Old security systems.

Gold Refining Forum

Help Support Gold Refining Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

SilverFox

Well-known member
Joined
Aug 4, 2008
Messages
143
Location
Ohio
I recently went to my basement and yanked a old security system off my wall, it was installed in 1979 when I had first purchased my home. I went to break down box looking for valuable caps and capacitors, or any gold chips that may lace the boards. Sadly I didn't find much.

What I did find was about 10 - 15 relays, each had little gold squares or silvery buttons. I broke off all the contacts and dropped them on my scale, there is only a small amount each contact about the size of a pin head or two.

in total there is about 15 gold "Colored" contacts, and 12 or so "Silver Colored contacts"

The mass collectively weighs in at about 7.5 grams.

ill post pictures as soon as I can get my hands on a respectable Camera, that isn't cradled in about 10 pounds of submersible housing.
 
HI,
You must have found one of the old security systems. I installed them for 12 years and went through my leftovers and found almost nothing...Jack
 
yes, lots of relays, and an old reel style tape for recording was in the unite also, plus 3 canister style batteries labled "lead acid".
 
It's hard to tell the sizes from the photos. You need to include a coin in the photos. Also, they are somewhat blurry. If they are quite small, the white rectangular points could be Pd. Dissolve and use DMG to test them. They could be silver, although I haven't run accross any rectangular silver points.
 
Believe it or not the tape was actually a voice recording played to the police telling the security system was activated in alarm.
 
I busted open several G.F.I. wall plugs here awhile back and found that they have silver ( small ) contacts inside them. :wink:
 

Latest posts

Back
Top