Despite its small size, the DCS-8000LHV2 has all the features you need for monitoring your home. Person detection allows you to be notified of human motion as it can distinguish people from other moving objects. Unlike other cameras that bog you down with a never-ending stream of irrelevant motion-detection alerts, this camera is smart enough to send you an alert only when it really matters. Built-in motion and sound detection will automatically send alert notifications to your mobile device. Night-time monitoring is possible with the built-in infrared LED which allows for night-time viewing of up to 16 feet, so you can relax knowing you have 24/7 monitoring of your home or small office.