1. Introducció
The FOSCAM B4 is a 4MP PT (Pan/Tilt) battery-powered wireless outdoor security camera designed for comprehensive home surveillance. Featuring a 2K resolution, color night vision with spotlights, two-way audio, and PIR human detection, it offers robust monitoring capabilities. Powered by a solar panel, it provides a wire-free solution for continuous security.

Image: FOSCAM B4 camera with its solar panel and a smartphone displaying live footage.
2. Característiques clau
- Solar Powered & 100% Wire-Free: Equipped with a rechargeable battery and a 3W solar panel for continuous power.
- 2K 4MP High-resolution Video: Captures clear 2560 x 1440 pixel video for detailed footage.
- Visió nocturna en color: Built-in spotlights and IR LEDs provide excellent night vision up to 33ft, including color images in low light.
- Detecció PIR humana: Distinguishes human movement from other objects, reducing false alerts.
- Àudio de 2 vies: Integrated microphone and speaker allow for live communication.
- Remote Pan & Tilt Control: Offers 355° horizontal and 90° vertical rotation for a wide field of view.
- Resistent a la intempèrie IP65: Designed to withstand various harsh weather conditions.
- Opcions d'emmagatzematge: Supports up to 256GB Micro SD card and Foscam cloud storage.

Image: Visual summary of the FOSCAM B4's main features.
3. Guia de configuració
3.1 Contingut del paquet
- FOSCAM B4 Camera
- Panell solar
- Suport de muntatge i cargols
- Cable de càrrega USB
- Manual d'usuari (aquest document)
3.2 Càrrega inicial
Before first use, fully charge the camera's internal battery using the provided USB cable and a 5V/1A USB power adapter (not included). A full charge ensures optimal performance and battery life, especially before relying on solar power.
3.3 App Installation & Camera Pairing
- Download the official Foscam app from your smartphone's app store (iOS or Android).
- Create a new account or log in to your existing Foscam account.
- Follow the in-app instructions to add your FOSCAM B4 camera. Ensure your Wi-Fi network is 2.4GHz, as the camera does not support 5GHz Wi-Fi.
- During pairing, position the camera near your Wi-Fi router for a stable connection.
3.4 Muntatge de la càmera i del panell solar
Choose a mounting location that provides a clear, unobstructed view of the area you wish to monitor. For the solar panel, select a spot that receives direct sunlight for most of the day to ensure continuous battery charging. The camera is designed for wall mounting.

Image: The FOSCAM B4 camera and its solar panel mounted on an exterior wall.
4. Instruccions de funcionament
4.1 Viu View and Pan & Tilt Control
Access the live video feed through the Foscam app. The FOSCAM B4 supports remote pan (355° horizontal) and tilt (90° vertical) functionality, allowing you to adjust the camera's viewing angle directly from your smartphone to cover a wide area without blind spots.

Image: Illustrates the pan and tilt capabilities of the FOSCAM B4 camera controlled via a smartphone app.
Video: Demonstrates the features and functionality of the Foscam B4 2K Wireless Outdoor Solar Security Camera, including its pan and tilt capabilities.
4.2 Àudio bidireccional
The camera features a built-in microphone and speaker, enabling two-way audio communication. You can listen to what's happening around the camera and speak through the camera using the Foscam app, which is useful for interacting with visitors or deterring intruders.

Image: Shows a user communicating via the camera's two-way audio feature with a delivery person.
4.3 Visió nocturna
The FOSCAM B4 provides advanced night vision. With 4pcs spotlights and 4pcs IR LEDs, it offers clear visibility up to 10 meters (33 feet) in low-light conditions. The spotlights enable full-color night vision, providing more detailed and informative footage than traditional black-and-white infrared.

Image: Comparison showing the clarity and color detail of FOSCAM B4's night vision compared to standard night vision.
4.4 PIR Human Detection
The Passive Infrared (PIR) sensor detects heat signatures, allowing the camera to accurately identify human movement and distinguish it from other moving objects like animals or swaying branches. This reduces false alarms and ensures you receive relevant alerts to your smartphone.

Image: Depicts the PIR human detection feature, showing a person triggering an alert on a smartphone.
4.5 Enregistrament i reproducció
The FOSCAM B4 supports local storage via a Micro SD card (up to 256GB) and optional cloud storage. Recordings can be triggered by motion detection or accessed for live viewing. Playback of recorded events is available through the Foscam app.
5. Manteniment
5.1 Gestió de la bateria
The integrated solar panel is designed to keep the camera's battery charged under sufficient sunlight. In periods of prolonged cloudy weather or heavy usage, the battery level may decrease. Monitor the battery status in the Foscam app and recharge via USB if necessary.
5.2 Resistència a la intempèrie
With an IP65 rating, the FOSCAM B4 is protected against dust and low-pressure water jets, making it suitable for outdoor use in various weather conditions, including rain and snow. Ensure all connections are secure to maintain its weather resistance.

Image: Illustrates the IP65 weatherproof design of the FOSCAM B4 camera, showing its resilience to rain and snow.
5.3 Neteja
Netegeu periòdicament la lent de la càmera i el panell solar amb un drap suau i sec.amp cloth to ensure optimal image clarity and charging efficiency. Avoid using harsh chemicals or abrasive materials.
6. Solució De Problemes
If you encounter issues with your FOSCAM B4 camera, please refer to the following common solutions:
- La càmera no s'encén: Ensure the battery is charged. Connect the camera to a 5V/1A USB power adapter for direct charging.
- Sense connexió Wi-Fi: Verify your Wi-Fi network is 2.4GHz. Ensure the camera is within range of your router. Try restarting both the camera and your router.
- Mala qualitat d'imatge: Check if the lens is clean. Ensure there are no obstructions in the camera's field of view. Verify sufficient lighting for optimal night vision.
- Frequent False Alarms: Adjust the PIR detection sensitivity settings in the Foscam app. Ensure the camera is not pointed at areas with constant motion (e.g., busy roads, swaying trees).
- Esgotament ràpid de la bateria: Ensure the solar panel receives adequate direct sunlight daily. Reduce the frequency of live view access and recording events if possible.
For more detailed troubleshooting steps or persistent issues, please consult the comprehensive user guide PDF available on the product's Amazon page or contact Foscam customer support.
7. Especificacions
| Característica | Detall |
|---|---|
| Model | B4 |
| Resolució de captura de vídeo | 2K (2560 x 1440) |
| Resolució de fixes efectius | 4 MP |
| Tecnologia de connectivitat | Sense fil (només Wi-Fi de 2.4 GHz) |
| Font d'alimentació | Battery Powered (5000 mAh) with Solar Panel |
| Interval de panoràmica/inclinació | 355° horitzontal, 90° vertical |
| Gamma de visió nocturna | 33 peus (10 metres) |
| Característiques especials | Solar Powered, 2-Way Audio, PIR Detection, Night Vision (Color) |
| Ús interior/exterior | A l'aire lliure |
| Classificació de protecció internacional | IP65 |
| Emmagatzematge | Max 256GB Micro SD card, Cloud Storage |
| Pes de l'article | 2.2 lliures (1 quilogram) |
| Dimensions del producte | 8.27 x 7.28 x 5.47 polzades |
8. Garantia i Suport
FOSCAM is committed to providing high-quality products and excellent customer service. Your FOSCAM B4 camera comes with:
- Garantia de qualitat de 180 dies: Ensuring product reliability.
- Devolucions gratuïtes de 30 dies: Per a la teva tranquil·litat.
- Free Replacement & Fast Delivery: For eligible issues.
- 24/7 Fast Reply & Lifetime Tech Support: Equip de suport dedicat disponible per ajudar-vos.
For any inquiries, technical assistance, or warranty claims, please contact FOSCAM customer support through the official Foscam weblloc web o la informació de contacte que es proporciona a l'embalatge del producte.





