A product demo video to show how Hikvision #PIR camera detects the intruder in a warehouse and flashes a bright strobe light to warn off him. If you are already aware of security challenges in warehouse management, you can handle them better with Hikvision #PIR solution. https://www.hikvision.com/en/Products/Analog-Camera/Turbo-HD-Camera/HD1080P/PIR-Camera?fbclid=IwAR3WQqFBwSb249XqxAtALGx5I01L7xZiuJd6L_4LgeIEEZd3WEo_x_hqLcw | Hikvision

13K views · 197 shares | A product demo video to show how Hikvision #PIR camera guard against office break-in and prevent stealing. PIR camera detects human body and flashes bright strobe light to warn off intruders. | Hikvision | Facebook

400K views · 3.6K reactions | How Science Can Help You Open a Locked...

A Passive Infrared (PIR) is an electronic device used to detect motion by measuring infrared (IR) radiation emitted by objects in its field of view. The sensor is made up of two slots, each sensitive to infrared radiation. When a warm object (like a person) enters the field of view, it creates a difference in the infrared levels between the two slots, causing the sensor to trigger. The PIR sensor doesn't detect specific objects but rather changes in infrared levels caused by movement. PIR sensor