Infant Optics DXR-8 Video Baby Monitor with Interchangeable Optical Lens. Like new-EUC. Plug and play - no setup required, perfect for travel. Features interchangeable lens technology. Unlike internet cameras, the DXR-8 offers zero load time delay-free playback on a dedicated monitor screen. 100% digital privacy, safe from hackers. * Night vision * Room temperature sensor * Talk-back function * Zoom further - use optical zoom lens AND digital zoom function for 4x zoom, without compromising video quality * Remote pan / tilt / digital zoom * Alarm function, two-way talk, remote thermometer, invisible IR night vision * Expandable up to 4 cameras with Scan Mode * Interchangeable optical lenses - standard and zoom lens included. * Battery life: 12 hours audio-only mode, 8 hours with live screen * Sound activated LED bar * Range Up to 700 feet (line of sight, no obstruction) * Perfect Size & Weight Ratio - No Large Batteries To Power Energy-Hungry Large Screens. The Dxr-8 Is Light-Weight And Portable, Designed For True Mobility Around The House. 10-Hr Battery Life On Power-Saving Mode, 6-Hr With Screen On. * Full Viewing Control - The Dxr-8 Is A Baby Monitor With Camera Features Such As Pan/Tilt/Digital Zoom And Interchangeable Lens. Fit The Zoom Lens To See Even Closer, Or Zoom Out With The Wide Angle Lens.