From the leaders in Zwave technology, the Ecolink Door/Window Sensor allows you to improve the safety and security of your home and family easily and effectively. Built with premium components, including Rare Earth Magnets for better performance, these entry/window sensors provide instant and reliable performance as part of your security system. Dimensions: 3.35”L x .97”W x .93”H.

Product Features

• Features industry leading Rare Earth Magnets that allow for up to a 5/8 inch gap , which makes it perfect for double hung or commercial windows.
• Easy installation by simply pulling the battery tab to begin the learning process.
• Both white and brown plastic casing included to match any décor.
• Tamper sensing premium design outlasts the competition and boasts a battery life of up to 5 years.
• Works with most brands of Z-wave home security hubs.