e2s A121 Series Electronic Sounder, 11.5 → 54 V, ±3dB at 1 m, IP66, DC, 45-Tone

The e2s A121 Alarm sounder is a very high output, 126dB(A) alarm sounder, high SPL in a robust, fire retardant IP66 housing, the A121 is suitable for all general signalling
applications including fire, security and process control.

Automatic synchronisation on multi-sounder system
Continuously rated
Stainless steel fixings
Unit can be mounted using external lugs or internal BESA compatible fixing positions
Duplicate cable terminations
Tropicalisation available on request
Available with custom tone configurations and frequencies