Key Features: 📍【Super Long Distance Wireless Connection 】 The wireless security camera system has wall penetration and maximizes wireless range, up to 2,000 feet in open Spaces, and 300 feet in obstructions. 📍【Two Way Audio】 With the built-in high-quality  microphone and speaker on the security cameras, you can talk and listen from both the phone and the camera clearly.The NVR system can also record the voice of the scene. 📍【PIR Motion Detection and Email Alert】You will receive instant App push notifications, email alerts, and sound alarms (sirens) when motion events are detected.   Adopt more advanced human detection technology to distinguishes humans from animals or objects within the monitoring range reducing false alarms. 📍【True Plug & Play】 Wireless Security Camera System is auto-paired, just plug the cameras and NVR into the power supply, and connect your monitor, truly plug and play, easy for you to configure your system. 📍【Night Vision,130ft & 90View】 Outdoor security camera 24pcs LED, night vision range of 130ft, the infrared mode automatically activated in dark light, can clearly monitor everything even at night.90°Angle of view allowing you to control what you like from all angles. 📍【IP66 Weatherproof Surveillance Camera】 The IP cameras are rated as dust-tight and waterproof and covered with durable housing. Best choice for your outdoor home security.With operating temperatures up to 55°F and as low as -10°F. 📍【Support Wireless & Wired Connection】 Wireless camera system supports both wireless & wired connections. A wireless connection is easier to set up without signal wires between the camera and router. And you can also connect the cameras to the router via an Ethernet cable for even more stable signal transmission. How to connect? 1、Connect the NVR and Cameras with Power Supply Provided. 2、Connect the Mouse to NVR. 3、Connect PC/TV monitor to NVR with a VGA/HDMI Cable. 4、Connect the Router LAN Port to NVR WAN Port with Network Cable Provided， The Video will Show Up. Camera Specifications: ⦁ Viewing Angle: 90° ⦁ Frame Rate: up to 15fps ⦁ Image Sensor: 1/2.7" CMOS Sensor ⦁ Video Quality: 1080P (1920×1080) ⦁ Weatherproof: Yes. ⦁ Power Supply Output: DC12V/2000mA NVR Specifications: ⦁ 1080p 8CH NVR(Support SATA 1 ,up to 8TB HDD) ⦁ Working Temperature: -10°C ~ +55°C ⦁ USB Port: 1 x USB 2.0 ⦁ Synchronous Playback: 4 Channels at the Same Time ⦁ Remote Access: iPhone/Android Phone App, Windows/Mac PC, IE ⦁ PC Client/APP: LOOCAM ⦁ Support Video Preview/Recording/Playback/USB Backup