The Philips Hue Secure contact sensor ensures that you feel safer when you are at home or on the go. Its slim and flexible design is available in both black and white. The sensor has a self-adhesive backing so you can attach it almost anywhere, e.g. doors, windows, cupboards or even safes. Thanks to the intelligent design, you can attach the sensor magnet to the left, right or top of the sensor housing to ensure that the magnet and sensor always have the right contact. Adjust your settings in the Hue app to receive motion alerts when the sensor is opened - or trigger a light alarm to deter potential intruders with a tap in the Hue app.