Feature●Complete Security Camera System - This system includes a DVR and 8 x 4K outdoor security cameras that provide ultra high-definition video quality for clear recordings●Active Deterrence - Each camera has a motion-activated LED warning light and a remote-triggered siren for an added level of security●Smart Motion Detection - Only sends alerts when a person or vehicle is detected and not for motion from moving branches or animals●Color Night Vision - Get full color video in ambient light settings, or crisp black and white video in dark nighttime conditions with the infrared LEDs; IR Night Vision up to 150 feet●Weatherproof Cameras - These cameras can withstand rain, snow, wind, and temperatures ranging from -40 to 131 degrees FahrenheitDescription This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of Amazon Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by Amazon-qualified suppliers. Then, the product is sold as an Amazon Renewed product on Amazon. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee.