Govee WiFi Thermometer Hygrometer H5103 — E‑Ink Display, Swiss Sensor, 2.4GHz Wi‑Fi & Bluetooth

The Govee WiFi Thermometer Hygrometer H5103 is a compact smart sensor that displays accurate temperature and humidity on an easy-to-read electronic ink screen while sending remote alerts and storing historical data.

Designed for home and small-environment monitoring, the Govee H5103 combines a Swiss-made sensor, long-lasting battery life, and both Wi‑Fi and Bluetooth connectivity to keep track of conditions like room climate, wine cellars, basements, and storage spaces. It refreshes readings every two seconds, supports 2.4 GHz Wi‑Fi networks only, and offers online graphing plus exportable logs for up to two years.

How accurate is the Govee H5103 for daily monitoring?

The H5103 uses a Swiss sensor for reliable measurements: temperature accuracy is approximately ±0.3°C (±0.54°F) and humidity accuracy is about ±3% RH. Readings update every two seconds, making it suitable for environments where you need near real-time tracking.

• Swiss-made sensing element for consistent precision.
• Temperature accuracy: ±0.3°C (±0.54°F).
• Humidity accuracy: ±3% RH.
• 2-second refresh interval for timely data.

What connectivity and alert options are available?

The device connects via Bluetooth or 2.4 GHz Wi‑Fi to the Govee Home app, allowing remote monitoring and push notifications when readings move outside preset ranges. Note that 5G Wi‑Fi is not supported, so a 2.4 GHz network is required for cloud features.

• Bluetooth for local setup and monitoring.
• 2.4 GHz Wi‑Fi for remote access and cloud storage.
• Customizable alerts when temperature or humidity exceed set thresholds.
• Push notifications on your smartphone through the Govee Home app.

How long does the battery last and how is the display designed?

The H5103 features an electronic ink (e-ink) screen for easy legibility and low power consumption; a set of AA alkaline batteries lasts roughly six months depending on usage. When needed, the batteries are user-replaceable with standard 1.5V AA cells.

• Low-power e-ink display for clear daytime viewing and reduced energy use.
• Approximately six months of battery life under normal conditions.
• User-replaceable 1.5V AA alkaline batteries.
• Improved hardware quality for stable long-term operation.

Can I view historical data or export readings?

Yes—via the Govee Home app you can view online graphs up to 13 days directly, and export stored data covering as much as two years for backup or analysis. This makes the H5103 useful for applications that benefit from trend tracking and record-keeping.

• Online graphing of recent 13-day trends within the app.
• Exportable logs reaching up to two years of historical data.
• Remote data access when connected to Wi‑Fi.
• Useful for monitoring wine cellars, basements, greenhouses, and storage spaces.

Who is this for: The Govee H5103 suits homeowners, hobbyists, and small-business operators who need a compact, accurate climate monitor with easy local viewing and cloud access. It’s ideal if you want frequent updates, remote alerts, and exportable history without complex installation—just ensure you have a 2.4 GHz Wi‑Fi network for full remote functionality.