BExS110/BExDS110 Alarm Horn Sounders 117dB(A) The flameproof BExS110 alarm sounders are suitable for Zone 1 & Zone 2 applications and the BExDS110 sounders also for Zone 21 & 22. Sound level ouputs are up to 117dB(A) at 1 metre with a choice of 32 alarm tones and 3 remotely selectable stages.
bairn definition: The definition of bairn is the Scottish term for a child. (noun) An example of a bairn is a reference in a book when a Scottish character says they âhave a dozen bairns,â which means a dozen children. ...
Top definition. Blain. To outstandingly destroy or defeat an opponent or obstacle, especially when the odds are against the one blaining. Term was originally thought up by Dan and Tom, better known in the Halo community as the Ogres. The word Blain itself comes from the last name of the famous magician David Blain, who has on many occasions Blained the laws of physics and the limits of human anatomy.