Banggood LW 101 LED Display Home Water Shower Thermometer Flow Self Generating
Description : LW 101 LED Display Home Water Shower Thermometer Flow Self Generating Electricity Temperture Meter Monitor Energy Smart Meterfor Baby CareSpécification : Material : ABS, PC Size : connect to standard 1 2 inch hose or shower head; Temperate Range :0 100℃Weight : 80gThread type : 1 2 NPTCaractéristiques : No batteries required device harvests its energy from the water flowQuick easy installation without any tools fits handheld showerhead