The Pentair 520546 EasyTouch Wireless Controller is a remote automation interface designed for compatible Pentair EasyTouch 4 pool and spa control systems. Finished in white, this wireless controller provides convenient access to pool, spa, and auxiliary equipment functions away from the main load center, helping support easier day-to-day system operation and flexible control around the property.
Key Features
• Wireless controller is designed for use with compatible Pentair EasyTouch 4 pool and spa automatic control systems.
• 4-circuit configuration is intended for EasyTouch systems using the matching four-circuit control layout.
• White housing provides a clean appearance suited for handheld or portable control use around residential pool environments.
• Wireless operation allows pool and spa functions to be managed remotely without going directly to the outdoor control panel.
• This controller supports convenient access to scheduled functions, equipment control, and general system operation.
• Complete wireless kit configuration commonly includes the controller together with the required transceiver components.
• Operational range is commonly associated with extended backyard and poolside control coverage in compatible installations.
• OEM replacement design helps maintain fit and function within the original Pentair EasyTouch automation system layout.
Product Overview
The Pentair 520546 EasyTouch Wireless Controller is a system control accessory used with compatible EasyTouch 4 automation setups where remote access to pool and spa functions is needed. Its primary role is to give the user a portable control point for operating equipment and accessing system functions without needing to stand at the outdoor load center. This makes it especially useful for everyday poolside use, spa operation, and general convenience in larger backyard installations.
This controller is well suited for replacement, upgrade, or expansion situations where the existing EasyTouch 4 system remains serviceable but needs the matching wireless control interface. Because it is tied specifically to the 4-circuit EasyTouch platform, correct system matching is important before installation. For pool owners and service professionals maintaining compatible Pentair automation systems, the 520546 provides a practical solution for restoring or adding dependable wireless control access.
Frequently asked questions
What can this automation system control?
Pool and spa automation of this type manages pump speeds, heater setpoints, valve actuators, lighting and sanitiser output from a single interface. The exact relay count and the number of supported bodies of water are set by the model and personality kit, listed in the specification section above.
What is the part number for this automation system?
Pentair lists this automation system under part number 520546. Quote 520546 when you cross-reference against your equipment manual, an existing part, or a parts diagram, so you are comparing the same revision.
Do I need a professional to install it?
Yes. This equipment is wired into your pool's electrical supply and, in most jurisdictions, must be installed by a licensed electrician or pool professional. Manufacturer warranty coverage on automation equipment commonly depends on professional installation.
How do I confirm this fits my equipment?
Match the part number stamped on the component you are replacing, or look it up in the parts list for your Pentair equipment. If your model or serial number is not named on this page, send it to us before you order and we will confirm the fit.
Can I add valve actuators, a salt cell or extra relays later?
Most systems of this type are designed to expand, but the ceiling depends on the model and the personality kit installed. Confirm what is in the box on this page before assuming an accessory is included - actuators, transformers and salt cells are frequently sold separately.
Is there a warranty on this automation system?
It carries the standard Pentair manufacturer warranty. The terms are set by Pentair, and on some equipment the coverage only applies when a licensed professional performs the installation. Keep the receipt and packaging until you have confirmed correct operation.
