The Hikvision DS-2CE72KF3T-PIRXO is a 5MP fixed turret camera with 24/7 color imaging, PIR detection, a built-in siren, and an audible alarm. It is a great choice for security applications where you need to deter intruders and capture clear footage of events.

Detailed Specifications:

1. Image sensor: 1/1.7″ CMOS
2. Resolution: 5MP (2960 x 1665)
3. Lens: 2.8mm or 3.6mm fixed focal (optional)
4. Field of view: 102° (2.8mm) or 81° (3.6mm)
5. Minimum illumination: 0.003 lux (ColorVu), 0.0002 lux (B/W)
6. True WDR: 130dB
7. 3D DNR: Yes
8. H.265/H.264+/H.264 encoding
9. Dual stream
10. Built-in microphone and speaker
11. PIR sensor: Up to 20m detection range
12. Strobe light: Up to 20m illumination range
13. Siren: 110dB
14. IP67 weatherproof
15. PoE or DC powered

Detailed Features:

1. 24/7 ColorVu technology: This camera uses a special lens and sensor to provide clear color images even in low-light conditions. This is a major advantage over traditional security cameras, which can only produce black and white footage in low light.
2. PIR detection: The built-in PIR sensor can detect the movement of people and animals, and trigger the siren and strobe light to deter intruders.
3. Built-in siren and strobe light: The camera has a built-in siren that can be set to emit a loud alarm when motion is detected. It also has a strobe light that can be used to disorient intruders.
4. Audible alarm: The camera can also be set to play an audible alarm when motion is detected. This can be a helpful way to alert people in the area that there is a potential security threat.
5. Weatherproof: The camera is IP67 weatherproof, so it can withstand the elements and continue to function even in harsh weather conditions.
6. PoE or DC powered: The camera can be powered by either PoE (Power over Ethernet) or DC power. This gives you flexibility in how you install the camera.