Keep your home safe and secure with the Swann WiFi Window/Door Sensor. This clever little device mounts easily to windows and doors to detect and alert you of any unexpected openings or closings. With remote access viewing and motion detection, you can monitor your home from anywhere using the Swann Security app on your iOS or Android device. The sensor connects to your Wi-Fi network on the 2.4GHz band for seamless integration. At just 66mm high, 46mm wide and 20mm deep, the compact white sensor blends into any décor. Powered by two included AAA batteries, installation takes minutes with the included adhesive mounting sticker. For peace of mind, Swann's window and door sensor is backed by a 1 year manufacturer's warranty. Monitor your home's security discretely with the Swann WiFi Window/Door Sensor. The manufacturer's part number for this product is SWIFI-WDOOR-GL. Learn more about keeping your home safe with Swann's home security solutions.