Can I make sure that my understanding is correct. In my house alarm cable is fitted but there is no controller. Some windows have tremblers fitted. I have been doing some diy and put in some extra cable with the idea of re-installing the alarm system at a later date. Am I right in thinking that I must get continuity on the tamper circuit and the trembler switch circuit. If I don't then there must be a connection fault somewhere or a broken or unconnected cable somewhere in the circuit?
Kevin