Going RFID in the home?

[Tony Williams]

I have a small keypad I bought cheaply. Now I wanted to test the works on my bedroom door but who knows we might get the rest done.

We have an alarm system that was setup by electrictions. nt will be separate for now.

I need front panel that I swipe?
a tag or card?

now I need an inside one to exit?
I also need doorlocks that take strikes?

Now powering it?

4-Channel 24V Opto-isolator Relay Module w/ High Level Trigger - Blue

I know nothing on volts but that's 4x ipcams or doors right? BTW that relay module was from the US

 

[Tony Williams]

C'MON gimmie a break its not even noon

OK I have one of these pictured, I KNOW I need an indoor one for EXIT. Would any lock do?

What do I need to power?