Magnetic On/Off Sensor #406330 INGENIUM® ZB Magnetic ON/OFF Sensor detect when windows and doors are opened triggering an alarm if there’s unexpected entry or can trigger devices or configured scenes, like programming your lights to turn on to welcome you home. PIR Sensor #406324 INGENIUM® ZB PIR Sensor can detect body movement in an open area, and provide additional security and full smart control throughout your space. View All INGENIUM® ZB Products