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| white zigbee temperature and humidity sensor (battery-free) | CN¥ 0.0 |
HeartMonitoring
Independent calibration of dual sensors: Temperature accuracy ±0.3°C / Humidity error ±3% RH
&Zigbee 3.0 Ultra-Fast Interconnection
Millisecond-level response: Delay < 100ms, no lag in synchronization.
Support Graffiti Gateway
HeartAll-Scenario Intelligent Interconnection
Temperature exceeds the standard, automatically start the air conditioner; humidity is abnormal, start the electrical equipment.
APP push alerts for real-time monitoring and control, even when away from home.
| Project | Parameter Details |
|---|---|
| Agreement Standard | Zigbee 3.0 (IEEE 802.15.4) |
| Measurement Range | Temperature: -20℃ to 60℃ / Humidity: 0% to 99% RH |
| Working Voltage | 3V DC (CR2032 battery) |
| Working Current | 15mA |
| Protection Grade | IP20 (Indoor Use Only) |
| Product Size | 52x42x12mm |
| Certification Qualifications | CE.ROHS |
Six Major Application Scenarios
baby room" 或 "nursery24-hour temperature and humidity protection, ensuring baby's peaceful sleep and mom's peace of mind.
Red Wine CellarConstant temperature and humidity monitoring ensures worry-free collection of fine wines.
laboratoryPrecision Instrument Environmental Data Recording
WarehousePreventing goods from being damp during the rainy season.
GreenhouseThe interlinked irrigation system automatically regulates.
Data CenterInstant alarm for overheating in the server room
Do not use in the following environments:
High-humidity areas such as bathrooms/saunas (condensation can cause damage)
Temperature of the heating equipment side exceeding 80℃ for a long time
Chemical plant and other corrosive gas environments
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