Take control from anywhere No matter where you are, you can control your home. Get real-time notifications directly to your mobile device when a sensor is triggered. Suspicious? Set a light alarm with the Hue app. You can even see when the sensor was last triggered and if someone has tampered with it. Turn on your lights. Use the Secure Touch Sensor to turn on your lights when triggered — perfect for frequently used areas. Turn on your hallway light when the front door opens, for example. Get it all with the Philips Hue Bridge A Hue Bridge gives you the full suite of smart home security features: light and sound alarms, presence-based automation, and the ability to expand your home security setup — or smart lighting.