Hi
I have built a metal shed on concrete base. As so I can not operate gsm alarm due to the shed not allowing the signal to travel.
So to have it alarmed I have a wired home alarm which will allow me to designate a sensor to that zone.
So my question is...
How would I run a 6 core alarm wire 30m to the house?
I want to bury it underground to avoid it being tampered with.
What would I cover the wire with that is suitable to be in the ground without spending a fortune.?
At point of shed entry from wire coming out of the ground to shed, what connection could I use which I could bolt to shed, water and tamperproof?
Many thanks