YCS Wireless Indoor Outdoor Hygrometer Thermometer with Backlight

YCS Wireless Indoor Outdoor Hygrometer Thermometer

The YCS Wireless Indoor/Outdoor Hygrometer Thermometer is a convenient monitoring device designed to measure both temperature and humidity levels indoors and outdoors. Featuring a wireless sensor and backlit display, it provides clear environmental readings to help track moisture and temperature conditions.

In simple terms: This device lets you monitor humidity and temperature inside and outside your home or crawl space using a wireless sensor.

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Best For

• Crawl Space Monitoring: Tracking humidity and temperature conditions.
• Homeowners & Contractors: Monitoring indoor and outdoor environmental conditions.

Key Benefits

• Wireless sensor monitoring: Displays both indoor and outdoor temperature and humidity.
• Large digital display: Easy-to-read temperature and humidity information.
• Backlight display: Motion-activated lighting for nighttime viewing.
• Comfort level indicator: Quickly shows humidity comfort levels.
• Max/Min memory: Records high and low readings within 24 hours.
• Flexible mounting options: Can be wall mounted, table standing, or magnet attached.

Typical Uses

• Crawl space humidity monitoring
• Indoor temperature tracking
• Outdoor weather monitoring
• Moisture condition checks for basements or storage areas

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Specifications

Product Type	Wireless thermometer / hygrometer
Temperature Monitoring	Indoor and outdoor
Indoor Temperature Range	14°F to 122°F
Outdoor Temperature Range	-4°F to 140°F
Display	Backlit digital display
Power Supply	AAA batteries (not included)
Mounting Options	Wall mount, tabletop stand, or magnet
Color	White

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Installation Notes (Best Practice)

• Place indoor display unit: Position inside the monitored area.
• Install wireless sensor outdoors: Place in a protected location away from direct sunlight.
• Insert batteries: Both the main unit and sensor require batteries.

Common Questions

Q: What does a hygrometer measure?
A: A hygrometer measures humidity levels in the air, helping monitor moisture conditions.

Q: Why monitor crawl space humidity?
A: High humidity in crawl spaces can lead to mold, wood rot, and structural damage.

Q: Does this unit monitor outdoor conditions?
A: Yes. It includes a wireless sensor that reports outdoor temperature and humidity.