Acoustic signalers used for outdoor environments, noisy places, or where signal repetition is required. 32 selectable tones allow them to be used for emergency signalling such as fire, evacuation, or danger.

Fitted with a 3/4” threaded inlet. Voltage: 2/24/48/110VAC/DC, 230VAC. Continuous duty. Aluminium body, standard RAL7000 coating.