Hanyou WT308F Digital Thermohygrometer with External Sound and Light Alarm: Temperature and humidity monitoring
This digital thermohygrometer is for anyone who needs precise environmental control, like monitoring a baby's nursery or safeguarding a wine collection. While many focus on basic readings, this device offers peace of mind through its external sound and light alarm, alerting you before conditions become a problem.
Set your desired temperature and humidity ranges, and the alarm triggers instantly if levels drift, giving you time to adjust the thermostat or dehumidifier. The clear display shows real-time data, so you can check at a glance without guesswork. It works seamlessly in homes, offices, or storage areas, helping you maintain optimal comfort and protect valuables effortlessly.
Features
- External sound alarm
- Light alarm
- Digital display
- Portable design
- Temperature and humidity monitoring
General specs
- Brand: Hanyou
- Model: WT308F
- Seller: Joom
- ID: 696a7aa8ef47cc0121719025
- Brand: Hanyou
- Alarm Type: sound, light
- Sensor Type: external
- Model Number: WT308F
- Product Type: thermohygrometer
- Measurement Type: temperature, humidity
- First listed by seller: 2/15/26
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Russia
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| Brand | Hanyou | Xindrui | HAYAO | JP Create mege | Painter | Bloom Habitat |
| Model | WT308F | TH602F | Shinwa Sokutei Smart C | Smart B 73119 | TSWS07C1 | |
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| Price | $179.69 | $40.92 | $73.88 | $70.10 | $22.93 | $17.59 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | Feb 17, 2026 | Feb 17, 2026 | Dec 8, 2025 | Feb 6, 2026 | Feb 17, 2026 | Feb 17, 2026 |
| Sensor Type | external | Waterproof external sensor | Digital | |||
| Product Type | thermohygrometer | Indoor Temperature and Humidity Monitor | Wireless Thermometer Hygrometer, Digital Temperature Humidity Monitor | |||
| Display Type | Digital | LCD | Digital | |||
