About Us

About Silent Call Established in 1985 and headquartered in Waterford, Michigan, the Silent Call family includes men and women focused on innovation, who are devoted to quality and committed to your complete satisfaction.

Silent Call products are manufactured in the U.S.A. to the highest industry standards. They include our original Legacy Series of 318 MHz products as well as our new Signature Series in 418 MHz for extended range and Medallion Series that has Million code technology. We also offer kits that deliver convenience and cost savings, as well as accessories for increased ease and performance.

All products manufactured by Silent Call are backed by a 30-day money-back guarantee, and supported by a five-year warranty on materials and workmanship.

Select Silent Call with the confidence there are no better alerting systems, kits and accessories available from any source, anywhere. And that’s a promise from our family to yours.

ISO9001:2015
Pending Registration
Registrar's Letter