Philips Hue Secure Contact Sensor Black

Trigger your lights. Use the Secure contact sensor to turn your lights on when it opens - perfect for frequently used areas. Have the hallway light turn on when the front door opens, for example. Get it all with the Philips Hue Bridge. A Bridge gives you the full suite of smart home security features: light and sound alarms, the Mimic presence automation and the ability to expand your home security - or smart lighting - set-up.