The operator acknowledges the alarm and mutes it instantly by touching the top with a finger. The next time the alarm is activated, it automatically resets to full volume (up to 96 dB). These alarms are available in various tone types and three mute levels: medium (mutes to 73 dB), low (mutes to 60 dB), and off.

Floyd Bell Inc., 897 Higgs Ave., Columbus, OH 43212, (614) 294-4000,