Please be advised that this radio configuration (RC1) is not adapted for United States.
CoolTrack is a geolocation and temperature tracker device which also has an "on Air" button, for alerts or notifications. All the information is updated every 15 minutes and sent to the cloud, accessible anytime anywhere.
Long lasting battery and the ergonomic design allows this small device to be placed anywhere to track its position and temperature. Alarms can also be triggered before certain temperature thresholds are passed or based on location.
Direct buy link: http://www.stockare.com/coolfox.html
This product is available through distributors.