Can three 1.2V rechargeable AA batteries be used to power the device?

Not recommended. Three 1.2V rechargeable AAs may shorten battery life or prevent startup. Replace with three 1.5V non-rechargeable AAs when depleted.

What is the connection range of the device?

Bluetooth: 49 ft (15 m); Wi-Fi: 328 ft (100 m) in open areas. For stable connection, minimize obstacles and avoid far corners.

Why does the thermo-hygrometer reading stay the same?

Two-step check a.Press top button to toggle °C/°F. If screen responds, unit is fine – ambient change is minimal. b.If no response, replace with new AA 1.5V batteries, wait 5–10 min. Reading should resume fluctuating.

How often does the device update?

Default: data uploads every 10 minutes, adjustable via app to 30 or 60, and longer intervals save battery. Device connects only when uploading and sleeps otherwise, but immediately uploads reading on temperature or humidity alarm.

Does it work with 5G Wi-Fi, and will there be issues with losing connections?

No, it only supports 2.4G Wi-Fi networks. The product quality has improved, with an extended battery life and resolved connection interruptions.

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WiFi Thermometer Hygrometer H5103 with Electronic Ink Display

Product ID: 740638484

Details

Battery description
Alkaline
Brand
Govee
Colour
White
Item weight
5.29 Ounces
Product dimensions
7.3W x 7.3H

📊2-year data export & 13-day graph storage

📶2.4G WiFi + Bluetooth connectivity

🕒2-second refresh rate

€ 82.95

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Description

🌡️ Elevate your space with precision you can see and control!

PRECISION SWISS SENSOR - Accurate readings within ±0.3°C and ±3% RH to keep your environment perfectly balanced.
DATA AT YOUR FINGERTIPS - Access and export up to 2 years of historical data to optimize your space like a pro.
EYE FRIENDLY E INK DISPLAY - Clear, glare-free screen with 6-month battery life for effortless daily checks.
SMART ALERTS ZERO SURPRISES - Customizable notifications ensure you never miss critical environmental changes.
STAY CONNECTED STAY INFORMED - Real-time temp & humidity monitoring from anywhere via Govee Home App.

The Govee WiFi Thermometer Hygrometer H5103 combines Swiss sensor precision with smart connectivity, offering real-time temperature and humidity monitoring via 2.4G WiFi and Bluetooth. Featuring an easy-to-read electronic ink display and up to 6 months battery life, it supports customizable alerts and stores up to 2 years of environmental data for export. Ideal for professionals managing wine cellars, basements, or any climate-sensitive space.

Specifications

ASIN	B0B5KF2J34
Battery Description	Alkaline
Battery description	Alkaline
Brand	Govee
Brand Name	Govee
Color	White
Colour	White
Customer Reviews	4.2 out of 5 stars 1,686 Reviews
Included Components	Wi-Fi Thermo-Hygrometer,AA Battery,User Manual
Item Dimensions W x H	7.3W x 7.3H centimeters
Item Weight	5.29 Ounces
Item weight	5.29 Ounces
Lower temperature rating	32 Degrees Fahrenheit
LowerTemperature Range	32 Degrees Fahrenheit
Manufacturer	Govee
Model	H5103
Mounting Type	Tabletop
Number of Items	1
Operating Humidity	0% to 100% with an accuracy of ±3% RH
Part Number	H5103001
Product dimensions	7.3W x 7.3H centimeters
Temperature Accuracy	0.3
Temperature Reading Accuracy	plus_minus_0_point_3_degrees_celsius
Upper Temperature Range	122 Degrees Fahrenheit
Voltage	1.5 Volts

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 82.95

Duties & taxes included

In stock

Sold byAmazon PortugalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Portugal.

Secure transaction

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Fast, free shipping, member pricing & priority support.

Join PRO →

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TrustScore 4.5 | 7,300+ reviews

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