EARUELETRIC WSD500A Smart Wi-Fi Temperature and Humidity Sensor: Wi-Fi connectivity for remote monitoring
For the gardener nurturing delicate orchids or the parent managing a child's asthma, this smart temperature and humidity sensor provides precise environmental monitoring. While many focus on basic home security, this device offers proactive comfort control, helping you maintain ideal conditions before issues arise.
The clear LCD display shows real-time readings at a glance, so you can check your baby's nursery humidity without disturbing sleep. Connect via the Tuya Smart app for remote monitoring and receive alerts when levels drift outside your set ranges. With Alexa and Google Home compatibility, use voice commands to check conditions while your hands are full.
Place it on a desk or mount it on a wall in any room. It tracks from -20°C to 60°C with ±1°C accuracy and 0-100% humidity with ±5% accuracy. The long-range WiFi covers up to 70 meters in open spaces, ensuring reliable connectivity throughout your home. Powered by AAA batteries for flexible placement, it delivers consistent performance to protect what matters most in your environment.
Features
- LCD display for easy reading
- Voice control with Alexa and Google Home
- Desktop or wall-mount installation
- Long-range communication up to 230 feet
- Battery-powered for portability
- Wi-Fi connectivity for remote monitoring
General specs
- Brand: EARUELETRIC
- Model: WSD500A
- Seller: Joom
- ID: 62284f3a89594340ff2fe2be
- Sensors: Temperature, Humidity
- Controls: App Control
- Connectivity: Wi-Fi
- Power Source: AC Power
- Use Location: Indoor
- App Ecosystem: Tuya
- Temperature Range: <num_from>, <num_to>
- Smart Assistant Compatibility: Amazon Alexa, Google Assistant
- First listed by seller: 12/6/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
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PHOVOLT TH11Y White Connects to 2.4 GHz WiFi for remote monitoring
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|
| Brand | EARUELETRIC | Sanofuturion | Gaoducash | PHOVOLT | PHOVOLT | Gaoducash |
| Model | WSD500A | WHWSD01 | TH01 | TH11Y | PH-TH01 | TH11Y |
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| Price | $29.22 | $14.23 | $12.99 | $35.99 | $15.49 | $11.14 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | February 4, 2026 | February 4, 2026 | February 4, 2026 | February 4, 2026 | February 4, 2026 | February 4, 2026 |
| Sensors | Temperature, Humidity | Temperature, Humidity | Humidity, Temperature | Humidity, Temperature | Humidity, Temperature | Humidity, Temperature |
| Controls | App Control | App Control, Voice Control | App Control, Voice Control | App Control, Voice Control | App Control, Voice Control | App Control, Voice Control |
| Connectivity | Wi-Fi | Wi-Fi, Bluetooth | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi |
| Power Source | AC Power | Battery | Battery | AC Power | Battery | Battery |
| Use Location | Indoor | Indoor | Indoor | Indoor | Indoor, Outdoor | Indoor |
| App Ecosystem | Tuya | Tuya | Tuya | Tuya | Tuya | Tuya |
| Temperature Range | <num_from>, <num_to> | <num_from>, <num_to> | <num_from>, <num_to> | -40, 140 | ||
| Smart Assistant Compatibility | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant | Amazon Alexa | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant |
| Mounting | Desktop, Wall-Mounted | Desktop, Wall-Mounted | Desktop, Wall-Mounted | Desktop | Desktop, Wall-Mounted | |
| Dimensions | 25.4, 20.32, 20.32 | 25.0, 0.02, 71.0 | 0.3, 279.4, 0.3 | |||
| Sensor Type | Digital | Digital | Digital | Digital | ||
| Battery Type | AAA | AAA | AAA | |||
| Humidity Range | <num_from>, <num_to> | <num_from>, <num_to> | 0, 100 | |||
