Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
I installed the above a couple of years ago with a door entry camera linked , the DRC-40CK, earlier this year we added another entry camera to the system and it worked great for a few months, suddenly the sound became so soft you could barely hear the person at the other end, the bell still...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
