provides essential information for setting up, operating, and maintaining your new video doorbell system, which includes the doorbell camera and two indoor chimes. Please read this manual thoroughly before use to ensure proper functionality and safety.

Image: The XTU J9 Plus Video Doorbell Camera (left) and two compact indoor chimes (right). The doorbell is black with a camera lens, motion sensor, and a blue illuminated button. The chimes are black, square-shaped with a speaker grille and a blue indicator light.
Contingut del paquet
Si us plau, verifiqueu que tots els elements siguin presents al vostre paquet:
- XTU J9 Plus Video Doorbell Camera
- Indoor Chime (x2)
- Suport de muntatge
- Cargols de muntatge i ancoratges de paret
- Cable de càrrega USB
- Manual d'usuari (aquest document)
Configuració
1. Charging the Doorbell Camera
Before initial use, fully charge the doorbell camera using the provided USB cable. The indicator light will show charging status and turn off when fully charged.
2. Installing AAA Batteries in Chimes
Each indoor chime requires AAA batteries for operation. Open the battery compartment on the back of the chime and insert the batteries, observing polarity.

Imatge: Un primer pla view of the XTU indoor chime. The image highlights the indicator light (red/blue), settings button, volume button, ringing tone button, and the open battery compartment revealing three AAA batteries.
3. Pairing Doorbell with Chimes
The doorbell and chimes are typically pre-paired. If re-pairing is needed, refer to the specific instructions in the mobile application or the quick start guide for your model. The chimes offer a maximum connection range of 200 meters from the doorbell.
4. Mounting the Doorbell Camera
Trieu un lloc adequat a prop de la porta principal, assegurant-vos que hi hagi claredat. view of the entrance. Use the provided mounting bracket, screws, and wall anchors to securely attach the doorbell camera to the wall.
5. Configuració de l'aplicació mòbil
Download the official XTU mobile application from your device's app store. Follow the in-app instructions to connect your doorbell camera to your home Wi-Fi network and complete the setup process. This will enable features like live view, two-way audio, and motion detection alerts.
Instruccions de funcionament
Funcionalitat del timbre
When a visitor presses the doorbell button, the indoor chimes will sound, and you will receive a notification on your mobile device. The chimes provide loud alerts up to 110dB, ensuring you never miss a visitor.

Image: Four separate images showing the compact XTU indoor chime placed in different areas of a home, including a bedside table, coffee table, desk, and kitchen counter, demonstrating its portability and ability to provide alerts across multiple rooms.
Àudio bidireccional
Utilize the two-way audio feature through the mobile application to communicate with visitors at your door from anywhere. This allows for direct conversation with delivery personnel or guests.

Image: A split image demonstrating two-way audio. The top shows a delivery person speaking into the doorbell. The bottom shows a person indoors viewing the live feed on their phone and responding, with speech bubbles indicating conversation.
Detecció de moviment i alertes
The doorbell camera is equipped with PIR motion detection, which can identify human shapes and reduce false alerts by up to 95%. When motion is detected, you will receive an instant alert on your mobile device.

Image: An illustration showing the doorbell camera's PIR motion detection. A person walking towards the door is highlighted as detected, while a bird nearby is marked as ignored, demonstrating the system's ability to differentiate between human and non-human motion.
Video Recording and Storage
The doorbell supports 2K FHD video recording and super night vision, ensuring clear footage day and night. It supports local storage via a Micro SD card (32-128GB, not included) and offers free 6-second basic cloud storage without monthly fees.

Image: A side-by-side comparison of the doorbell's video quality. The left side shows a clear, color image captured during the day. The right side shows a clear, black and white image captured at night using night vision, both displaying a person delivering a package.

Image: An illustration detailing the storage options. The top part shows a Micro SD card slot on the doorbell, indicating support for 32-128GB local storage. The bottom part shows a mobile phone screen with a cloud icon, indicating free 6-second basic cloud storage.
Head-To-Toe View
The XTU J9 Plus offers a 1:1 aspect ratio for a head-to-toe view, allowing you to see the full height of a person at your door, including packages on the ground, unlike traditional narrow viewangles d'ajust.

Image: A side-by-side comparison of camera views. The left image, labeled "XTU," shows a full head-to-toe view of a person holding a package, with a 1:1 aspect ratio. The right image, labeled "Others," shows a narrower 16:9 view, cutting off parts of the person and the package.
Manteniment
Neteja
Wipe the doorbell camera and chimes with a soft, dry cloth. Do not use abrasive cleaners or solvents. Ensure the camera lens is clean for optimal video quality.
Battery Replacement (Chimes)
When the chime's indicator light signals low battery, replace the AAA batteries promptly to ensure continuous operation.
Actualitzacions de firmware
Periodically check the XTU mobile application for available firmware updates. Keeping your device's firmware updated ensures optimal performance and access to new features.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Doorbell not ringing chimes. | Chimes out of range, low chime battery, or pairing issue. | Move chimes closer to the doorbell (within 200m). Replace chime batteries. Re-pair doorbell and chimes via the app. |
| No mobile notifications. | Poor Wi-Fi connection, app permissions, or notification settings. | Check Wi-Fi signal strength. Ensure app has notification permissions. Verify notification settings within the XTU app. |
| Poca qualitat de vídeo. | Dirty lens, low light, or network bandwidth. | Clean the camera lens. Ensure adequate lighting for optimal night vision. Check your home internet speed. |
| Alertes freqüents de falsos moviments. | Sensitivity settings too high, or environmental factors. | Adjust motion detection sensitivity in the app. Ensure the camera is not pointed at busy streets or moving foliage. |
Especificacions
- Model: J9 Plus
- Resolució de vídeo: 2K FHD
- Visió nocturna: Super Visió Nocturna
- Detecció de moviment: PIR (Passive Infrared) with Human Shape Recognition
- Àudio: Àudio bidireccional
- Chime Connectivity: Wireless, up to 200 meters range
- Volum del timbre: Fins a 110 dB
- Chime Power: Piles AAA
- Emmagatzematge: Micro SD Card (32-128GB, not included), Free 6-second Basic Cloud Storage
- Viewangle: Head-To-Toe (1:1 aspect ratio)
Garantia i Suport
Specific warranty information for the XTU J9 Plus Video Doorbell Camera is typically provided with your purchase documentation or can be found on the official XTU website. For technical support, troubleshooting assistance, or warranty claims, please refer to the contact information provided by XTU or visit their official support channels.
Note: This indoor chime is not compatible with doorbells from other brands, such as Blink or Ring. It is designed to work exclusively with XTU doorbells, including models like J7, J9 Plus, J10, and J9.

Image: A diagram illustrating the compatibility of the XTU indoor chime. It shows the chime at the center, with arrows pointing to various XTU doorbell models (J7, J9 Plus, J10, J9) that it is compatible with. It also explicitly states that it is not compatible with other brands like Blink or Ring.





