Metal work was also used for the karimza,

 

1 hour ago, mdavies said:

I realise it is not exactly cutting edge, but I figured lots of people have old alarms and someone might have serviced one or two similar alarms before.

 

Its a piece of sh#t, I'd rip it out & put a euro mini in

2 hours ago, goncall said:

Ademco something

Looking at the rkp I'd have said the same (I know it's not now), very reminiscent of the 1070 or whatever it was called. 

rkp is the same plastics as the informa speed dialer, 

 

the adecmo I'm think of would be 4140/4170 & this sort of thing ?

 

 

 

Same range, I was thinking of this one... 

Oh yeh true dat