1) Large VFD monitor displays the actual water temperature and output. 2) Built-in ELCB; reliable test device to prevent electric leakage 3) Thermal Cut-Out-Prevent scalding 4) Unique design & IPX4 splash proof casing 5) Protection of over water pressure 6) Temperature setting of outlet water. 7) Capable to work with low water pressure as 2L/min 8) Automatic Malfunction checking. 9) Constant type 4pcs/cartion Gift Box Dimensions: 63.3*16.6*31.5cm Cartion dimensions:69*61*33cm N.W of 1 carton: 21.2Kgs G.W of 1 carton: 23.1Kgs