Microprocessor operated, portable early fire detection and...

Microprocessor-based combination smoke and carbon monoxide...

Micropump supervisory control

Microsystem using magnetometer and inclinometer for...

Microvibration detector using a single piezoelectric element as

Microwave detection system and method for detecting...

Microwave intrusion detector with threshold adjustment in respon

Microwave intrusion or movement detectors

Microwave intrusion sensing units and antenna therefor

Microwave leakage detector

Microwave leakage detector

Microwave leakage detectors

Microwave motion detector with target angle detection

Microwave motion-detection apparatus employing a Gunn oscillator

Microwave movement detector

Microwave proximity sensor

Microwave sensor

Microwave sensor

Microwave sensor

Microwave sensor with adjustable sampling frequency based on env