E2S SONF1 series is a compact, high output, alarm sounder with output up to 100dB (A) at 1m. These devices feature 10 alarm tones options and volume control via an on board potentiometer. The robust fire retardant housing ensures the SONF1 is suitable for all general signalling applications including fire, security, and process control.
Features and Benefits
2-stage alarm with volume control Automatically synchronising Reverse polarity diode protection 4 gland knockouts in side and back