WSD500D / WSD510B Zigbee Temperature & Humidity Sensor – Choose Your Power, Enjoy Smart Comfort
Real-time monitoring with cute expression display, historical data, and smart automation via Tuya APP. Available in two power options: WSD500D (CR2032 coin cell) for ultra-compact design, or WSD510B (2×AA batteries) for extended life and easy replacement. Perfect for any smart home.
Dual Sensing – Real‑time temperature and humidity detection
Wide Range – Temperature: -9.9°C to +60°C; Humidity: 0–99% RH
Rapid Response – Quickly captures environmental changes
LCD Screen – Clear digital readout of current temperature and humidity
Cute Expression Indicator – Changes expression based on comfort level (smile for comfortable, sad for uncomfortable)
Zigbee 3.0 Protocol – IEEE 802.15.4, requires Tuya Zigbee gateway (sold separately)
Tuya APP Remote Monitoring – View real‑time data and historical charts via Tuya Smart / Smart Life APP
Smart Automation – Trigger other Zigbee devices (air conditioner, heater, humidifier, fan) based on temperature/humidity thresholds
Historical Data Storage – Track changes over time to analyze trends
Flexible Placement – Can be wall‑mounted or placed on any flat surface
Compact Design – Small and unobtrusive, fits anywhere
Home – Monitor living room, bedroom, nursery, kitchen
Office – Maintain comfortable working environment
Warehouse – Protect temperature/humidity‑sensitive goods
Greenhouse – Optimize plant growing conditions
Wine Cellar – Ensure proper storage condition
| Feature | WSD500D | WSD510B |
|---|---|---|
| Power Supply | CR2032 coin cell battery (3V) | 2 × AA batteries (1.5V each) |
| Battery Life | 10+ months | [Verify – likely 12+ months] |
| Static Current | ≤20μA | [Verify – likely similar] |
| Alarm Current | ≤15mA | [Verify – likely similar] |
| Low Voltage Alert | ≤2.5V | [Verify – likely 2.4V or 2.5V] |
| Dimensions | Ultra-compact | Slightly larger for AA battery compartment |
| Weight | Lighter | Slightly heavier |
| Battery Replacement | Less frequent, coin cell | Easy to find AA batteries worldwide |
| Best For | Ultra-compact setups, long life | Easy battery replacement, global availability |
| Parameter | WSD500D | WSD510B |
|---|---|---|
| Product Name | Zigbee Temperature & Humidity Sensor | Zigbee Temperature & Humidity Sensor |
| Model | WSD500D | WSD510B |
| Communication Protocol | Zigbee IEEE 802.15.4 | Zigbee IEEE 802.15.4 |
| APP Compatibility | Tuya Smart / Smart Life | Tuya Smart / Smart Life |
| Gateway Requirement | Tuya Zigbee gateway required | Tuya Zigbee gateway required |
| Temperature Range | -9.9°C ~ +60°C | -9.9°C ~ +60°C |
| Humidity Range | 0 ~ 99% RH | 0 ~ 99% RH |
| Display | LCD with comfort expression | LCD with comfort expression |
| Power Supply | CR2032 coin cell (3V) | 2 × AA batteries (1.5V each) |
| Static Current | ≤20μA | [Verify] |
| Alarm Current | ≤15mA | [Verify] |
| Low Voltage Alert | ≤2.5V | [Verify] |
| Battery Life | 10+ months | [Verify] |
| Installation | Wall mount / Table placement | Wall mount / Table placement |
| Dimensions | Approx. 42 × 52 × 12mm | Slightly larger |
| Operating Temperature | -9.9°C ~ +60°C | -9.9°C ~ +60°C |
| Operating Humidity | ≤99% RH | ≤99% RH |
| Certifications | CE, RoHS | CE, RoHS |
| Package Includes | Sensor, CR2032 battery, manual | Sensor, manual (batteries not included) |
