Expanding alarm wirelessly

aware

I have an existing wired alarm in one building A with a HKC 16/120 control panel.

i want to alarm another building B as a separate area on the existing panel but it's not convenient to connect with wire. The closest points between buildings A and B are about 100 metres apart with no line of sight or interference issues. It's just that we can't dig up the area inbetween to

What are the options?

KoolKid

It Would be cheaper and less hassle to put in a seperate system. .

altor

aware wrote: »

I have an existing wired alarm in one building A with a HKC 16/120 control panel.

i want to alarm another building B as a separate area on the existing panel but it's not convenient to connect with wire. The closest points between buildings A and B are about 100 metres apart with no line of sight or interference issues. It's just that we can't dig up the area inbetween to

What are the options?

At that distance you would be lucky to get it to work with no problems.
A separate system would be the cheapest option.

aware

The rationale for going on one control panel was to use the same GSM setup for notification purposes.

If I could narrow the distance somehow, what is the max distance I could work with and then what options would I have?

altor

aware wrote: »

The rationale for going on one control panel was to use the same GSM setup for notification purposes.

If I could narrow the distance somehow, what is the max distance I could work with and then what options would I have?

You would need an engineer to check this out for you.

MarkC1987

someone might correct me if im wrong but i think you only get a 30 metre range on Hkc wireless products

altor

Like all wire free devices distance and what could effect the signal will determine the range.