About us
Minneapolis people who know time clocks.
Founded on December 29, 1969, Signal Systems has sold time clocks, time cards and supplies for more than fifty years. Continuum is what we learned along the way, built as software.
What we do
From punch cards to the cloud.
Our customers have punched in on our time clocks for years. Continuum keeps what works about a time clock, a fast punch at the door, and adds what paper never could: rounding, overtime, differentials, holidays and accruals calculated after every punch, and every employee’s own hours on their phone.
Our stores
Time clocks and supplies, online.
Signal Systems also runs three online stores for time clocks, time cards and supplies.
Where we are
Based in Minneapolis, Minnesota.
Signal Systems, Inc.
5724 Aldrich Ave S
Minneapolis, MN 55419
Email sales@signalsystems.com.
Talk to a real person.
Questions about Continuum or time clocks? Write to us. Contact us for pricing.