Premium security doesn't have to be complicated. The Lorex LW2742 wireless video surveillance system is a hassle-free solution that helps keep your home or shop secure at all times. This ideal home monitoring system comes with 2 weather-resistant wireless cameras, and can be expanded up to 4 cameras as your monitoring needs grow. No need to run cables save time and money with our wireless security cameras that are ready to use right out of the package. Protect what matters most with the wireless way to stay aware.