IQ QS1135-840 IQ Mini DW-S Wireless Door Window Sensor, S-Line Encrypted, White

Ultra-compact encrypted door and window sensor designed for smart home integration. Features proprietary S-Line encryption technology that secures signals to your control panel while maintaining backwards compatibility with legacy systems. Mounts easily on doors, windows, medicine cabinets, safes, and storage closets with included adhesive and rare earth magnet. Delivers intelligent notifications—receive alerts if a door or window is left open, or trigger automation rules like turning on lights when a door opens or adjusting your thermostat when a window is left open. Built-in tamper switch alerts you if the sensor cover is removed. Customize sensor names, chime types, and voice prompts through your control app. Wireless range extends to 600 feet in open air. Powered by two CR2032 batteries with up to eight years of battery life.