Water supply is the most vital aspect of daily household life, particularly for washing, cleaning, and bathing. Most of the water is supplied using ground water sources which is done by Pumping ground water to fill a water tank in the community. However, the usage of a non-automated switch to turn on and off a pumping machine might result in either overflow of water or excessive power consumption. so in order to overcome these issues the automation of this this process is the only solution, so this automation is done using the proposed system which has two parts where one part is placed near the pumping machine such that enables the pump when the water level is empty or level ONE, and it switches off pump when the water level reaches maximum-level and remains steady until the water level is empty. Another part is placed near the water tank to find the water level in the tank and the two parts of the system will be communicating using a radio frequency Transceiver.