In stock — available to order. Please allow up to 5 working days for dispatch.
The ANNKE CZ804 I91DE is a 4K 8MP bullet PoE camera with a 2.8–12 mm motorised varifocal lens. Its 4× optical zoom, Smart Dual-Light night vision, human and vehicle detection, two-way audio and active deterrence make it suitable for entrances, gates, yards and commercial areas where installers need more control over framing than a fixed-lens camera provides.
Key Features
- 4K 8MP resolution up to 3840 × 2160
- 1/2.4-inch Progressive Scan CMOS sensor
- 2.8–12 mm motorised varifocal lens
- 4× optical zoom with adjustable field of view
- Horizontal field of view from 106° to 35.6°
- Smart Dual-Light with infrared and white-light modes
- Supplement light range up to 50 m on the I91DE bullet model
- Motion Detection 2.0 with human and vehicle classification
- Built-in microphone and speaker for two-way audio
- Flashing-light and audible warning linkage
- 120 dB WDR, BLC, HLC and 3D DNR
- H.265+ / H.265 / H.264+ / H.264 compression
- MicroSD storage up to 512 GB
- ONVIF Profile S, T and G support
- PoE 802.3af or 12 V DC
- IP67 outdoor protection
4× Optical Zoom for Flexible Framing
The 2.8–12 mm motorised lens lets installers move between a wide overview and a tighter view of a gate, doorway, vehicle lane or other high-interest area without physically changing the lens.
Smart Dual-Light Night Monitoring
Infrared, white-light and Smart Dual-Light modes provide flexible night operation. The bullet model supports supplement lighting up to 50 metres for longer-range monitoring.
Human and Vehicle Detection
Motion Detection 2.0 classifies people and vehicles, helping reduce less relevant alerts and allowing supported events to link with recording, capture, audible warning and flashing-light actions.
Two-Way Audio
The I91DE bullet version includes both a built-in microphone and speaker, enabling real-time two-way communication through compatible ANNKE software.
Compatibility
Confirm recorder support for 4K resolution and required smart-event functions before ordering. Use a compatible IEEE 802.3af PoE source for single-cable power and data.
