Dahua 16 Cameras with DVR System + 2TB HDD 5MP Camera (Included with installation)

Dahua DH-HAC-HDW1509TP-A-LED | Dahua 4 Camera with DVR System 

• 5MP HDCVI IR Eyeball Camera
• Max 30fps@4MP
• HD and SD output switchable
• 3.6mm fixed lens
• WDR(120dB), Day/Night Vision (ICR), 3DNR,AWB,AGC,BLC
• Max. IR length 50m, Smart IR
• IP67, DC12V

Dahua DH-XVR5104HS-4KL-X 4 Channel Penta-brid 4K Compact 1U DVR

• With the surveillance operators pursuing HD/UHD which further adds the storage and transmission cost, HDCVI H.265+/H.265 has been released to incredibly decrease the required bitrate while ensuring the video quality in realizing high-resolution surveillance such as 4MP/4K.
• H.265+/H.265 dual-stream video compression
• Supports HDCVI/AHD/TVI/CVBS/IP video inputs
• Max 6 channels IP camera inputs, each channel up to 8MP
• Max 24Mbps Incoming Bandwidth
• Smart Search and Intelligent Video Surveillance System

These are high-security CCTV cameras that cover high-quality videos and ameliorate the security of your life and property. Not only can one secure their life, but they can also make it better for their family with these HD security cameras. The max length is IR length 50m which is really smart IR. https://www.youtube.com/watch?v=lAVk4TeL5ZQ   https://www.youtube.com/watch?v=7dU3bgUw3KU