Can you tell me what firmware number of UDB1108S? Are they the 4.2 that require the special Spooky software or the other standard ones? Echo Lee March 07, 2016 04:55 Follow Now the UDB1108S is Version 4.6. All UDB1108S are able to work together with Spooky2. Have more questions? Submit a request 0 Comments Please sign in to leave a comment.