U UNNI indoor outdoor thermometer display front view with vivid 4.5 inch screen for quick readings
U UNNI three-sensor outdoor unit shows real-time climate data across spaces
U UNNI USB-powered display keeps backlight visible in any lighting condition
U UNNI adjustable backlight lets you read temperatures at night
U UNNI wall-mount or tabletop setup suits any room
U UNNI 330 ft range covers multiple entry points and spaces

U UNNI

U UNNI 3-Sensor Wireless Indoor-Outdoor Thermometer – 4.5-In Display, 330 ft Range

High-performance patio lawn and garden made for confident daily results

$38.61

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium patio lawn and garden quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Return & RefundEasy returns and policy details Shipping PolicyDelivery process and tracking info
Share

Why customers choose Cera Garden

Overview

Meet the U UNNI Indoor Outdoor Thermometer, a compact weather station that brings three remote sensors into a single, readable display. The 4.5 inch screen stays crisp from across the room, and the trio of sensors communicates data up to 330 ft away, letting you monitor indoors and out from a convenient spot. With Celsius and Fahrenheit options, real time trends, and handy alerts, this unit blends into daily life without demanding attention.

Core capabilities you can rely on

  • Indoor temperature range 14.2 to 122 °F; outdoor range -40 to 158 °F; humidity 20 to 95%; temperature accuracy ±1.8 °F; humidity accuracy ±5%
  • Three sensors transmit data up to 330 ft with updates every 30 seconds for timely insights
  • Switch between °C and °F, view daily MAX/MIN values, and track humidity trends at a glance
  • Comfort indicators and alert options help you respond to changing conditions as needed

Real world uses

Designed for homes, garages, nurseries, sunrooms, and patios, the system helps you gauge conditions without opening doors or apps. The display presents trend arrows and current readings in one glance, aiding quick decisions about daily activities or plant care.

  • Place sensors around doors, windows, or outdoor areas to monitor microclimates
  • Perfect for nurseries, workshops, or entryways where climate shifts matter
  • Read readings at a glance with a readable 4.5 inch display and a clear, backlit interface

Power, placement, and setup

Power options include USB for continuous backlighting and a battery backup for flexibility. The unit can sit on a table or be wall mounted, making it easy to position where you view it most. The three outdoor sensors snap into place for reliable coverage.

  • Includes display unit, three outdoor sensors, USB cable, user guide, and a one-year warranty (batteries not included)
  • Backlight supports three brightness levels to suit day or night viewing
  • MAX/MIN data is reset daily to keep history fresh

FAQ

Q: What is the wireless range and update frequency?

A: The three-sensor system transmits up to 330 ft, with updates every 30 seconds, depending on environment.

Q: How is the device powered and installed?

A: Power options include USB with a battery backup; place on a table or mount on a wall for convenient readings.

You may also like