he SFP-40 is a control module (six pin connector), that has range adjustment and is intended to be used with SF series faucets. The six pin connector allows installers to have a peace of mind knowing that the control module is securely in place upon installation, and can weather the common wear and tear that is experienced in commercial applications and environments. The SFP-40 control module connects the water supply with the power supply, allowing for a seamless experience for your end users. This is a tan colored box and is the design of the control box allows for a discrete placement underneath the counter and can be easily installed in tight spaces. On the control box, there are direct instructions to follow in order to adjust the range if needed.