Jump to content
Security Installer Community

Recommended Posts

I haven't seen anything like this for a long time, vaguely remember something about these being ultrsonics?

dgjensv.jpg

  • Upvote 1

Originally said by Charles Babbage
On two occasions I have been asked [by members of Parliament], 'Pray, Mr. Babbage, if you put into the machine wrong figures, will the right answers come out?' I am not able rightly to apprehend the kind of confusion of ideas that could provoke such a question.

31 minutes ago, PeterJames said:

Theres a couple of flats on Brighton seafront with ultrasonics. IIRC one of them has them flushed into the wall which I thought was particularly cool

 

those gaylords like a nice bit of interior design....

  • Upvote 1

Mr th2.jpg Veritas God

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.