KGUARD SecurityInc. SHA24  Series 8-Channel H.264 DVR Home Security Surveillance DVR (Black) Motion detection with instant email notification Free Kview series allows remote monitoring and control on your smartphones and tablets 8 Channels & H.264 compression latest recording technology; pre-recording feature allows additional images to be captured prior to the motion detected event 1 Sata Fixed HDD Rack and expandable up to 2TB hard drive Quick Do-It-Yourself installation Motion detection with instant email notification^Free Kview series allows remote monitoring and control on your smartphones and tablets^8 Channels & H.264 compression latest recording technology; pre-recording feature allows additional images to be captured prior to the motion detected event^1 Sata Fixed HDD Rack and expandable up to 2TB hard drive^Quick Do-It-Yourself installation