Get peace of mind both home or away with the Secure contact sensor. Place it on doors, windows, cabinets, safes, and more with the included adhesive backing — and a receive notification or even turn on the lights when the sensor is opened Receive real-time alerts directly on your mobile device when a sensor is opened. Feel suspicious. Trigger a light alarm with the Hue app. You can even see what time the sensor was last triggered and if someone has tampered with it Trigger your lights. Use the Secure contact sensor to turn your lights on when it opens — ideal for frequently used areas. Have the hallway light turn on when the front door opens Hue Bridge required Available in black and white version