This product is an outdoor surveillance camera from Dahua, model DH-HAC-HFW1500THN-I4. Here are its most prominent specifications: Resolution: 5 Megapixels (5MP) for high-definition imaging. Night Vision: Up to 40 meters thanks to Smart IR technology. Lens: 3.6mm fixed lens. Weather Resistance: IP67 rated for water and dust resistance, making it suitable for outdoor use. Power: Operates on 12V DC. Features: Built-in microphone. + Two indoor cameras with 5MP resolution. One of the indoor cameras supports audio and video. 1 Terabyte hard drive for 30 days of recording storage.