Answer:
You are gonna waste money and it might not be the best idea
Explanation:
Well think of it like this lets say this wasn't and security system and it was a video game console and remote.
Now the console or keypad or the main components the power on or shut off the devices and the remote or sensors are the secondary parts but they are needed to help the console or keypad figure out what they are doing.
I hope this helps but cars, phones and computers.
