The Wireless Alert TH can be set up to monitor temperature and humidity in a variety of applications.

High and low limits are user-configurable between -18 and 54 °C (0 to 129 °F), and 10 to 90% RH. The device will trigger a notification email, sent to a user-selected address, if the selected limits are breached and when the temperature or humidity returns to normal.

In addition to this, the device can send a scheduled summary email detailing minimum, maximum and average temperature and humidity, as well as battery level, number of alerts, and total time spent in alert.