This system can ward off would-be intruders with motion-activated LED warning light. The remote-triggered siren can be activated directly from your phone using the Lorex Home app. Weatherproof rated (IP67). It has durable camera housing, designed to withstand harsh weather conditions, 1080p HD resolution results in clear video footage, IR range of 120ft (37m) in ambient lighting and night vision is 82ft (25m) in total darkness.