How Do I Set Up and Customize Circuits on My ETW or PE Series Wi-Fi Timer? – Intermatic Support

Applies To

Intermatic ETW Series and PE Series Wi-Fi timers, including the ETW2CP, ETW3CP (general purpose) and PE723P, PE733P (pool and spa).

After I have connected my timer and it appears as New Timer in the Intermatic Connect app, how do I set it up and customize the circuits?

Open the New Timer

After you have connected the timer and it appears as New Timer on the screen, tap the arrow to begin setup.
Rename the Timer

Enter a descriptive name such as "Main Pool," "Entryway Lights," or "West Lot."
Select Circuit Configuration

The app will ask if you want to combine Circuits 1 and 2 into a single DPDT circuit for 240 VAC loads. Choose Yes only if you need 240 VAC operation. Leave the circuits separate for independent control when combining is not required.
Rename Circuits

Each circuit will be listed with options to enable or disable it and assign a custom name. Enter descriptive names that identify the connected load, such as "Pool Pump," "Spa Lights," "East Lot," or "Entryway."
Continue to Device Configuration

Tap Next to proceed to scheduling or additional device settings.

Use descriptive circuit names to simplify scheduling and long-term management. Names can be changed later in the app.
Only combine Circuits 1 and 2 when required for 240 VAC operation. Once combined, the two circuits function as a single DPDT output.
For PE723P and PE733P pool and spa timers, Circuit 1 (or Circuits 1 and 2 when combined) typically controls the pool pump. Additional circuits can be assigned to spa pumps, booster pumps, or lighting.
A video walkthrough of this process is available on the Intermatic YouTube channel.