Dehydration alarm for pets

We are based in Shanghai and during the summer temperatures reach up to 40ºC! Our pets are a bit dehydrated because the water from the bottles and bowls evaporate faster than usual, due to the high temperatures.

We built a dehydration alert for our pets. Every time the bottle or bowl reaches a low level of water the sound alarm goes on with a colour changing light. This way we will know when we need to refill the water.