Supervises up to 5 remote microphones

• Circuit breaker lockout tab
• Hex key
• Panel identification stickers

• Amplifier Configurations:
  • 50 watts with 50 watts as backup.
  • 100 watt single channel.
  • 100 watt single channel with 50 watts backup using EVS-100WBU.

• Construction: Potted with pigtail
• Maximum Operating Current: 20 mA DC max.
• Operating Humidity Range: 10 - 100% RH
• Operating Temperature Range: -22°F to 140°F (-30°C to 60°C)
• Operating Voltage: 9 to 40 VDC

• 2-wire horn/strobe Sync mode allows audible notification appliances (horns) to be silenced while visual notification appliances (strobes) continue to operate.
• Sync protocols include Potter/Amseco, Faraday, Gentex®, System Sensor®, and CooperWheelock®.
• Temporal Code 3, Steady Mode, Input to Output Follower Mode (maintains synchronization of notification appliances circuit).
• Compatible with 12VDC or 24VDC fire panels.
• Output loop supervision steered to input 1 or input 2.
• Signal circuit trouble memory (helps identify intermittent loop problems).
• Common trouble input and output.
• Ground fault detection.
• Unit includes power supply, red enclosure, cam lock, and battery leads.

• Each unit includes four onboard fully supervised audio circuits which are expandable to eight circuits when an ECC-CE4 module is added
• Any combination of up to eight ECC-50DAs or ECC-125DAs per system for a total of 1100 watts of audio power and 24 speaker circuit outputs.
• Supports both Class A (Style Z) and Class B (Style Y) wiring.
• Easy setup and configuration by using a simple, built-in web based programming utility on the ECC-50/100
• UL2572 (Communication and Control Units Mass Notification Systems).
• Built-in power supply and battery charger that supports up to 35AH. (For batteries larger than 18 AH, use the BB-26 or BB-55F Battery Box.)
• ECC-50DA is field selectable for 25 volts or 70.7 volts of operation.
• Sturdy, scratch resistant cabinet.