24GHz wireless mesh presence detectors Automatic presence and brightness dependent control for lighting
1. Feature
1. Exclusive Merrytek Lifebeing Presence Detection
2. FMCW modulation technology applied to detect micro movement brought by breathing
3. Germany RF technology applied for a 5-year guarantee assurance
4. Accurate Presence/Absence Output
5. Daylight Sensor Available
6. Connect to Tuya Zigbee Ecosystem
7. 24Ghz ISM Band Millimeter Wave Radar technology
2. Parameters
| Input/Output | Input voltage | 220-240V AC |
| Rated voltage | 220V AC |
| Working current | 50mA max |
| Power consumption | ≤1W @220/230V AC |
| Output signal | 1 channel relay ON/OFF, Tuya Zigbee |
| Max. Surge Capacity | 50A (50% Ipeak, twidth =200us, 230Vac full load, cold start) |
| Sensor parameter | Function | 24Gh mmW radar presence sensor+daylight sensor |
| Detection Area | Tuya app: 0.5-4m |
| Sensor Hold Time | Tuya app:3-7200s |
| Daylight Sensor | 0-1200lux |
| Radius detection range(based on 100% sensitivity and tangential moving) | major/minor/micor movement(3m height installation): 3.5±0.5m(based on 41㎡ open area test and might change due to different space) |
| Sensitivity | High/Medium/Low |
| Remote control | Available |
| Mounting height | 2-4m typical value: 3m |
| 3dB beam angle | 100°(Horizontal) |
| 100°(Vertical) |
| Application environment | Drill hole | Φ55mm |
| Working temperature | -25℃...+50℃ |
| Storage temperature | -40℃~+80℃ |
| Warranty | 3 year(available based on product quality) |
| Certificate Standard | Certificate | Compliant with CE |
| Environmental requirements | Compliant with RoHS |
| IP rating | IP20(Flush mounting) IP54(Surface mounting) |
| “N/A” means not available |
3. Dimension
a. Surface mounting
b. Flush Mounting
4. Wiring
Wiring layout suggestion:
1. LN terminal stands for AC input, L’N’ stands for AC output. Please wire correctly
2. One sensor’s max loading capacity is 800W resistive loading and 400W inductive loading for one single load. If you want to connect more load in one loop, we recommend adding an AC contactor in our output LN terminal to avoid momentary surge overload.
5. Detection
6. Initialization
When powered on, the sensor indicator will turn off after flashing for 10 seconds and will not detect a moving signal during this time. After 10 seconds, you can use our MH10 remote or Casambi app to adjust detection area, hold time, daylight sensor, etc., parameters.
7. Factory Default Setting
Detection Area: 4m Hold Time: 30S Indicator Light: On
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24GHz wireless mesh presence detectors Automatic presence and brightness dependent control for lighting Images
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