Ring - Temperature & Humidity Sensor –Help protect against mold, on Amazon Sidewalk, no base station needed - White

Catch leaks or freezing temps early and stop damage before it starts. Ring Sensors are built to break free from traditional systems with no need for hubs or the limited reach of WiFi. On Amazon Sidewalk, these devices stay connected for reliable protection day and night.1 Add more devices anytime to expand your coverage as your home security needs grow.

Protect your home from burst pipes with this SimpliSafe Temperature Sensor. It sounds an alarm if the temperature drops below 41 degrees F, and with a monitoring plan, you can receive a phone call, text or email notification of a potential freeze. Place this SimpliSafe Temperature sensor in any climate-controlled room to protect fine art and other temperature-sensitive items.

With the AcuRite wireless digital thermometer, you’ll always know the current indoor and outdoor temperature and humidity from the comfort of your home! The wireless LCD display features a built-in thermometer to measure indoor temperature and hygrometer to measure indoor humidity. The included outdoor wireless sensor acts like an outdoor thermometer and hygrometer to record temperature/humidity and wirelessly transmit data to the indoor display. Adding a tech-forward flair to any kitchen, office, or bedroom, this completely wireless thermometer stands upright with its fold-out stand. The display requires three (3) AAA batteries (not included), and the weather-resistant outdoor sensor requires two (2) AA batteries (not included). This digital indoor/outdoor thermometer can be an ideal addition to any bathroom, bedroom, living room, or weather center. This thermometer comes with a one-year limited warranty.