About This CUSTOM ALERT SYSTEM — Includes the Bridge Gateway for remote monitoring and custom alerts via the free La Crosse View app. REAL-TIME ALERTS — Set custom alerts for each location to protect against frozen pipes, humidity damage, and extreme temperatures before problems develop. VERSATILE MONITORING — Three weather-resistant sensors track temperature and humidity in multiple locations—perfect for basements, attics, garages, greenhouses, or any space where conditions matter. 400-FOOT WIRELESS RANGE — Reliable transmission reaches throughout your property with integrated LCDs on each sensor for at-a-glance local readings. EASY SETUP & EXPANSION — Quick Bridge Gateway and sensor setup gets you monitoring fast. Add more sensors to expand coverage as needed. Overview Brand : La Crosse Technology Item dimensions L x W x H : 2.48 x 1.79 x 5.35 inches Material : Plastic Item Weight : 0.34 Pounds Style : Modern