Expansion station for the US-2002 user station. It interfaces 4 additional intercom channels to the US-2002 and it provides talk, listen and call buttons for the 4 additional channels. It typically utilizes the US-2002 microphone and speaker (or microphone headset) for communication with the added channels.
Backlit buttons with lettering on the button allows users to see which button to push even in darkened room environments
Microphone kill function
Dedicated program inputs
Spec Sheet available - Yes
Phantom Power Requirements (Voltage):
24Vdc nominal (12 to 30Vdc)
Local Power Requirements (Voltage):
14 to 15 VDC
Power Requirements (Current):
65mA quiescent, 150mA maximum
Click on the different category headings to find out more. You can also change some of your preferences. Note that blocking some types of cookies may impact your experience on our websites and the services we are able to offer.
Essential Website Cookies
These cookies are strictly necessary to provide you with services available through our website and to use some of its features.
We provide you with a list of stored cookies on your computer in our domain so you can check what we stored. Due to security reasons we are not able to show or modify cookies from other domains. You can check these in your browser security settings.
Other external services
We also use different external services like Google Webfonts, Google Maps, and external Video providers. Since these providers may collect personal data like your IP address we allow you to block them here. Please be aware that this might heavily reduce the functionality and appearance of our site. Changes will take effect once you reload the page.
Google Webfont Settings:
Google Map Settings:
Google reCaptcha Settings:
Vimeo and Youtube video embeds: