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. ...
(tÊÉrn) n. 1. a container or machine in which cream or milk is agitated to make butter. 2. any of various similar machines, as for mixing beverages. v.t. 3. to agitate in order to make into butter: to churn cream. 4. to make (butter) by the agitation of cream. 5. to shake or agitate: The storm churned the sea. 6. (of a stockbroker) to trade (a customer's securities) excessively in order to earn more in commissions.