This Easy-Set Instruction Sheet may be helpful in setting up common timer programs. Refer to the Installation and User Instructions Sheet for more information.

How to Set Up & Program the NEW Intermatic ST01/EI600 In-Wall Digital Timer in Standard mode: If you would like to set the timer using Countdown Mode, please click on the following …

Get support for Intermatic mechanical and electronic timers. Includes programming instructions, wiring help, troubleshooting tips, and...

self-Adjusting Wall Switch Timer Easy-Set Guide This Easy-Set Instruction Sheet may be helpful in setting up common timer programs. Refer to the Installation and User Instructions Sheet for …

Jun 5, 2025 · An Intermatic timer is a timer that you can install in your home and connect to anything with a power source, such as lights, to program them to turn on and off at certain …

Nov 4, 2025 · This article provides a definitive guide on how to program Intermatic timers, outlining the steps, benefits, and troubleshooting tips to help you efficiently manage your …

View and Download Intermatic ST01 installation and user manual online. In-Wall Timer with Astro Feature. ST01 timer pdf manual download. Also for: St01k, Ei600.

Jul 22, 2024 · This guide provides a thorough overview of Intermatic timer switches, encompassing various models, installation procedures, troubleshooting tips, and programming …

The ST01 heavy-duty timer supports simple or complex ON/OFF schedules with no neutral required. Great for versatile lighting control.

Oct 5, 2024 · Mechanical Intermatic timers are known for their simplicity. Here’s a step-by-step guide: Mount the Timer: Ensure the timer is properly mounted in a dry, protected location. …