【4K 8.0MP Ultra High Definition and Color Night Vision】The resolution of this PoE camera is 4X clearer than 1080P. Support color night vision, allowing you can see ultra-clear details during the day and night. | 【Person Vehicle Detection & Smart Alerts】ZOSI smart camera has AI detection, it can more accurately detec person and vehicle, and you can custom the alerts specific areas to reduce unnecessary notifications. This Surveillance Camera equips with a siren and spotlight as a deterrent, reacting to any potential danger. | 【Two Way Audio & Remote Access】Built-in mic and speaker let you stay in touch with your household. Check in with the family or tell your dog to stop barking, or say hello through the ZOSI Smart App. You can remote access on your smartphone anytime anywhere | 【IP66 Weatherproof Camera】This outdoor dome camera boasts a durable design that is IP66 weatherproof for years of reliable outdoor use, even in harsh weather conditions | 【Easy Installation & Flexible Storage】Easy to install and setup, this camera needs to be used with PoE switch or ZOSI PoE NVR(NVR Model: ZR016HK,ZR08SN,ZR08UN,ZR08UC). When you need record video, you can choose to use local storage on a Micro SD card (up to 256GB, sold separately) or cloud storage (30 days free trial)