Hikvision DS-2CE12DF3T-PIRXOS(2.8MM) — 2 MP ColorVu PIR Siren Audio Fixed Bullet Camera
The Hikvision DS-2CE12DF3T-PIRXOS(2.8MM) is a 2 MP outdoor-rated bullet camera that adds a genuine passive infrared (PIR) sensor to Hikvision’s active-deterrence lineup — detecting body heat directly, rather than relying only on video motion analysis, before triggering its red-and-blue flashing strobe and audio siren. It pairs this with ColorVu full-colour imaging: a wide F1.0 aperture and true 130 dB WDR keep footage clear and in colour even against strong backlighting, with white light illumination up to 40 m for night visibility. A built-in microphone and speaker provide audio alarm output and recording, and the IP67-rated metal-front housing is built for sustained outdoor exposure.
Key Features
- True PIR motion detection — heat-sensitive passive infrared sensor (110° angle, 11 m range) triggers the alarm, not just video analytics
- Active deterrence — red-and-blue flashing strobe plus audio siren activate automatically on PIR detection
- 24/7 ColorVu imaging — F1.0 aperture and 130 dB true WDR keep footage in full colour, even against strong backlight
- White light illumination up to 40 m for full-colour night imaging
- IP67 water and dust resistance — metal-front housing rated for outdoor installation
Technical Specifications
| Specification | Details |
|---|---|
| Model | DS-2CE12DF3T-PIRXOS(2.8mm) |
| Image Sensor | 2 MP CMOS |
| Max. Resolution | 1920 (H) × 1080 (V) |
| Min. Illumination | 0.0005 Lux @ (F1.0, AGC ON); 0 Lux with white light on |
| Shutter Time | PAL: 1/25 s to 1/50,000 s; NTSC: 1/30 s to 1/50,000 s |
| Slow Shutter | Max. 16 times |
| Day & Night | 24/7 Color Imaging |
| Angle Adjustment | Pan: 0°–360°, Tilt: 0°–180°, Rotation: 0°–360° |
| Signal System | PAL/NTSC |
| Lens Type | 2.8 mm fixed focal lens |
| Focal Length & FOV | 2.8 mm — Horizontal: 98°, Vertical: 52°, Diagonal: 116° |
| Lens Mount | M12 |
| Supplement Light Type | White Light |
| Supplement Light Range | Up to 40 m |
| Smart Supplement Light | Yes |
| Wide Dynamic Range | ≥130 dB (true WDR) |
| Image Enhancement | WDR, BLC, HLC, Global, HLS |
| Image Parameters Switch | STD / HIGH-SAT / HIGHLIGHT |
| Noise Reduction | 3D DNR / 2D DNR |
| PIR Range | Angle: 110°; Range: 11 m |
| Video Output | 1 HD analog output |
| Alarm | 1 line out; Flashing Light Alarm (Red & Blue) |
| Audio | Built-in mic |
| Motion Detection | 4 programmable motion areas |
| Material | Front cover: Metal; Main body: Plastic |
| Protection | IP67 (water and dust resistant) |
| Power Supply | 12 VDC ± 25%, max. 11.4 W |
| Dimensions | 82.6 mm × 77.1 mm × 213.2 mm (3.25″ × 3.04″ × 8.39″) |
| Weight | Approx. 467 g (1.03 lb.) |
| Operating Conditions | -40 °C to 60 °C (-40 °F to 140 °F); Humidity 90% or less (non-condensing) |
| Communication | HIKVISION-C |
Best Suited For
- High-value perimeters — driveways, warehouse yards, and compound boundaries in Kenya where accurate PIR-based detection reduces false alarms from vehicle headlights or moving branches
- Retail and commercial entrances — exterior doors and loading bays where genuine human-heat detection triggers an immediate strobe-and-siren response
- Rural or unattended properties — sites needing reliable outdoor active deterrence that doesn’t depend solely on video motion sensitivity settings












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