Intercoms Link
Radio Adapters Link
Accessories Page Link
Cables Page Link
Where to buy Link
Technical Info Page Link
Service Page Link
Catalog Request Page Link
Contact Page Link
Dealer Center Page Link
Site Index Page Link
nav sidebar image

Sigtronics Accessories Technical Information

On this page you will find intercom instructions, parts lists, and installation information you may download. The files are in Adobe PDF format and can be opened by Adobe Acrobat Reader. You will need Acrobat Reader 5.0 or higher. Click on the Get Acrobat button below to download your free copy from Adobe.

For technical information on the use or installation of Sigtronics products not covered here, E-mail Technical Support: or call Monday through Friday 8:00 am to 4:30 pm Pacific Time. 909 305-9399

Get Adobe Reader
Get Adobe Reader FREE
Emergency Unit Radio / Music Switcher
Radio Music Switcher Sigtronics Emergency Unit Radio / Music Switcher
For UltraSound and EAI Intercoms
Sigtronics Emergency Unit Radio / Music Switcher
For MRIM-2 - Mobile Radio Interface Module
Power Supply Adapter
Power Supply Adapter PG-PSA Power Supply Adapter
Sigtronics Tone Module
Sigtronics Tone Module STM Tone Module
Belt PTT Headset Extension Cable
Belt PTT Cable Belt-PTT Extension Panel Jack Connection Instructions
Ring Bypass Cable
Ring Bypass Cable 900109 and 900109S Instructions
Foot PTT Switches
AFPTT Switch AFPTT Installation Instructions
AFPTT-1 Installation Instructions
PA-PTT Switch
PA-PTT Switch PA-PTT Installation Instructions
Headset Hook with Hardware
Headset hooks Headset Hook Instructions

Link to Emergency web site Home page Link to Emergency web site Home page