Catalog > NEW SYSTEM SENSOR M220E DUAL INPUT MONIT...

Verified: January 13, 2026

NEW SYSTEM SENSOR M220E DUAL INPUT MONITOR MODULE FREE UK SHIP

~$44.94

The System Sensor M220E is a dual input monitor module used in fire alarm systems to monitor and supervise two separate input circuits.

Key Specifications

  • Compatibility: Works with most conventional fire alarm control panels
  • Voltage: 12-24 VDC
  • Current: Standby: 50μA, Alarm: 5mA
  • Operating Temperature: 32°F to 120°F (0°C to 49°C)
  • Dimensions: 4.5" x 4.5" x 1.1"
  • Features: LED indicators for status monitoring
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