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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27
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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
4.2 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 4
Cute and Comfy
Size: 8.5, Color: Brown
This shoe is cute. It is nice and comfy, but it is NOT brown. A caramel, maybe a tan, but NOT the color brown we see with the description. Not a chocolate brown as it appears or looks to be on the amazon post. It is NOT the deep description color that it shows to be. It is not. It is comfortable. It fors fit exact and it is still cute.
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Reviewed in the United States on April 13, 2021
★★★★★ 5
Beautiful heeled mule
Size: 7, Color: White
Great heeled mule. The fir is a little small/slim. And I do not have a wide foot. But they still fit and they are beautiful and go with anything spring and summer!!
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Reviewed in the United States on May 27, 2021
★★★★★ 3
Cute but overpriced
Size: 7, Color: Black
The shoe is cute but I would not purchase again because extremely overpriced! Cheaply made but comfortable. I have only tried them on in the house so I can’t rate wearing them for an extended period of time.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Nice Shoe
Size: 5.5, Color: Black
I don't usually buy shoes online because you don't know about the comfort of the shoe, but I was pleasantly surprised with this shoe. Comfort is really good and the quality and style were just what I was looking for. So happy with this purchase. Shoe was also delivered as promised.
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Reviewed in the United States on April 24, 2022
★★★★★ 1
One size too small
Size: 8.5, Color: Black
These run at least one size small. The sole is slick also. Order up for sure.
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Reviewed in the United States on January 30, 2022