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Refrigerator & Freezer Temperature Monitors

Model 75 High / Low Temperature Alarms & Monitors

The industry standard single point high / low temperature alarm / monitor for refrigeration (ie. walk in freezer, walk in cooler, etc.) systems and other temperature sensitive environments.

  • 2 Standard Versions: Model 75 High / Low Temperature Alarm & Monitor, Model 75B High / Low Temperature Alarm & Monitor and Power Failure Alarm & Monitor (Battery Backup with built in recharging circuitry)
  • Field adjustable high and low alarm temperature setpoints
  • Field selectable high / low temperature alarm display in F or C.
  • Field adjustable time delay
  • Provides audible & visual alarm with remote alarm notification capability
  • Built-in power supply
  • Surface or flush mount
  • Probes: 25 foot leads included
  • UL listed
  • 75C – Built-in walk in freezer / refrigerator electronic thermostat
  • 75P – Includes walk in freezer / refrigerator Panic (Entrapment) Alarm
  • 75LL – Includes walk in freezer / refrigerator lead / lag control for redundant refrigeration systems

Many options can be combined to fit specific needs.