ZOSI 4 Pack 1080p Home Security Cameras With Audio Recording,Built-in Microphone,2MP 1920TVL HD-TVI Outdoor Indoor CCTV Cameras With 120ft IR Night Vision Weatherproof Surveillance Bullet Camera

Tough & Durable Metal Housing It provides better protection, heat-dissipation and an extended service life for the camera. You can mount this camera on a ceiling or wall to enjoy all-round protection. Work with ZOSI DVR If you want a complete CCTV system, ZOSI DVR is your best choice. 【2.0MP 1080P HD-TVI Security Camera】 This is 1080P HD- TVI Bullet Camera. It compatible with 720P,1080P,5MP,4K HD-TVI analog DVRs. 【Compatibility】 This is HD-TVI Security Camera,It only Compatible with HD-TVI Analog DVR Systems,if you want Audio Recording,please make sure you DVRs support Audio input. But It work well with ZOSI DVR (Model:ZR08VN00,ZR08VN10, ZR08VN20) Up to 120ft night vision in total darkness and 160ft Night vision in ambient light. 【IP66 Weatherproof,Indoor and Outdoor use】Aluminum metal vandal proof & waterproof can withstand the toughest of outdoor conditions,adjustable 3-axis camera stand, cable through bracket for hassle free use in rainy or snowy days. 【NOTE】This wired cameras system come with power supply &video power cable,but it did not come with DVR,it need to connect to the DVR to work.