Securnix Mongoose Wireless Gate Keeper Duo Kit – Ideal for home security DIY kit, Easy PC installation, USB interface, RCA output to exteneral monitor, video streaming via USB interface, 4 channels receiver, channel scan & skip function, Camera built-in Microphone, Retail package include: 1. 1X RC430A receiver with AC/DC adapter. 2. 1X CM240 wireless Camera with AC/DC adapter. 3. AV cable. 4. USB cable. 5. Remote control. 5. Service Manual., Retail Box , 1 Year warranty