24GHz Large-space presence sensor（Tuya Zigbee version）
MSA201 Z is a 24GHz radar sensor based on Merrytek patented orthogonal antenna. Its antenna has high gain and wide detection range. Combined with Merrytek’s unique software algorithm and FMCW modulation,it can accurately detect micro movements brought by human in almost all indoor spaces and provide fast and accurate front-end sensing input for smart home, smart hotel, smart office and other scenes.
| Input/Output | Input voltage | 220-240Vac 50Hz/60Hz |
| Rated voltage | 220V AC | |
| Working Current | 50mA max | |
| Working Power | ≤1W 230V AC | |
| Wireless communication module | Zigbee frequency | 2.4GHz-2.484GHz ZIGBEE Transmitting Frequency: 10dB Receiving Sensitivity: -101±2dBm |
| Sensor Parameter | Radar frequency | 24GHz-24.25GHz ISM band |
| Transmitting Power | 5mW Max. | |
| Detection Area | APP setting: 0-4m（0.5m per tapping） | |
| Hold Time | APP setting: 3-7200s | |
| Daylight sensor range | 0-1200Lux | |
| QS1+100% detection range radius | major/minor/micro movement（3m height installation）: 3.5±0.5m（based on 41㎡ open area test and might change due to different space） | |
| Remote control | Available | |
| Mounting height | 2.5-4.0m typical value:3m | |
| Detecting Angle | 120° | |
| Application Environment | Drill hole | Φ55mm |
| Working Temperature | 0℃…+50℃ | |
| Storage Temperature | -25℃~+80℃ Humidity:≤85% (non-condensation) | |
| Certificate Standard | Certificate | FCC/RED |
| Environmental Requirement | Compliant to RoHS | |
| IP Rating | IP20 | |
| Gurantee | 5 year（only for product quality problem） | |
| Note: “N/A” means not available. | ||
Product dimension
Initialization
When powered on,sensor indicator will turn off after flashing for 10S and will enter a 20S detection cycle,if there’s presence detected,then sensor will report presence and enter hold time calculating,if absence detected,then sensor will report absence.During initialization,sensor will not detect moving signal and you can use our MH10 remote to adjust detection area、hold time and daylight sensor etc parameter.
【Factory setting】
Detection Area: 4m Hold Time: 30s
Indicator light: Open Sensitivity: Major sensitivity
Wiring layout suggestion：
Our sensor is recommended layout in UPS circle to guarantee instant smart scene execution or electrical appliance operation
N/A
