e2s SON2 Series Surface Mount Electronic Sounder, 10 → 30 V dc, 104dB at 1 m, IP55, DC, 32-Tone

E2S SON2 series is a compact, high output, alarm sounder with output up to 104dB (A) at 1m. These devices feature 32 alarm tones options and 3 remotely selectable alarm stages/channels. The robust fire retardant housing ensures the SON2 is suitable for all general signalling applications including fire, security, and process control.