
EI-200 and EI-501 Series Timers Offer Modern Convenience and Versatile Control
LIBERTYVILLE, Ill. – Intermatic LLC today announced the launch of its new EI-200 Series Countdown Timer and EI-501 Series 7-Day Programmable Timer, two new solutions designed for flexibility and control in a range of residential and light commercial applications.
New EI-200 Series Countdown Timers offer a modern aesthetic and allow users to turn lights and loads off at preset intervals, making them the perfect choice for limited-use lighting applications (e.g., supply closets, storage facilities) as well as bathroom exhaust fans, whole house fans, and more. An innovative five-button design with built-in DoubleTime feature allows users to select preset countdown intervals ranging from 5 minutes up to 8 hours max.
“We designed the EI-200 Series to integrate seamlessly into modern homes and deliver immediate energy savings,” says Leigh Herman, product manager at Intermatic. “Homeowners will appreciate the simple yet clever DoubleTime feature which allows them to double countdown time intervals without making the interface overly complicated.”
Conversely, the EI-501 Series is a versatile 7-day programmable in-wall timer with Astronomic scheduling capabilities. Balancing simplicity and performance, this standard-tier solution stands out for its robust scheduling options, automatic DST adjustment, and 3-way switching compatibility. It allows for up to 40 ON/OFF events and is ideal for entryway lighting, garage lights, and more.
“Beyond being a great fit for common residential lighting applications, the EI-501 Series is capable of handling motor loads of up to ½ HP,” says Herman. “It’s a workhorse solution that installers can trust to perform across residential and light commercial projects and is backed by a 2-year limited warranty.”
The EI-200 Series and EI-501 Series are compatible with LED, CFL, Fluorescent and Incandescent loads. Both in-wall solutions also require a neutral wire for installation.
EI-200 Series Key Features
- Modern Aesthetic – EI-200 Series Countdown Timers feature a contemporary decorator-style design and can be modified to match a variety of interior color schemes.
- Simple Control with DoubleTime – New DoubleTime feature allows users to double the maximum duration of the timer with a simple press-hold of the button.
- Quiet Operation – Unlike spring wound controls, the EI-200 Series operates in silence with an LED indicator to show the countdown timer is activated.
- Stress-free Installation – Interchangeable line and load leads help prevent miswiring in the field.
- Automatic Off – Timer will shut off automatically after 24 hours to conserve energy if accidentally left ON.
EI-501 Series Key Features
- 7-Day Astronomic Scheduling – Create convenient 7-day ON/OFF schedules with up to 40 events (20 programs), including events at Astronomic dawn and dusk.
- Auto DST Adjustment – Built-in Daylight Saving Time feature adjusts schedules based on location during annual time changes.
- Countdown Functionality – Use the EI-501 Series as a countdown timer to turn lights and loads OFF at a preset interval.
- Flexible Installation – Timer supports ½ HP motor load applications and can be installed in single-pole and 3-way configurations.
- Modern Interface – A modern 8-button design with easy-to-use LCD panel makes scheduling a breeze for homeowners of all technology backgrounds.
- Swapable Faceplates – Match indoor décor with swappable white and light almond faceplates (additional faceplate included with select models only)
For more information, contact your local Intermatic representative and visit Intermatic.com.
About Intermatic LLC
With a rich company history spanning more than 130 years, Intermatic has grown into a global energy management solutions company designing and manufacturing electrical and mechanical controls for general lighting, outdoor lighting, irrigation, water heating, HVAC/R, and pool & spa applications. Intermatic core values ensure quality products, technical expertise, and attentive service. The company provides solutions for facilities, municipalities, manufacturing, agriculture, commercial, residential and construction markets. For more information, please visit www.Intermatic.com.
About MPE Partners
MPE Partners (“MPE”) seeks to be the preferred partner for entrepreneur- and family-owned companies. Based in Cleveland, OH and Boston, MA, MPE invests in profitable, lower middle market companies with EBITDA between $8 million and $40 million. MPE has two primary target investment areas: high-value manufacturing and commercial & industrial services. For more information, please visit www.mpepartners.com.




