I have 2 black face Dahua PTZs which I am looking to mount underneath overhangs using pendant style ceiling mounts. I would like to make the cameras as incognito as I can (despite them being monsters) so would like as short a pendant as possible. Dahua makes the PFB300C ceiling mount but that is 10” long. Any shorter options that would work, Dahua or otherwise? I really dont want to have to get one cut down and threaded. Thanks, K.