The Telex SS-2002 is a dual-channel professional intercom speaker station available in four mounting versions. This model is equipped with a "U" box enclosure designed for permanent, in-the-wall mounting.

The SS-2002 U-box model uses push type wire terminals for connection to the intercom system, and offers both a built-in panel microphone and an input for a gooseneck microphone.

2-channel in-wall intercom speaker station with U-box enclosure and full send-receive capability

4-watt speaker

Simplified push-type wiring terminal block

Internal DIP setup switch control and full sidetone adjustment trim

Backlit Channel Select switch

Backlit front panel control switches for Talk, Call, Listen, Speaker and Panel Mic

Talk key with push-to-talk and hands-free latching operation modes

Panel Mic Key switches between built-in electret and optional gooseneck

24VDC phantom power

Related Questions and Answers

Q: 1. Does it come with latest firmware updated?

A: This will be the latest version of the lens.

Q: 2. Does this lens transfer lens correction data (vignetting, distortion) like Canon lenses so the camera can correct JPGs in camera?

A: The manufacture does not list that information. My guess is it only transfers the autofocus information and nothing else.

Q: 3. This lens (brand new) worked perfectly for about 15 minutes on my R6 with RF adapter then auto focus and shutter released just quit. It appears the lens is no longer talking to the camera. No camera settings were changed from when it was working to when it wasn't. Any help?

A: The Rokinon AF 85mm f/1.4 Lens for Canon RF is compatible with the Canon EOS R6 without an adapter. Try using the lens direct on the camera.

Q: 4. I still can't decide if I should get this Samyang or Sony 85mm 1.8 ?

A: Both are very good lenses and the Samyang is a very good alternative to the Sony. It produces very good images.

Q: 5. I just received this Rokinon lens from B&H. Where do I find the firmware version? How do I know if I need to update lens? What accessory to buy to update lens? Why is supplied lens hood loose and not locking? Why is serial number blank on the card?

A: The Lens Station for updating lens firmware and adjusting settings is needed in order to do so. Please review the following item. Rokinon Lens Station for Sony E BH #ROIOLSE • MFR #IOLS-E https://bhpho.to/3tqUwE3

Q: 6. Can the firmware for this lens be updated via SD card when attached to a Canon EOS R5/R6? Or will it still need Rokinon's lens station?

A: The lens station would be required for firmware updates as well as customization over focus, aperture parameters, and calibration.

Q: 7. Can I update the firmware on a Rokinon lens using a Samyang lens station?

A: Hi--you would need to use the Rokinon lens station; the Samyang is not compatible.

Q: 8. Has anyone checked if this lens works with Canon EOS R and EF adapter?

A: The Rokinon AF 85mm f/1.4 EF Lens for Canon EF does work with the Canon EOS R and EF adapter

Q: 9. what is the difference between this lens and the samyang version which are both sold at b&h? I thought one line was for the United States and one was for the rest of the world but apparently not?

A: There is no difference. Both lenses are made in the same factory.

Q: 10. can this rokinon lens firmware be updated without the dock, but instead with the lens on the A7III? tamron allows firmware updates via the sony body, does rokinon?

A: No yoh have to have the dock