KIT/BF4CP-4G-XL/M0508 - The 4G camera with 2.1mm F1.6 fixed lens guarantees 4MP high-definition images with a wide 122.5° field of view, ideal for homes and small businesses. AI Precise Detection with Quick Wake Up ensures rapid and accurate detection of people and vehicles. The AOV (Always-On Video) mode allows constant low-power recording, supported by Smart Dual Light for color night vision and the Sound and Light Alarm system to deter intrusions. Powered by a rechargeable battery with integrated solar panel and protected by IP66 certification, it is the complete solution for reliable and continuous security. Dahua
KIT/BF4CP-4G-XL/M0508 | 4G Bullet Camera - 2.1mm Fixed Lens, 4MP, Smart Dual Light, Artificial Intelligence - Solar Panel

The Dahua KIT/BF4CP-4G-XL/M0508 camera with 2.1mm F1.6 fixed lens offers clear 4MP resolution images and a wide 122.5° field of view, ideal for the security of homes, shops and small businesses. 4G connectivity, while AI Precise Detection with Quick Wake Up precisely detects people and vehicles, sending immediate notifications. The AOV (Always-On Video) mode ensures continuous low-power recording, the Smart Dual Light guarantees color night vision and the Sound and Light Alarm system intervenes to deter intrusions. Powered by a rechargeable battery with integrated solar panel and IP66 certification, it is a complete and long-lasting solution for video surveillance.
Main specifications:
- Fixed lens 2.1mm F1.6
- 4MP resolution (2560×1440) with H.265 compression
- Integrated 4G connectivity
- AI Human & Vehicle Detection
- Smart Dual Light for color night vision
- Sound and Light Alarm deterrent
- Quick setup with Bluetooth Pairing
- Rechargeable battery and integrated solar panel and IP66
Further details

Technical data sheet
| KIT/BF4CP-4G-XL/M0508 | |
| Room | |
| Image Sensor | 1/3" CMOS |
| Max. Resolution | 2560 (H) × 1440 (V) |
| Illumination Distance | Up to 15 m (49.21 ft) (IR) Up to 20 m (65.62 ft) (Warm light) |
| Illuminator Number | 2 (Multi-core (IR + warm) light) |
| Angle Adjustment | Pan: 0° to 360° Tilt: –60° to 0° Rotation: 0° to 360° |
| PIR Sensor Distance | 12 m (the height of device is 2.5 m, placed horizontally); 8 m (the height of the device is 2 m, placed at an angle of 30° from the horizontal) |
| Lens Type | Fixed-focal |
| Focal Length | 2.1 mm |
| Max. Openings | F1.6 |
| Field of View | H: 122.5°; V: 66°; D: 144.5° |
| Intelligence | |
| Human Detection | Yes |
| Pet Detection | Yes |
| Video & Audio | |
| Video Compression | H.265 |
| Video Frame Rate | Main stream: 2560 × 1440@(1–15 fps) sub stream: 640 × 360@(1–15 fps) *The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity. |
| Video Bit Rate | H.265: 32 kbps–4096 kbps |
| Day/Night | Auto(ICR)/Color/B/W |
| WDR | Yes |
| Motion Detection | OFF/ON (4 areas, rectangular) |
| Built-in MIC | Yes built-in Mic |
| Built-in Speaker | Yes built-in speaker |
| Audio Compression | G.711a; G.711Mu; PCM |
| Network | |
| Carrier Network System | FDD-LTE: B1/B3/B5/B7/B8/B20/B28; Applicable regions: Europe, Middle East, Africa Power class 3: 23dBm ±2.7dB |
| Storage | Micro SD card (up to 512 GB) |
| Management Software | DMSS |
| Mobile Client | iOS;Android |
| General | |
| Certifications | CE-LVD: EN62368-1; CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU; CE-RED: Radio Equipment Directive 2014/53/EU |
| Power Supply | Built-in 32Wh lithium battery Charging: USB Type-C |
| Power Consumption | Ultra power saving mode: 0.04 W Power saving mode: 0.041 W AOV mode: 0.2 W Performance mode: 1.2 W |
| Operating Temperature | –20 °C to +60 °C (–4 °F to +140 °F) |
| Operating Humidity | ≤95% (RH), non-condensing |
| Protection | IP66 |
| Camera Button | Reset Button; Power Button |
| Casing Material | Plastic |
| Product Dimensions | 186.5 mm × Φ65.0 mm (7.34" × Φ2.56") |
| Net Weight | 0.37 kg (0.82 lb) |
| Battery | |
| Battery Capacity | 32.4 Wh |


