Amcrest UltraHD 4-Megapixel 4CH Video Security System with Four 4.0MP Outdoor IP67 Bullet Cameras, 98ft Night Vision, Pre-Installed 1TB Hard Drive, (AMDV40M4-4B-B) See every detail in 4MP HD resolution so you can finally decipher face from fiction. Configure your home security system with an easy plug and play setup. Avoid the hassle of multiple cables by transmitting video and audio over a single BNC cable with this pentabrid DVR. Includes four security cameras that will define your security system. Experience a super-wide 100 viewing angle, motion detection, and night vision up to 98ft. This camera is equipped with an IP67 weatherproof housing so it can endure the elements. Receive text and email notifications as soon as your outdoor camera detects motion. Always stay in the know - even when you're on the go - by viewing your surveillance camera's footage on your smartphone or computer. Record, playback and store footage directly onto your DVR with a pre-installed 1TB hard drive. This security system is capable of supporting up to an 8TB Hard Drive (Not Included). Loop recording overwrites your oldest files so you can review your most recent footage. At Amcrest, we want to ensure the safety of our customers, their loved ones, homes, and businesses. Youll receive a full 1-year US Warranty and Lifetime Support provided directly from Amcrest.