1. Introdución
Thank you for choosing the CALEX Smart Security Video Doorbell. This manual provides essential information for the proper installation, operation, and maintenance of your device. This intelligent doorbell features a Full HD 1080p camera, 2-way audio communication, night vision, and motion detection to enhance your home security and convenience.

Image 1.1: CALEX Smart Security Video Doorbell, Chime, and smartphone interface.

Imaxe 1.2: Acabadoview of the doorbell's main features.
2. Información importante de seguridade
- Lea atentamente todas as instrucións antes da instalación e uso.
- Ensure the power supply is disconnected before performing any electrical installation.
- Install the device in a location where it is protected from direct impact and extreme weather conditions, despite its water-resistant rating.
- Use só o adaptador de alimentación e os cables proporcionados.
- Manteña o dispositivo lonxe de nenos e animais.
- Non intente desmontar ou reparar o dispositivo vostede mesmo. Póñase en contacto co servizo de atención ao cliente para obter asistencia.
3. Contido do paquete
Verifique que todos os elementos que se indican a continuación estean incluídos no seu paquete:
- 1 x CALEX Smart Security Video Doorbell
- 1 x Wireless Chime
- 1 x cable de alimentación
- Parafusos de montaxe e tacos de parede
- Soporte de instalación
- Manual de usuario (este documento)

Imaxe 3.1: Contido do envase do produto.
4. Guía de configuración
4.1. Instalación física
- Escolle unha localización: Escolle un lugar axeitado preto da porta principal, asegurándote de que haxa espazo libre view and access to power. The doorbell is rated IP66 waterproof, suitable for outdoor use.
- Montar o timbre da porta: Use the provided installation bracket as a template to mark drill holes. Drill the holes, insert wall plugs, and secure the bracket with screws. Attach the doorbell to the bracket.
- Conectar enerxía: Connect the doorbell to a suitable power source using the provided cable.

Image 4.1: Doorbell mounted outdoors, demonstrating its water-resistant design.
4.2. Chime Placement
Plug the wireless chime into a standard electrical outlet inside your home, within range of the doorbell. The chime will automatically pair with the doorbell.

Image 4.2: Wireless chime installed indoors.
4.3. Instalación e emparellamento da aplicación
- Descarga a aplicación: Busca "Calex Smart" in your smartphone's app store (iOS or Android) and download the application.
- Crear unha conta: Abre a aplicación e segue as instrucións en pantalla para rexistrar unha nova conta ou iniciar sesión se xa tes unha.
- Engadir dispositivo: Tap the "+" icon or "Add Device" button in the app. Select "Video Doorbell" from the list of devices.
- Siga as instrucións da aplicación: The app will guide you through connecting the doorbell to your Wi-Fi network and completing the pairing process. Ensure your Wi-Fi network is 2.4GHz.
5. Operating Your Video Doorbell
5.1. En directo View e audio bidireccional
Once connected, you can access a live video feed from your doorbell via the Calex Smart app. When a visitor presses the doorbell or motion is detected, you will receive a notification on your smartphone. Tap the notification to view the live feed and use the two-way audio feature to speak with your visitor.

Image 5.1: Using 2-Way Audio to communicate with a visitor.
5.2. Detección de movemento
The doorbell features PIR motion detection. You can customize the motion detection sensitivity and set specific activity zones within the app to reduce false alerts. When motion is detected, you will receive an instant notification.

Image 5.2: Motion detection alert on a smartphone.
5.3. Visión nocturna
The integrated night vision functionality ensures clear video footage even in low-light conditions or complete darkness, with a range of up to 10 meters.
5.4. Almacenamento de vídeo
Your video recordings can be stored in two ways:
- Almacenamento na nube: Subscribe to a cloud storage plan (if available) through the Calex Smart app for secure, remote access to your video history.
- Tarxeta Micro SD: Insert a Micro SD card (up to 128GB, not included) into the doorbell's designated slot for local storage of recordings.

Image 5.3: Cloud and Micro SD card storage options.
6. Mantemento
- Limpeza: Gently wipe the doorbell's lens and body with a soft, damp pano. Non use produtos químicos agresivos ou produtos de limpeza abrasivos.
- Actualizacións de firmware: Regularly check the Calex Smart app for available firmware updates to ensure optimal performance and security.
- Ciclo de enerxía: If the device becomes unresponsive, disconnect it from power for a few seconds and then reconnect it.
7 Solución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| Doorbell not connecting to Wi-Fi | Incorrect Wi-Fi password; 5GHz Wi-Fi network; too far from router | Ensure correct 2.4GHz Wi-Fi password. Move doorbell closer to router or use a Wi-Fi extender. |
| Sen audio durante a comunicación bidireccional | Microphone/speaker disabled in app; poor network connection | Check app settings for audio permissions. Ensure stable Wi-Fi connection. |
| Motion detection not working or too sensitive | Incorrect sensitivity settings; activity zones not configured | Adjust motion detection sensitivity and configure activity zones in the app. |
| Chime not ringing | Chime unplugged; out of range; not paired | Ensure chime is plugged in and within range. Re-pair chime if necessary (refer to app instructions). |
8. Especificacións técnicas
| Característica | Especificación |
|---|---|
| Marca | CALEX |
| Número de modelo | 429270.1 |
| Tipo de montaxe | Soporte de parede |
| Resolución de gravación de vídeo | Full HD 1080p |
| Resolución efectiva de vídeo | 1080 píxeles |
| Viewángulo ing | 140 graos |
| Range de visión nocturna | 10 metros |
| Nivel de resistencia á auga | IP66 (Water-repellent) |
| Tecnoloxía de comunicación sen fíos | Wi-Fi |
| Protocolo de conectividade | Wifi |
| Fonte de enerxía | Wired Electric (5 Watt) |
| Dispositivos compatibles | Teléfono intelixente |
| Aplicacións recomendadas | Motion Detection, Night Vision |
| Material | Plástico |
| Dimensións do artigo (L x W x H) | 41 x 25 x 115 mm |
| Peso | 407 gramos |
| Compoñentes incluídos | 1 x doorbell, 1 x chime, 1 x cable |
9. Garantía e soporte
For warranty information and technical support, please refer to the official CALEX websitio web ou póñase en contacto co seu vendedor. Garde o comprobante de compra para reclamacións de garantía.





