UNIVIEW IPC2128SB-ADF28KMC-I1 8MP 4K UHD Fixed Bullet Network Camera with Two-Way Audio and Active Deterrence

Securing a large outdoor area often means choosing between high-resolution detail and reliable night vision. The UNIVIEW IPC2128SB-ADF28KMC-I1 eliminates that compromise with an 8-megapixel 4K UHD sensor, a 2.8mm fixed lens with a 112.9° wide field of view, and IR illumination that reaches up to 30 meters in total darkness. Built with Wise-ISP Tri-Guard technology, this bullet camera delivers sharp, colour-accurate images even in challenging lighting, while its IP67-rated housing shrugs off rain, dust, and temperatures from -30°C to 60°C.

Who is it for

This camera is ideal for business owners, facility managers, and homeowners who need dependable perimeter surveillance for parking lots, loading docks, backyards, and building entrances. It suits anyone who wants proactive security: the built-in strobe light and speaker can actively deter intruders before a breach occurs, rather than simply recording it.

Main features

• 8MP 4K UHD resolution (3840 x 2160) for exceptionally detailed footage, even when zooming in on faces or licence plates.
• Built-in microphone and speaker enable two-way audio—listen in and talk back through the camera using a mobile app.
• Active deterrence with a white strobe light and audio warning triggered by motion, line crossing, or intrusion events.
• Smart Intrusion Prevention (SIP) reduces false alarms by filtering out non-human motion, such as animals or moving shadows.
• IP67 weatherproof rating and rugged metal-plastic housing for reliable outdoor operation in harsh conditions.
• Supports H.265, H.264, and MJPEG compression to balance storage efficiency and compatibility.
• MicroSD card slot supports up to 256GB for local recording, with no mandatory subscription fees.
• Power over Ethernet (PoE 802.3af) or 12V DC power for flexible installation.

Specifications

• Image sensor: 1/2.7" progressive scan CMOS
• Lens: 2.8mm fixed focal, horizontal field of view 112.9°
• Max resolution: 3840 x 2160 (4K UHD) at 20fps
• Video compression: H.265, H.264, MJPEG
• Night vision: IR up to 30m (98ft)
• Audio: built-in microphone and speaker, two-way audio
• Smart features: motion detection, line crossing, intrusion, audio detection, SIP
• Local storage: MicroSD card slot, up to 256GB
• Network: 1x RJ45 10M/100M Ethernet
• Power: 12V DC or PoE (IEEE 802.3af), max consumption 8.5W
• Ingress protection: IP67
• Operating temperature: -30°C to 60°C (-22°F to 140°F)
• Housing material: metal + plastic
• Form factor: bullet

Tips

For the sharpest 4K footage, mount the camera at a height of 2.5–3 metres and angle it slightly downward to capture faces rather than the tops of heads. Pair it with a UNIVIEW NVR or a compatible ONVIF recorder for centralised management. To maximise deterrence, configure the strobe light and audio warning to trigger only during scheduled hours or specific intrusion zones, avoiding unnecessary alerts from passing traffic.