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75LC Multi-Monitor

Modularm® Walk-In Monitor

Modularm 75LC Multi Meter Product Image
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Smart Monitoring for Walk-In Coolers and Freezers

The Modularm® 75LC Multi-Monitor from Kitchen Brains® is the standard for reliable walk-in cooler and freezer monitoring.

Built for foodservice and commercial refrigeration applications with flush or surface install contacts, the 75LC protects product integrity, reduces energy waste, enhances operator safety, and extends equipment life.

Its patented Autoset™ Technology automatically adjusts alarm setpoints for both coolers and freezers, eliminating the need for complex manual programming.

With integrated alarms, lighting control, and preventive maintenance reminders, the 75LC provides comprehensive monitoring in a single compact unit—making it the trusted choice for OEMs looking to deliver efficiency, safety, and compliance in every installation.

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Product Information & Manuals

Product/Spec Sheet

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Operating Guide

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75LC Multi-Monitor Features

Temperature Monitoring: HI & LO alarm setpoints with Autoset™ technology for automatic calibration.

Flexible Mounting: Choose from flush or surface contacts.

AC Power Failure Alarm: Built-in rechargeable battery backup ensures continued power during outages.

Door Ajar Alarm: Prevents coil icing, improves energy efficiency, and reduces product loss.

Automatic Light Control: Replaces conventional light switches, compatible with motion sensors and contacts.

Preventive Maintenance Alerts: Reminders for condenser cleaning and coil inspections.

Integrated Audible & Visual Alarm: Provides instant, clear notification of issues.

Compact Mounting Options: Fits flush or surface installations in single-gang weatherproof enclosures.

Remote Communication: Built-in data port for HACCP monitoring and system expansion.

Optional Accessories & Compatible Products:

Kitchen Brains MD-1 Motion Detector

MD-1 Motion Detector

Detects movement within a walk-in cooler or freezer to automatically trigger lighting, improving safety and energy efficiency. A smart add-on for activating the 75LC only when the space is occupied.

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75LCWIRELESSCOM 75LC Wireless Communicator

75LC Wireless Communicator

 Serves as a central hub that collects, manages, and reports data from connected 75LC units. Enables real-time alerts, remote monitoring, and automated reporting via text or email to support food safety and operational visibility. 

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Kitchen Brains Modularm IP-1 Panic Alarm

IP-1 Panic Alarm 

 This illuminated button provides a quick, manual trigger in case of emergency. Adds an extra layer of safety for walk-in coolers or freezers when paired with the 75LC. 

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COMMUNICATOR 75LC Wired Communicator

75LC Wired Communicator

Provides reliable hardwired connectivity for centralized monitoring and management of multiple 75LC units. Delivers real-time alerts, reporting, and system visibility through a secure, browser-based interface or emailed reports.

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WIRELESSMOD - Icon Size - Trans - 150 x 150

75LC Module

 Adds wireless communication capability to the 75LC, allowing data to be transmitted without hardwired connections. Simplifies installation and expands monitoring coverage in walk-ins. 

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216-40011-01 - Icon Size - Trans - 150 x 150

Communicator Expansion Board

 Expands the capacity of the wired communicator to support 2 additional 75LC units up to 8 total. Ideal for scaling the refrigeration monitoring system while maintaining centralized control of walk-in cooler or freezer environments. 

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Modularm® 75LC Multi-Monitor Benefits

Protects Perishables: Prevents costly spoilage and downtime, keeps products fresh and ready. 

Improves Energy Efficiency: Smart lighting and door monitoring reduce wasted energy.

Reduces Maintenance Costs: Preventive maintenance reminders minimize the need for unplanned service.

Manufacturer Ready: Private labeling and multi-function integration streamline installation.

Walk-In Manufacturer Challenges the 75LC Solves

Compliance

Supports HACCP monitoring and remote system integration, ensuring manufacturers help operators meet industry standards.

Maintenance Costs

Built-in preventive maintenance reminders extend equipment life and reduce costly emergency and service calls.

 

Product Loss

Spoilage from temperature swings or power failures is prevented with Autoset™ alarms and backup battery protection.

Frequently Asked Questions

Here’s what customers usually ask about this product—if you don’t see your question, contact us anytime.

75LC Multi-Monitor

Specifications

Dimensions: 4.5” L x 2.75” W x 2.0” D

Power Supply: 120VAC ±10%

Power Consumption: 3.6VA Max (30mA)

Alarm Relay: N/O & N/C dry contacts, 1A @ 28VDC

Light Relay: 8.3A @ 120VAC, 1000W

Temperature Range: –40°F to 125°F (–40°C to 52°C)

Accuracy: ±1°F (–25°F to 70°F), ±2°F full range

Sensor: Standard 25’ sensor line (other lengths available)

Mounting: Surface or Flush, Outdoor, single-gang outlet box

Modularm 75LC Wiring Diagram
KFC Arbys Long John Silver Popeyes Sysco Walmart Whole Foods Market Pizza Hut Jollibee Max
 

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