Pentair Emergency Shut-Off Switch with Audible Alarm | ComPool / SunTouch / IntelliTouch | ESO3Z
Pentair Emergency Shut-Off Switch with Audible Alarm | ComPool / SunTouch / IntelliTouch | ESO3Z
Pentair Emergency Shut-Off Switch with Audible Alarm | ComPool / SunTouch / IntelliTouch | ESO3Z
Pentair Emergency Shut-Off Switch with Audible Alarm | ComPool / SunTouch / IntelliTouch | ESO3Z

Pentair Emergency Shut-Off Switch with Audible Alarm | ComPool / SunTouch / IntelliTouch | ESO3Z

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ESO3Z
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About This Item

Emergency Shut-Off for Pentair Automation Control Systems

The Pentair ESO3Z Emergency Shut-Off Switch with Audible Alarm is the OEM replacement shut-off switch and alarm module for ComPool, SunTouch®, and IntelliTouch® automation control systems.

IMPORTANT: LICENSED PROFESSIONAL INSTALLATION REQUIRED
Electrical control components must be installed or replaced by a qualified electrician or certified pool technician. This device interfaces with mains-voltage automation control systems. Do not attempt installation without proper certification.

The ESO3Z provides an emergency shut-off function with an integrated audible alarm for Pentair automation control systems. In an emergency, the switch allows immediate system shutdown, while the alarm module provides an audible alert. Match the part number on your existing switch or module before ordering to confirm this is the correct replacement for your system.

Specifications

Pentair Part Number ESO3Z
Quantity Included Each (Switch with Alarm & Module)

Pro Tip

Before ordering, verify the part number printed on your existing emergency shut-off switch or module label. The ESO3Z includes both the switch and the alarm module — confirm your system requires this combined assembly rather than a switch-only or module-only replacement. For installation, consult your automation system's installation manual and engage a certified pool technician or licensed electrician.

CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
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Pentair Pool Products and Parts

About Pentair Pool Products and Parts

Pentair is often considered the "gold standard" for pool professionals, and for good reason. Founded in 1966 (originally by five inventors making high-altitude balloons!), the company has evolved into the global leader in smart, sustainable water solutions. For the DIY homeowner, Pentair represents the intersection of rugged durability and silicon valley-tier technology. They pioneered the Variable Speed Pump revolution with the IntelliFlo®, saving American pool owners millions in energy costs. Today, their ecosystem focuses heavily on automation, allowing you to control your pump, heater, lights, and chemistry from a single app. While they are a favorite among professional builders, their "EC" (E-Commerce) line of equipment allows homeowners to access pro-grade technology with valid warranties for DIY installation.

Why We Trust Pentair Pool Products and Parts
Energy Efficiency Leaders: Recipient of the ENERGY STAR® Partner of the Year award for over a decade; their pumps are designed to pay for themselves in energy savings.

Smart Automation: The Pentair Home App and IntelliCenter systems offer best-in-class control over your pool ecosystem from anywhere in the world.

Professional Pedigree: The brand most often recommended and installed by pool builders for high-end residential pools.

Eco-Conscious: Dedicated to reducing water waste and energy consumption through "Green" technology innovations.

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