Insteon Insteon High and Low Temperature Threshold Kit

Get Alerts when High and/or Low Temperature Limits are Reached: Adjustable high and low temperature set points between -30° F and 130° F; When temperature threshold is reached, the sensor closes its contacts; I/O Linc can turn heaters or fans on automatically in response to temp events; Use with Insteon Hub to trigger temperature based email alerts; Requires no power supply