Shenzhen Merrytek Technology Co., Ltd.
Shenzhen Merrytek Technology Co., Ltd Intelligent Lighting Control
Add to Cart
Tuya Zigbee 24GHz Wireless Presence sensor with detecting angle adjustable for the hotel room
1. Feature
1) Exclusive Merrytek Lifebeing Presence Detection
2) Accurate Presence/Absence Output regardless of deep-sleep
3) Tuya Zigbee communication available
4) Detection antenna flippable from -30°to 30°
5) 24Ghz ISM Band Millimeter Wave Radar technology
6) Sensor parameter adjustable and group assignment by Tuya app
2. Parameters
| Input/Output | Input voltage | 100-240Vac 50Hz/60Hz |
| Rated voltage | 220V AC | |
| Working Current | 50mA max | |
| Consumption | ≤1W 220V AC | |
| Wireless module | RF 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:1 level-12 level | |
| Hold Time | APP setting:30s /1min / 2min/3min /5min /10min /20min/30min | |
| Daylight measure range | 0-1200Lux | |
| Radius detection range(based on 100% sensitivity and 3m mounting) | Movement(3m height):short side 0.5-1m,long side1.5-2m Minor motion(3m height):short side 0.5-1m,long side1.5-2m Presence(3m height):short side 0.5-1m,long side1.5-2m | |
| Remote control | Available | |
| Mounting height | 2.5-4.0m | |
| 3dB beam angle | 30°(horizontal) | |
| 50°(vertical) | ||
| Application Environment | Drill hole | Φ70mm |
| Working Temperature | 0℃...+50℃ | |
| Storage Temperature | -25℃~+80℃ | |
| Certificate Standard | Certificate | FCC/RED |
| Environmental Requirement | Compliant to RoHS | |
| IP Rating | IP20 | |
| Note: "N/A" means not available. | ||
3. Dimension ( mm)
4. Wiring
5. Detection area
6. Angle adjustable example
7. Detection signal
The product detects human movement, minor movement, and presence signals, and realizes the detection of human-existing/no-human in the sleep state. The following is a description of the moving, minor moving, and presence signals:
l Moving signal: detect the human significant moving (walking) in the detection area.
l Minor moving signal: detect the human slight moving in the detection area, such as leaning forward, leaning forward and back, swinging limbs, shaking head, typing, playing with mobile phones, and so on.
l Presence signal: detect human abdominal and thoracic expansion behaviors caused by breathing, but not detect moving signal and minor moving signal.