High-mounting microwave motion sensor (dry contact version)
MSA003D RC is a 5.8GHz microwave sensor with high antenna gain and wide sensing range,which support max 15m installation.Combined with the unique software algorithm of Merrytek, it can accurately detect human movements in almost all particular spaces like warehouse/lobby/gym etc to trigger smart scene application.
| Input/Output | Input voltage | 12-24V DC |
| Rated voltage | 12/24V DC | |
| Working current | 50mA max | |
| Power consumption | ≤1W 24V DC | |
| Sensor parameter | Microwave frequency | 5.8GHz±75MHz ISM band |
| Radar transmit power | 5mW Max | |
| Detection sensitivity | 25%-100% | |
| Hold Time | 5s-30min | |
| Radius detection range (based on 100% sensitivity) |
6-9m based on 12m mounting height | |
| Remote control | Available | |
| Mounting height | 6-12m typical value:10m | |
| 3dB beam angle | 80°（horizontal plan） | |
| 96°（vertical plan） | ||
| Application environment | Installation | Surface mounting |
| Working temperature | 0℃…+50℃ | |
| Storage temperature | -25℃~+80℃ | |
| Certificate Standard | Certificate | FCC/RED |
| Environmental requirements | Compliant to RoHS | |
| IP rating | IP20 | |
| “N/A” means not available | ||
Dimension
Initialization
When powered on,sensor indicator will turn off after flashing for 10S and will not detect moving signal during this time. After 10S,you can use our MH10 remote to adjust detection area、hold time and daylight sensor etc parameter.
Factory setting
Detection Sensitivity: 100%; Hold Time: 5S; Indicator light: OFF; Daylight sensor: Disable
Detection Signal
The product detects human moving signals and below is a description of the moving signals:
Wiring layout suggestion:
