Welcome to Potter Electric Signal Company! Potter acquired CPG Signal in 2015 and has continued manufacturing and supporting CPG products since that time. We have officially retired the old CPG Signal website and moved all relevant product to this site (pottersignal.com). Most non-CPG products previously purchased through CPG, such as Harrington fire panels, have been replaced with Potter versions with equivalent, upgraded functionality. Please find all CPG products below or browse the rest of our website to view everything we offer. Upon future visits, please feel free to go directly to www.pottersignal.com to find the CPG product category located on the right side of the Products section of the site. You can also do a simple search for CPG or the name of the specific device for which you are looking.

If you have any questions, please feel free to contact us at sales@pottersignal.com or 800-325-3936 and we will be happy to help. Thank you for your patience and we appreciate your support of CPG by Potter!

PowerTone® Speakers

Explosion Proof Signaling Devices

Explosion Proof Initiating Devices

Conventional Initiation