The TP-Link VIGI InSight S345 is an outdoor bullet network camera designed to provide clear surveillance for various exterior environments. It captures video at a 4MP resolution through its 2.8 mm focal length fixed lens, offering a wide 100° horizontal field of view that helps you monitor larger areas with a single device. The 1/2.7” CMOS sensor and F1.6 aperture work together with True WDR 120dB to maintain image quality even in challenging lighting conditions where high contrast usually causes shadows or glare. To ensure visibility regardless of the time of day, this camera features full-color 24/7 night vision using a combination of infrared and white light LEDs that reach up to 30 meters. It goes beyond simple recording by using AI analytics to distinguish between people and vehicles, while smart detection tools can alert you to line-crossing, intrusion, loitering, scene changes, or abnormal sounds. If a threat is detected, the active defense system triggers a flashing white light and a sound alarm to deter intruders. Built for durability, the white metal housing is IP67 rated, meaning it stays protected against dust and water in temperatures ranging from -30°C to +60°C. You can communicate with people on-site via the built-in microphone and speaker, which support two-way audio within a 5-meter range. For installation, the device supports both 12V DC and PoE power, and you can store footage locally on a microSD card of up to 512 GB using efficient H.265+ compression. The unit weighs 0.525 kg and measures 184 x 74 x 74 mm.