Intermatic Timer Box Value Guide

This vintage Intermatic timer box represents a pivotal era in American home automation before the digital revolution. Manufactured in the United States between 1970 and 1980, these rugged metal and plastic units are highly collectible for their mid-century industrial aesthetic and mechanical reliability.

What Is Intermatic Timer Box Worth?

The typical price range for Intermatic Timer Box is $30 - $40 based on recent sales. However, values can vary depending on the item's condition, rarity, and other factors such as:

• Functional condition of the mechanical clock motor and the integrity of the internal gears.
• Cosmetic state of the outer box, specifically looking for original paint and a lack of heavy rust or UV damage.
• Completeness of the unit, including the presence of all original manual override switches and timing pins.
• Historical provenance or original packaging which can push the value toward the higher $40 range.

How to Identify Intermatic Timer Box?

• Look for the embossed Intermatic logo on the front of the metal or heavy-duty plastic housing.
• Check for the 'Made in USA' stamp and 1970s-era typography on the internal instruction labels.
• Verify the presence of the original yellow and green mechanical trippers on the rotating timer dial.
• Inspect the wiring knockouts to ensure they are consistent with vintage electrical standards from the 1970-1980 period.

History of Intermatic Timer Box

Intermatic has been a leading manufacturer of timing devices since 1891, revolutionizing convenience and energy efficiency in homes and industries. This timer box represents a period when mechanical timers were essential for automating daily tasks, providing reliable control over electrical systems before the advent of digital smart home technology.