U UNNI Weather Station Indoor/Outdoor Thermometer — Black, Atomic Clock & Long-Range Wireless Sensor

This compact black weather station combines precise temperature and humidity readings, barometric trends, moon phase and tide indicators, and a WWVB-synced atomic clock into a single tabletop display. Designed for home and small business use, it pairs with a wireless outdoor sensor that transmits up to 330 ft, refreshing data every 30 seconds so you can track conditions across rooms or around your property without constant checking.

How accurate and fast are the temperature and humidity updates?

The U UNNI station reports indoor and outdoor temperature and humidity frequently for near-real-time monitoring. The wireless sensor transmits every 30 seconds using proprietary patented technology to reduce dropouts and keep readings current.

• Sensor update interval: ~30 seconds
• Transmission range: up to 330 ft (line-of-sight)
• Displays both indoor and outdoor readings simultaneously
• Includes dew point and heat index calculations on the display

What does the always-on display show and can I adjust brightness?

The large 7.5-inch display presents time, indoor/outdoor temperature, humidity, barometer trends, comfort indicator, moon phase and tide data in a single view. Brightness is adjustable so you can keep the screen readable without it dominating a dark room.

• Full-view LCD for quick glances from across a room
• Adjustable backlight levels to suit day or night
• Large-font temperature readouts for easy visibility
• Organized layout to minimize reading time

How does the atomic clock and setup work?

Setup is guided via an on-screen menu that walks you through sensor pairing and clock configuration. The base unit receives the WWVB atomic time signal daily to maintain accurate time and will adjust for daylight saving automatically.

• WWVB atomic signal reception for daily time correction
• Automatic daylight saving time adjustments
• Guided menu makes initial setup straightforward
• Battery backup stores data during power interruptions (batteries not included)

What comes in the box and how durable is the wireless link?

The package includes the 7.5-inch display unit, a wireless outdoor sensor, a power adapter for continuous backlighting, and a one-year warranty. U UNNI's patented wireless system is built for steady transmission over practical household distances, reducing missed updates in typical home and garden layouts.

• Contents: display unit, wireless sensor, power adapter, one-year warranty
• Adapter required for constant backlight—batteries only for backup
• Patented transmission tech for stronger, steadier signals
• Suitable for multi-location monitoring within the stated range

Who is this for: The U UNNI Weather Station is suited to homeowners, gardeners, pet owners, and hobbyists who want a clear, always-on overview of indoor and outdoor conditions without complicated apps. It’s ideal for anyone who needs frequent, dependable updates—visible from across a room—plus an automatically synchronized clock and extra indicators like barometric trend, comfort level, moon phase, and tide information.