domestic heating

Time switches: standing the test of time

For over 65 years, Sangamo has been manufacturing its famous Round Pattern Time Switches to the same high standard that was first achieved back in the 1950’s. With over 11 million units sold to date, the installation of a Sangamo Round Pattern Time Switch (RPTS) used to be a regular job for many electricians. Despite the electro-mechanical time switches being less common today, the company still reports sales of thousands of units each month, both as replacements and as brand new installations.