AdoraTouch’s motion sensor has a built in PIR and an acoustic sensor .The PIR effectively detects any movement and the acoustic sensor complements it by detecting any change in ambient noise level. An intelligent algorithm validates both the sensor outputs before turning the switch on. The switch automatically switches itself off if no motion or presence is detected for 5 minutes. The motion sensor can be activated by a simple touch. The icon lights up white when activated and turns to blue when motion is detected. The sensor can also be disabled by a single touch.