OPTOMA TECHNOLOGY INC Sensor Box NFC Reader WL10C

NFC reader - Secure login and more convenient user experience Humidity - Monitor temperature levels in a room with a range of 30-80% Power-saving PIR sensor to detect motion - The interactive display enters standby mode if no motion is detected Intelligent sensors provide information on environmental conditions Keep track of air quality including CO2 levels and PM 2.5 The intelligent sensor measures air temperature, humidity levels, and harmful particles like mold and fungi in a room. It also features PIR sensors to detect motion and an NFC reader for secure login using a designated pass.