Wanted: DSC part # PC5192

[Lou Kirchner]

I have a DSC intercom/doorbell system and one of the doorbell boxes stopped working( part number PC 5192 ). Where can I get a replacement for this part? If it is no longer available is ther an updated part to replace it?

Thanks,
Lou

 

[Old Steve]

This is pretty late, but did you try contacting DSC? And is it a 5921, rather than 5192? I couldn't see a 5192 on their site.
http://www.dsc.com/alarm-security-products/PC4936/PC4937 - PC4936/PC4937/887