Car Wash Electronics

Power up your automatic car wash system with 3E The Carwash Manufacturer’s car wash electronics, designed for reliable performance, precise control, and easy integration into any car wash conveyor system. From photo eye sensors to amplifiers, relays, and start/stop push buttons, every component ensures smooth and safe operation across your entire tunnel car wash setup.

Our car wash sensors, proximity switches, and timers help automate detection, movement, and wash sequencing — keeping your system running efficiently with minimal manual input. We also provide control electronics, such as transmitters, receivers, amplifiers, and socket bases, trusted by car wash owners and operators across California and the United States.

Built with OEM-grade standards, 3E’s car wash electronics deliver durability, accuracy, and consistency wash after wash. Whether upgrading a commercial tunnel car wash or maintaining existing controls, our products provide the dependable automation your system needs.