Water Sensor Diyas for Diwali Decoration | Diyas for Home Decoration| Diwali Decoration Items for Home Decor Diyas | Diwali LED Diyas Candle with Water Sensing Technology E-Diya, Diwali (6Pc Set)Water Sensor Diyas for Diwali Decoration Diyas for Home Decoration Diwali Decoration Items for Home Decor Diyas Diwali LED Diyas Candle with Water Sensing Technology E Diya (6Pc Set) Description: Water Based Diyas: These Diyas switch on when you put water on them (one spoon of water). Yes, just like oil and ghee mitti Diya they are water diyas. As you drop water, they illuminate a warm orange light similar to oil Diya, creating a traditional ambiance