---
product_id: 47167752
title: "Indoor Wireless Digital Temperature Thermometer Hygrometer Alarm Clock, Large LCD Screen with Sound Activated Backlight"
brand: "star steward"
price: "¥6344"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/47167752-indoor-wireless-digital-temperature-thermometer-hygrometer-alarm-clock-large-lcd
store_origin: JP
region: Japan
---

# Indoor Wireless Digital Temperature Thermometer Hygrometer Alarm Clock, Large LCD Screen with Sound Activated Backlight

**Brand:** star steward
**Price:** ¥6344
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Indoor Wireless Digital Temperature Thermometer Hygrometer Alarm Clock, Large LCD Screen with Sound Activated Backlight by star steward
- **How much does it cost?** ¥6344 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/47167752-indoor-wireless-digital-temperature-thermometer-hygrometer-alarm-clock-large-lcd)

## Best For

- star steward enthusiasts

## Why This Product

- Trusted star steward brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Equipped with professional grade sensors, this monitor provides highly accurate temperature readings (±2~3%RH and ±1℃) and a wide temperature range from 14.2°F to 140°F (-10°C ~ 61°C), humidity range from 20% to 99% RH, this humidity meter is the perfect household device to keep you and your family's living conditions optimal. Not just reliable readings, the temperature and humidity monitor is equipped to give you daily updates on the record humidity/temperature high and low of any given day, allowing you to compare the current readings to those of the past. Besides, it is better than other indoor thermometers is that is designed 2 ways charging power, using 3 * AAA battery or USB cable to make it work. Another convenient feature is the unit with extremely sensitive humidity sensor will quickly inform you of the comfort level (DRY, COMFORTABLE, or WET) in the room based off the humidity. Also, it attached many other home features, calendar, time, alarm clock and so on. Our digital hygrometer is easily portable, you can take it when you traveling, camping etc.

## Features

- Multi Function - Works as hygrometer, thermometer, temperature trend, alarm clock, calendar, week, weather conditions,comfort icon ect.
- 5.3'' Large LCD screen with big digits, so you could view the display clearly very far away across the room plus the sound control function allows you to activate the backlit by handclap or knocking the desktop
- Powered by 3xAAA battery to make it wirelessly so you could move this monitor to anywhere in your room/warehouse/green house/incubator/office etc (battery not included)
- Indoor hygrometer thermometer measures humidity and temperature gauge to provide updated and accurate readings every 10s; Humidity level icons indicate current air conditions - DRY/COMFORT/WET; Humidity meter ensures proper humidity control, which has important skin, allergen and other health benefits
- Fahrenheit degree and Celsius degree can switch convinently; Support SNOOZE function; Support Max and Min humidity gauge; 12/24 hours switchable

## Images

![Indoor Wireless Digital Temperature Thermometer Hygrometer Alarm Clock, Large LCD Screen with Sound Activated Backlight - Image 1](https://images-na.ssl-images-amazon.com/images/I/51W5iuxdkyL.jpg)
![Indoor Wireless Digital Temperature Thermometer Hygrometer Alarm Clock, Large LCD Screen with Sound Activated Backlight - Image 2](https://images-na.ssl-images-amazon.com/images/I/51P0WVWZHzL.jpg)
![Indoor Wireless Digital Temperature Thermometer Hygrometer Alarm Clock, Large LCD Screen with Sound Activated Backlight - Image 3](https://images-na.ssl-images-amazon.com/images/I/51lOP%2BcKpvL.jpg)
![Indoor Wireless Digital Temperature Thermometer Hygrometer Alarm Clock, Large LCD Screen with Sound Activated Backlight - Image 4](https://images-na.ssl-images-amazon.com/images/I/5110E34mykL.jpg)
![Indoor Wireless Digital Temperature Thermometer Hygrometer Alarm Clock, Large LCD Screen with Sound Activated Backlight - Image 5](https://images-na.ssl-images-amazon.com/images/I/61xaruLiN6L.jpg)

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**Shop now:** [https://www.desertcart.jp/products/47167752-indoor-wireless-digital-temperature-thermometer-hygrometer-alarm-clock-large-lcd](https://www.desertcart.jp/products/47167752-indoor-wireless-digital-temperature-thermometer-hygrometer-alarm-clock-large-lcd)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-11*