12v DC Microwave Ceiling Mount Motion Sensor , 360 Degree Motion Sensor

12v DC Microwave Ceiling Mount Motion Sensor , 360 Degree Motion Sensor Description 1. 12Vdc input, output high level signal or low level signal, can be set per jumper. 2. High quality microwave motion sensor, can detect slight movement. 3. High sensitivity and normal sensitivity mode selectable. 4. 5.8GHz high frequency microwave(C-Band license-free operation) 5. MC009D is a DC input microwave motion sensor, will output 500ms pulse signal when motion is detected, normally