ecobee SmartSensor for doors and windows 2-pack

Secure your home's doors and windows with contact sensors that monitor entry, exit, and motion Get smart, customizable alerts when entry, exit, or motion is detected inside your home (requires an ecobee Smart Security subscription) Automatically pause heating and cooling anytime a window or door is left open. Requires an ecobee smart thermostat and a Smart Security subscription Acts as a motion sensor for even more coverage: receive an alert the moment SmartSensor's wide 120? motion sensor catches activity inside your home up to 16 feet away No installation required: simply attach the sensor to any door or window to get started in minutes ecobee backs SmartSensor for doors and windows for 3 years. Plus, it comes with 5-year battery life