The Lascar Ultra low temperature limit alert sensor provides alert notifications when user selected high and low temperature limits are breached. Power this device via its USB C socket and set it up using the free FilesThruTheAir app. Configuration options include connection to a Wi Fi network, temperature limit selection, and notification options. Notifications can be pushed direct to your smartphone or sent by email.
Wi Fi connected Flashing alert indicator Get notified and view the latest status Configurable high and low temperature limits Receive email alerts and scheduled status reports