Temperature & Humidity Sensor

Track indoor climate conditions to help prevent mold, moisture damage, or discomfort — even in hard-to-reach places. Includes: Monitor Indoor Spaces — Track temperature and humidity levels in basements, attics, crawl spaces, garages, and more. Indoor use only. No Base Station Required — Simple, flexible setup. It just works. Stay Ahead of Costly Issues — Get alerts that help you catch mold risks or moisture swings early, so you can act fast. Built on Amazon Sidewalk — Taps into a neighborhood-wide network to reach every corner of your home, even when your WiFi fails.1 This device provides general indoor temperature and humidity information only. Do not use readings for medical or safety decisions. Amazon Sidewalk-enabled device; requires Amazon Sidewalk coverage for use. Coverage may vary by location. Learn more about Amazon Sidewalk coverage in your area. Please note: This item includes a free 30-day trial of Ring Protect2