All you would like is definitely the CAT five drop towards the reader.  The newest RC04 readers are available in a quantity of various types and abilities. You could select versions that mount to the aspect on the door frame (mullion) or within the wall.  The newest versions present the op

Tecnicas para hacer una copia de llave sin la original Si alguna vez perdiste una llave y no tienes copia, hay varias maneras de crear una sin necesidad del original. Un metodo artesanal consiste en realizar un molde con cera caliente o masilla moldeable. Si no cuentas con el original,