Door Sensor Module Microwave Frequency 24.125GHz Power Input AC/DC 12-24V

Door Sensor Module Proximity Sensor Power Input AC/DC 12-24V Stable Performance

Retail Environments Microwave Sensor Sensor For Hotels Power Input AC/DC 12-24V

Door Sensor Module Microwave Frequency 24.125GHz Adjustable Microwave Probe

For Supermarkets Door Sensor Module Proximity Sensor Adjustable Microwave Probe