Why is this light bulb so special? It uses the Internet Protocol technology (IP), it means Sdeter Bulb Lamp not even works as a light source but also as a camera. This spherical camera records a 360° panorama surveillance at all times (most cameras do 60°-75°) and gives a 3D perspective and covers an area of 100m² (most cameras cover up to 30m²). Buy it for affordable price, install DIY, and control it through an app.