Alarm Annunciator

• Microcontroller based,
• 8/16 optically isolated inputs at 12 VDC,
• Bright 5 mm LEDs for Visual indication,
• Common relay contact for remote indication,
• Selectable blinking sequence,
• Make to alarm and break to alarm selection,
• 230 VAC/110 VAC/24 VDC operation,
• Optional RS485/RS232 transmission in ASCII format, can be connected on RS485 bus,
• Powerfull hooter,
• Manual/ Automatic reset selection,
• First out detection,
• Ideal for industrial as well as educational environment.