Annke 3K 4-camera surveillance security system

3K four-camera PoE kit

The Annke 3K surveillance security system bundles four dome cameras that each capture 3072 by 1728 resolution at a 16:9 picture ratio. H.265+ compression keeps footage efficient while the 1/3-inch progressive scan CMOS sensor delivers wide 98-degree horizontal coverage. Built-in microphones record audio up to 20 feet away. IP67 and IK08 ratings confirm suitability for indoor or outdoor mounting.

PoE or 12 V DC power with local storage

Each camera draws a maximum of 7.5 watts via 802.3 af PoE or 6 watts on 12 V DC, so a single Ethernet cable can carry both data and power. A microSD slot accepts cards up to 512 GB for on-board recording without a separate recorder. Smart Dual-Light switches between IR and white light automatically, providing colour night vision out to 30 metres. The 2.8 mm lens covers horizontal, vertical and diagonal fields of 98, 54 and 114 degrees.

Sustained operation from -30 to 60 °C

The metal-and-plastic housing is rated for continuous use between -30 °C and 60 °C, maintaining 120 dB WDR and 3D DNR through temperature swings. Motion Detection 2.0 distinguishes humans and vehicles, cutting false alarms by up to 99 percent during long recording sessions. Preset siren zones and privacy masks can be configured once and left active. Buyers who need more than four cameras or higher than 3K resolution should consider a larger NVR-based system.