MEMS Thermal Proximity Sensors, Omron These Omron MEMS (Micro-Electro-Mechanical-Systems) Thermal Sensors are capable of stationary human presence detection. The devices use unique ASIC technology to achieve high noise immunity and excellent signal-noise ratio. Omron's unique MEMs and ASIC technology achieve a high SNR. 5V operation with digital output
Wide field-of-view
Precision area thermal detection
Superior noise immunity with a digital output