Ideal Sciences Wi-Fi Remote Temperature And Humidity Sensor. No Subscription Required. 24/7 Monitoring, Unlimited Messaging, Push Notifications, And Email Alerts. Free Apps. Made In The Usa. Use With

Temp° Stick by Ideal Sciences is an all-in-one wireless sensor that remotely monitors and alerts temperature & humidity conditions from anywhere, anytime.Connect to your home or business WiFi network and start receiving text and email alerts the instant an important change in temperature or humidity triggers, when connection is lost or when batteries are low.View and manage from any smart phone, tablet or PC.2) Connect with phone, tablet or PC.3) Download app and follow instructions.Specifications:Dimensions: 3.5 x 1.5 x 1.25Factory-calibrated, excellent stabilityHigh accuracy temperature sensor: ±0.1 °C (max)Range –40 to +140 °FNote for RV Customers: You will need a wifi hotspot.'