Vivosun Wireless Thermometer and Hygrometer

Wireless Thermometer & Hygrometer with 3 Sensors Get accurate, real-time temperature and humidity data indoors and out with this wireless thermometer and hygrometer set, featuring three remote sensors for expanded environmental monitoring. Ideal for grow tents, greenhouses, and home use. Reliable, Accurate Readings This device delivers precise temperature and humidity measurements with high accuracy: ±1.5°F/±1°C for temperature and ±5% for humidity. Monitor both indoor and outdoor conditions simultaneously with confidence. Long-Range Wireless Connectivity Connect up to three remote sensors with a strong wireless signal that reaches up to 200 feet (60 meters). Operating on a robust 433 MHz frequency, this system ensures stable performance even through walls and grow tent materials. Touchscreen Display with Backlight The sleek black LCD touchscreen provides a large, easy-to-read display. The blue backlight enhances visibility in low-light conditions and turns off automatically after 12 seconds to save power. Flexible Mounting Options Designed for any environment, the main unit offers multiple mounting methods—stand it on a table, hang it on the wall, or attach it magnetically to metal surfaces for quick and easy setup. What’s Included: 1× Main thermometer unit (with 2 × AAA batteries) 3× Wireless sensors (each with 2 × AAA batteries) 1× User manual