{36 Infrared Led Super Night Vision & All-in-One} 8 Channel 5.0MP NVR 2pcs Wireless 2K 3.0MP Indoor/Outdoor Surveillance Camera System with 2TB Hard Drive

{8 Channel Expandable all-in-one}: System Support expanded to 8 cameras work together. 

{Built-in Microphone for audio}: All camera with microphone inside, the video and audio will automatic recorder together. It has a built-in microphone. With extra expandable 5W high-power speaker (sold separately), system will achieve true two-way audio. It can record sounds within 10 meters. Two-way audio allows you to talk to suspicious people directly if necessary. Notice: Only when used with extend speaker, this system can achieve two-way audio.

{Upgraded Dual-Antennas, Easy plug and play}: camera to dual antennas, the wireless signal will enhance 55% than before, provides stable wireless signals. The security camera supports wireless cascading technology. It can support both wired and wireless network. The system can automatically detect and prioritize wired network mode. Real Plug-Play and Auto-Pair style.

{AI Human Detection & IP67 waterproof}: 2022 new advanced AI Human Detection technology, OHWOAI wireless security camera will automatically detects human movement. avoiding more false alerts. Metal housing, IP67 waterproof, can be used in outdoor and indoor environments like office, home, shop, courtyard, warehouse, restaurant etc.

{Remote Access & APP}: System supports motion detected record & alarm and allows you to access it remotely from your phone, tablet, or PC. When movement is detected, the system will send you email alert so you can see what's happening. It supports up to 3 people to view online simultaneously. Download the free app "IPPRO" or “eseecloud” from App Store. you can watch the videos and remotely from anywhere on your phone (IOS Android), PCs, or tablet

{36 Infrared LED Super Night Vision}: 36pcs LED lights with smart HDR function, the video can be seen clearly up to 80ft in bright light or dark places.