Solicitações De Tecnologias De Informação E Comunicação / Grécia

I'm looking for a splicer machine My name is denis

I have a JVC LT-55K880, and I need the firmware of it, I checked on YouTube and I found a guy who had the same issue as me, you sent him the firmware and he solve it. Please help me if possible.

Electronic biometric module

We are interested for GSM LIFT TELEPHONE SYSTEM complete with cabin push button. Please send photo and price complete system. Waiting your comments.