4mm Fixed Focal Lens Lens Mount: M12 Aperture: F1.6 DORI Distance: Detect: 80 m (262 ft) Observe: 33 m (109 ft) Recognize: 16 m (52 ft) Identify: 8 m (26 ft)

TP-LINK (InSight S345-4G) VIGI 4MP Outdoor Full-Colour 4G Bullet Network Camera w/ 4mm Lens, 4G Mobile Networking, 3x LAN, AI Detection/Classification, Two-Way Audio