5.8GHz High-mounting microwave motion sensor (2.4G RF version)
MSA224 RF 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 | 100-240Vac 50Hz/60Hz |
| Rated voltage | 220V AC | |
| Working Current | 50mA max | |
| Relay Load capacity | 800w resistive loading or 400w inductive loading | |
| Consumption | ≤1W 220V AC | |
| Wireless module | RF frequency | 2.4GHz RF |
| Radar Frequency | 5.8GHz±75MHz ISM band | |
| Radar transmit power | 5mW Max. | |
| Detection Sensitivity | MH15 Remote Setting：25%/50%/100% | |
| Hold Time | MH15 Remote Setting：5s /30s /1min /3min /5min /10min /20min/30min | |
| Daylight threshold | MH15 Remote Setting：5Lux /15Lux /30Lux/ 50Lux /100Lux /150Lux/Disable | |
| Radius detection range (based on 100% sensitivity and 12m mounting) |
Movement（12m height）：6-9m | |
| Remote control | Available | |
| Mounting height | 2.5-4.0m | |
| 3dB beam angle | 80°（horizontal） | |
| 96°（vertical） | ||
| 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 20S and will not detect moving signal during this time. After 20S,you can use our MH15 remote to adjust detection area、hold time and daylight sensor etc parameter.
Factory setting
Detection Area: 100%; Hold Time: 1min; Indicator light: open; Daylight threshold:Disable
Detection Signal
The product detects human moving signals and below is a description of the moving signals:
Wiring layout suggestion：
