Power module
– Extends power output by 15 Amps in large floor applications
– Controlled by DITRA-HEAT-E-WIFI, DITRA-HEAT-E-RT, or DITRA-HEAT-E-R thermostat via low voltage 2 conductor 20 AWG signal wire
– Supports 120 V and 240 V cables
– Built in Class A GFCI