Abstract: A wireless variable pressure sprayer that includes a housing in which is mounted a battery, a battery-operated motor, and a motor-operated liquid pump. A tank communicates with the pump for holding a supply of liquid and a user operable spray gun is connected for liquid flow communication from the tank. A wireless transmitter is positioned in the spray gun and is adapted to transmit a wireless signal to a receiver/controller for supplying current from the battery to the motor sufficient to cause the motor operated pump to deliver liquid through the gun and into an applicator wand.

Abstract: A variable pressure sprayer is provided having a housing on which is mounted a battery, a battery-operated motor, and a motor-operated liquid pump, a tank communicating with the pump for holding a supply of liquid, a liquid outlet from the pump to a connector adapted to receive a hose, and an applicator wand adapted for connection to the hose for directing fluid under pressure to a desired target. A trigger is positioned on the applicator wand adapted to switch between a closed flow position and an open flow position. A variable pressure controller is positioned on the housing and connected to the motor for varying output pressure percentage of the pump.

Abstract: A power sprayer that includes a housing on which is mounted a battery, a battery-powered motor and a motor-powered liquid pump and a tank communicating with the pump for holding a supply of water or other liquid. An outlet from the pump to a connector is provided and adapted to receive a hose. An applicator wand is provided for connection to the hose for directing fluid under pressure to a desired target.