Anyone know how old these sounders are?

Looking at the logo it's fairly modern

Opening it up will be a good clue!

18 minutes ago, datadiffusion said:

Opening it up will be a good clue!

Date on it is f***ked. 

Looks a bit of rain water got in and ruin the date.

26 minutes ago, Jack b said:

Date on it is f***ked. 

 

 

err

 

46 minutes ago, datadiffusion said:

Opening it up will be a good clue!

 

Yea I too think a pic the circuit board help greatly to guess its age

1 hour ago, Jack b said:

Date on it is f***ked. 

Looks a bit of rain water got in and ruin the date.

Why you scared to how PCB pic?

 

You rip this off a shop?

1 hour ago, Logan said:

It was stolen from the local shop in his area

How do you know

21 hours ago, Logan said:

Its from around 1999 to 2007. Newer ones have LED strobes

Thanks very much, its got a green LED but its dim to be a comfort.

 

Tried putting two more green LEDs in the lens put still too dim.

Edited January 14, 20206 yr by Jack b

20 hours ago, al-yeti said:

Why you scared to how PCB pic?

 

You rip this off a shop?

Well its got surface mount components on it so obviously 2000s but i wasnt too sure wether it was early or late 2000s.

 

I should have been more specific.

6 hours ago, Jack b said:

Well its got surface mount components on it so obviously 2000s

 

In the alarm world maybe but SMT has been around for yonks, esp. computers, it was mainly used when it was needed for compactness but also reliability esp. against vibration