Vintage intrusion detection units inside my house (RARE)

[Willevation1769 (Will Martinsen)]

That is an SMI-100, not a 9120B, I could tell from the new logo and there’s no ring around the center. The reason why I put it in there is because the missing test button made it look like it made a surprised face or something which I thought was funny

[TheCarson116]

@Willevation1769

That is an SMI-100, not a 9120B, I could tell from the new logo and there’s no ring around the center.

Oh, had no idea that’s what it was (though the 9120B survived long enough to have the current First Alert logo on it just the same).

@Willevation1769

The reason why I put it in there is because the missing test button made it look like it made a surprised face or something which I thought was funny

Oh, alright, I guess that makes sense in this context.

[Willevation1769 (Will Martinsen)]

And there’s where one would have been (I call this the grave for the laughs)

There’s another grave

Oh, another one!