🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Price
$84.99
Chatthen WiFi Thermometer Hygrometer, Tuya Digital Indoor Temperature Humidity Sensor with Smart App and Large Back-light Screen, for Baby Rooms, Office, Laboratory, Greenhouses Accessories — image 1
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Chatthen WiFi Thermometer Hygrometer, Tuya Digital Indoor Temperature Humidity Sensor with Smart App and Large Back-light Screen, for Baby Rooms, Office, Laboratory, Greenhouses Accessories

$84.99

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2 available
Size: 8cm*8cm
Color: USB-DC Supply
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About this item
  • 【High Definition Screen Display】 The WIFI temperature and humidity sensor is connected to the APP (smart life/TUYA smart) with 2.4 GHz WiFi to automatically synchronize the time and date of the mobile phone. When your hand is ≤ 5cm from the temperature and humidity screen, the screen will illuminate for about 10 seconds.
  • 【Higher Accurate & Fast】Built-in temperature & humidity sensor, Utilizes high-quality sensor from the industry-leading manufacturer. Temperature sensor 0℃~60℃ and humidity sensor 0%RH-100%RH. Temperature is accurate to ±1℃, and humidity is ±5%RH, and refresh every two minutes for higher accuracy.
  • 【Remote Monitoring & Intelligent Linkage】Can easily monitor temperature and humidity data remotely on the Smart Life app. When the ambient environment changes, With a wifi IR remote you can execute intelligent linkage. For example, when the room temperature surpasses 35C . the air-conditioner will open automatically, or when the humidity is lower than 20% RH, the humidifier will spray.
  • 【Free Data Storage & Export】The room humidity meter supports data export, and in-App data storage is 1 year. Logs are quickly and easily downloaded by a smartphone and can then be exported as a CSV file using email.
  • 【Third-party Voice Control & Share devices】You can query the ambient temperature and humidity through Alexa, Google Assistant smart speaker voice dialogue. For example "Alexa, what is the temperature of the ''device name".Click to share device sharing with family members.
  • 【Please note】 This device does not contain a built-in battery and must be connected to a power supply for operation.
Product details
Brand
Chatthen
Manufacturer
Chatthen
Colour
USB-DC Supply
Size
8cm*8cm
Part number
CSAC939-03

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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