Technical library

The first three bulletins cover two specialist products, Hootronic and Appello, and the dB(A) performance of their AlertAlarm industrial range. The Hootronic family, which electronically produces realistic legacy electro-mechanical signalling device alarm sounds such as the industrial claxon / motor driven horn, the motor driven siren, the electro mechanical buzzer / horn and the traditional electro mechanical bell, is available in a number of different configurations with outputs from 112 dB(A) to 124 dB(A).

 

The primary advantages of the Hootronic unit are said to be its increased reliability and reduced current requirements when compared to the original motor-driven devices. The Appello next generation user-recordable alarm signals can store up to 2 minutes of content, enabling specific messages or instructions to be played with or without any of the 45 tones already on the device.

 

The bulletins are available on www.e2s.com/technicalbulletins.