Omega EngineeringAlarms Power supplies for stepper drives, sensors, transducers, strain gages, and general purpose use. Linear regulated and switching supplies, adjustable voltages and fixed voltages.Signaling Alarms - Dual Tone, NEMA 4X IP65 for Harsh EnvironmentsEight Channel Alarm Dialers70A series Low Cost Audible Alarm Annunciators (buzzer)DMD Series Alarm Module - DC Input to Single AlarmWater Leak Alarm
