- Door bells wireless remote control or one that's wired up with batteries?
Wireless doorbells can pick up signals from other similar items in the vicinity which sets them off occasionally. A bit disconcerting when you find no one there. They have a range of about 300 yards I believe.
- How can i made a wireless remote control to attach it with a dc motor?
I don't know your knowledge in electronics, but look up this datasheets:
-WEN SHING (transmiter and reciver)
This is a good choise for making a wireless transmision
- How come my xbox 360 wireless remote control for PC dont work with my xbox?
Push the button on the Xbox that makes it search for the controller. With the controller on press and hold the small button on the front of the controller until the console finds it.