Pay in installments of $27.74 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
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
4.1 ★★★★★
Based on 20 reviews
Sort
Product Reviews
★★★★★ 5
Not for me
This in combination with the aloe-ph balancing face wash was not a good fit for my skin. It had me break out with cystic acne. I went back to Hydro Boost and it cleared up in a week. But that’s for my skin. Also, I didn’t care for the consistency of the product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2025
★★★★★ 5
A game-changer for oily and combo skin!
Okay, I did not expect to love this toner as much as I do but wow, it completely changed my skin game! The jelly texture feels super luxe and refreshing, and it instantly calms my skin while keeping oil under control all day. My pores look smoother, my skin feels hydrated but not greasy, and it gives that fresh, healthy glow we all want. I’ve been using it morning and night and my complexion has never looked more even. If you have combo or oily skin, this one’s a total gem.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 20, 2025
★★★★★ 5
Tonico
Me gustó mucho, promete lo que dice y tiene buenos ingredientes y es grande
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
★★★★★ 5
Gentle, Effective Face Cleanser That Leaves Skin Feeling Fresh
Size: 4.4 Fl Oz (Pack of 1)
I’ve been using this face cleanser for a few weeks, and I’m really happy with the results. It’s gentle on my skin but still does a great job removing dirt, oil, and makeup without leaving any residue or dryness. My skin feels clean, soft, and refreshed after every wash.
The formula lathers nicely and rinses off easily, which makes the whole cleansing routine feel like a treat. I also appreciate that it doesn’t irritate my sensitive skin or cause redness, which some cleansers tend to do. Plus, the subtle scent is pleasant but not overpowering.
Overall, this face cleanser strikes a perfect balance between deep cleansing and moisturizing. It’s become a staple in my skincare routine, and I’d definitely recommend it to anyone looking for a reliable daily cleanser.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 10, 2025
★★★★★ 5
Acné saver !!!
Size: 4.4 Fl Oz (Pack of 1)
I use this product twice a day. I love how it helps keep my skin clear while also improving the blemishes currently there. Lathers well under water and doesn’t have a sticky after feeling. I think it works great especially with how lightweight is is.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026