TempPro Indoor Outdoor Wireless Thermometer — 500 ft Range, Waterproof Sensor, 3.3-inch Backlit Display

Introducing TempPro: Indoor Outdoor Wireless Thermometer

TempPro carries forward the trusted ThermoPro mission with a straightforward, reliable thermometer system designed to help you understand your space from indoors to outdoors. This wireless setup lets you monitor temperature and humidity across distances so you can compare areas like a sunroom, garage, greenhouse, or RV at a glance.

Wide range and durable sensor

The outdoor sensor communicates with the indoor receiver across up to 500 feet, maintaining a stable signal through walls and obstacles. Built for seasonal shifts, the sensor is cold-resistant and waterproof, delivering year‑round performance in sun, rain, or snow.

Precise and reassuring readings

Expect readings within roughly +/-2°F and +/-2 to 3% RH. While numbers don’t replace professional guidance, this level of detail can help you fine-tune fans, humidifiers, or ventilation for comfort and plant care.

Readability in any light

The large 3.3-inch backlit display presents bold digits that remain legible whether you’re checking from a dim basement or a brightly lit patio. Three front-facing buttons keep controls within easy reach.

Setup and everyday use

Unbox, install batteries, and you’re ready to monitor—no separate syncing required. The device ships pre-paired for instant use, so you can start tracking temperatures and humidity within minutes.

Storage, placement, and gifting

Designed for versatility, it stores neatly with a built-in magnet for grills, a stand for countertops, and a hanging hole for walls. The packaging is elegant and gift-ready, making it a practical choice for friends or family.

What you get and where it shines

• 500 ft wireless range with stable readings through walls
• Weather-resistant, cold-resistant outdoor sensor
• Precise readings within +/-2°F and +/-2-3% RH
• 3.3-inch backlit indoor display for day or night viewing
• Three front-facing buttons for quick setup and adjustments
• Batteries included and pre-paired for instant use
• Magnet, stand, and hanging hole for flexible placement
• Gift-ready packaging and continued TempPro reliability

Ideal uses

• Track conditions in a detached garage, greenhouse, or RV from your home
• Monitor patio, sunroom, or basement spaces for comfort and plant health
• Incorporate into a simple climate check routine for better air quality