Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
WSD400H WiFi Temperature Humidity Sensor Abnormal Alarm Real Time Monitor Compatible with Alexa / Google Assistant (No Battery)Real time Temperature and Humidity MonitoringView accurate temperature and humidity data in real time, ensuring optimal environmental conditions. Customizable AlertsSet upper and lower limits for temperature and humidity, receiving instant notifications when thresholds are exceeded. Smart Home IntegrationCompatible with Alexa and Google Assistant for seamless integration into your smart home ecosystem. Audible AlarmFeatures a built in alarm with sound
- 【Real-time Temperature and Humidity Monitoring】View accurate temperature and humidity data in real-time, ensuring optimal environmental conditions.
- 【Customizable Alerts】Set upper and lower limits for temperature and humidity, receiving instant notifications when thresholds are exceeded.
- 【Smart Home Integration】Compatible with Alexa and Google Assistant for seamless integration into your smart home ecosystem.
- 【Audible Alarm】Features a built-in alarm with sound levels exceeding 55dB/1M for clear, attention-grabbing alerts.
- 【App Connectivity】Receive push notifications through the Tuya app, allowing remote monitoring and control.
- 【Historical Data Access】Review past temperature and humidity records for trend analysis and long-term monitoring.
Specifications:
- USB input: DC5V
- Battery: DC3V LR03 AAA battery*2 (not included)
- Quiescent current: ≤75uA
- Alarm current: ≤135mA
- Low power undervoltage: ≤2.4V
- WiFi: 2.4GHz, 802.11 b/g/n
- Detection temperature: -10℃-60℃
- Detection humidity: 0-100%RH
- Alarm sound pressure: ≤55db/1m
- Installation method: wall-mounted/desktop placement
- Working temperature: -10℃-60℃
- Working humidity: ≤90%RH
Package included
- 1 x WiFi Temperature Humidity Sensor
- 1 x English and Chinese User Manual
Specifications
| Brand | N/A |
| Certificate | CE |
| Color | As Shown |
| Packaging Type | Colored Box |
| Plug Type (For Supply) | N/A |
| User Manual (Language) | English and Chinese |
| Gross Weight | 0.123kg |
| Volume Weight | 0.066kg |
| Package Length | 7.800cm |
| Package Width | 7.600cm |
| Package Height | 5.000cm |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 1909 reviews
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Product Reviews
★★★★★ 4
Leaves a white cast
I’m not a big fan of the white cast.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 13, 2025
★★★★★ 5
Works well
Works well with fewer ingredients. The stick is very convenient for use on the face.
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Reviewed in the United States on January 6, 2026
★★★★★ 5
Great product!
Bought for our beach trip! Lasted 3 kids all weekend! Great coverage!!
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Reviewed in the United States on August 16, 2025
★★★★★ 5
10/10
My son has very sensitive skin and this doesn't make him break out at all.
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Reviewed in the United States on October 16, 2025
★★★★★ 5
Lo mejor
Color: Purple
Excelente producto, llegó rápido, tiene muy buena calidad y funciona exactamente como esperaba. Lo recomiendo.”
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
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