Google Nest Detect H1100WES Door/Window Sensor New Sealed FREE SHIP Introducing the Google Nest Detect H1100WES Door/Window Sensor. This new and sealed device is the perfect addition to your smart home system. The sensor is designed to detect any opening or closing of windows and doors, and comes with a range of features including a night light, motion/PIR activation, and self-adhesive capabilities. The device is wireless and is compatible with Google Home, and uses Wi-Fi for smart home protocol. It comes with everything you need, including the window sensor and batteries. The sensor is designed for indoor use only and is suitable for use in any room. So, get your hands on this amazing device today, and enjoy the benefits of a smart home system.