First load the sensor battery, and then install the main unit battery/power supply.

Indoor Outdoor Thermometer Hygrometer Wireless Weather Station, Temperature Humidity Monitor Battery Powered Inside Outside Thermometer with 330ft Range Remote Sensor and Backlight Display

Indoor Outdoor Thermometer Hygrometer Wireless Weather Station, Temperature Humidity Monitor Battery Powered Inside Outside Thermometer with 330ft Range Remote Sensor and Backlight Display

Q: How do I install the sensor?

A. Vertically at least 6 feet above the ground. B. There is good air flow and ventilation around the sensor.

Q: Why do "dashes" appear?

A. Walls, glass windows, stucco walls, and large metal objects will block signal transmission and shorten the distance.

Q: What to do when a "dash" appears?

A. Place the host and sensor together and remove all batteries. B. Place ew alkaline batteries in turn into the sensor-host.

Q: How to test accuracy?

A. Bring the sensor indoors, place it side by side with the host for 2h. B. Compare the different readings, temp, humidity.

4.4/5

Product ID: 727055758

Secure Transaction

Details

Brand
U UNNI
Special Feature
Alarm High
Outer Material
Acrylonitrile
Specification Met
FCC
Unit Count
1.0 個
Power Source
Battery

💡Backlit display for clarity

📡330ft wireless range

🌡️High-precision temp sensor

Frequently Bought Together

Indoor Outdoor Thermometer Hygrometer Wireless Weather Station, Temperature Humidity Monitor Battery Powered Inside Outside Thermometers with 330ft Range Remote Sensor and Backlight Display

Springfield Indoor Outdoor Big and Bold Dial Thermometer, Wireless Thermometer with Easy to Read Large Numbers for Patio, Pool, and Indoor Areas, 8-Inch, White

AcuRite 5" Capacity Easy-to-Read Magnifying Acrylic, Blue (00850A3) Rain Gauge

Description

🌡️ Stay in the know, wherever you go!

SEAMLESS WIRELESS FREEDOM - Monitor conditions up to 330 feet away with a reliable remote sensor—perfect for large homes or offices.
STAY AHEAD WITH PRECISION - Experience ultra-accurate temperature and humidity readings to optimize your indoor and outdoor environments.
BATTERY POWERED PORTABILITY - No cords, no hassle—runs on 3 AAA batteries for flexible placement anywhere.
SMART ALERTS FOR SMART LIVING - Built-in alarm notifies you instantly when conditions cross your set thresholds, keeping you in control.
EFFORTLESS NIGHTTIME VISIBILITY - Backlit display ensures you never miss a reading, even in low-light settings.

This wireless indoor-outdoor thermometer and hygrometer offers high-precision temperature and humidity monitoring with a 330ft remote sensor range, backlit display for easy reading, and battery-powered convenience—ideal for professionals who demand accurate environmental data at a glance.

Specifications

Part number	UN0581
Item Weight	240 g
Product Dimensions	14.5 x 3.5 x 14.5 cm; 240 g
Batteries	3 AAA batteries required.
Power source type	Battery Powered
Specification met	FCC
Special Features	Alarm, High Accuracy
Batteries Included	No
Batteries Required?	No
Item Dimensions LxWxH	14.5 x 3.5 x 14.5 cm

Have a Question? See What Others Asked

Usage steps

How do I install the sensor?

Why do "dashes" appear?

What to do when a "dash" appears?

How to test accuracy?

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving over 300 million shoppers across more than 200 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

View all Trustpilot reviews

About Us

Customer Services

Customer Support

Regional Access

Legal & Policies

Social

Get the App