Sensor de Temperatura Humedad Tipo Ducto, 4 20mA, Sin Display TIWC0B0 NPT 2 Way 2 Rango de Presion:0 a 1" w.c. NPT 2 Way 2 CV Stainless Steel Trim DCA Profile Modulating Floating(Fail Open) 24 Vac 1 Aux Switch 200 240Vac) IP20 Frame size R2 Surface wall mounting with built in MPPT (the most power output possible) + Flow measurement + Built in sens Sin Display Sensor de Temperatura Humedad Tipo Ducto