
Smart Touchscreen Monitoring for Continuous Cold Storage Control
The Modularm® 75LCT Touch Screen Multi-Monitor is a next-generation refrigeration monitoring and control system designed to protect food safety, reduce energy consumption, and ensure uninterrupted operation in commercial kitchens.
With its intuitive touchscreen interface, the 75LCT provides real-time monitoring of temperature, power, and door status, instantly alerting operators to fluctuations, outages, or equipment issues.
Engineered for manufacturer integration into walk-in coolers or freezers, the 75LCT offers automatic accessory detection, remote notification capability, and patented timed lighting control.
It enhances operational efficiency by minimizing manual checks, reducing coil icing, and extending equipment life with preventive maintenance reminders.
Whether monitoring walk-ins, reach-ins, or large-scale cold storage, the 75LCT ensures food integrity while lowering maintenance and operating costs.
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Features of the 75LCT Touch Screen Multi-Monitor
Real-Time Temperature & AC Failure Alarms: Instant alerts to protect food safety and prevent costly product loss.
Energy-Efficient Door Ajar Alarm: Reduces energy waste and prevents coil icing by notifying operators of open doors.
User-Friendly Touchscreen Interface: Simple, intuitive display for monitoring and control.
Preventive Maintenance Reminders: “Clean Condenser” notifications extend equipment lifespan.
Universal Power Supply: 100–240V, 50/60Hz with rechargeable backup battery for uninterrupted monitoring.
Bluetooth Connectivity: Supports firmware updates and onsite monitoring via mobile app.
Accessory Auto-Detection: Seamlessly integrate panic buttons, motion detectors, and communicators.
Optional Accessories & Compatible Products
The IP-1 Illuminated Push Button Panic/Entrapment Alarm provides light control and auto-panic from inside the unit.
The MD-1™ Motion Detector adds hands-free occupancy detection to your walk-in. Connected through low-voltage wiring.
The 75LC Communicator reports historical data for HACCP compliance and sends alerts when temperatures are off.
The 75LCT Lead Lag is used when two systems are installed in appliances that require a backup refrigeration system.
Benefits of the 75LCT for Walk-In Manufacturers
Ensures Food Safety: Real-time monitoring prevents spoilage and guarantees regulatory compliance.
Reduces Operational Costs: Energy-efficient alerts and automated light control save power and labor.
Improves Equipment Longevity: Preventive maintenance reminders extend the lifespan of refrigeration systems.
Supports Global Integration: Universal voltage and multilingual interface simplify international deployment.
Challenges the Modularm® 75LCT Helps Solve
Food Spoilage
Temperature fluctuations and unnoticed power failures cause costly product losses. The 75LCT provides instant alerts to safeguard stored goods.
Energy Waste
Open doors and unnecessary lighting increase utility bills. The 75LCT automatically reduces energy use with smart alarms and timed light control.
Manual Monitoring
Staff checks are time-consuming and error-prone. Automated alerts eliminate the need for constant manual oversight.
Downtime
Refrigeration failures can halt operations. The 75LCT ensures continuity with built-in backup power and optional lead-lag redundancy.
Compliance
Foodservice operations face strict HACCP and safety requirements. The 75LCT provides monitoring and record-keeping capabilities to meet industry standards.
Employee Safety
Entrapment risks in walk-ins endanger staff. The optional panic button integrates seamlessly for emergency protection.
Frequently Asked Questions
75LCT Multi-Monitor
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What does the 75LCT monitor?
Temperature, AC power status, door ajar conditions, and panic alarms when accessories are connected.
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Can it integrate with existing refrigeration systems?
Yes. It is designed for reach-ins, walk-ins, and cold storage environments with universal voltage support.
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Does it support remote monitoring?
Yes, but it needs to be paired with the 75LC Communicator for off-site notifications, which is an add on accessories.
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How does the preventive maintenance reminder work?
The unit displays a programmable “Clean Condenser” alert to encourage routine service and extend system life.
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What optional accessories are available?
Magnetic door contacts, illuminated panic alarm button, motion detectors, and the 75LC Communicator.
Specifications
Dimensions:
- Surface: 4.63” L x 2.88” W x 2.8” D
- Flush: Recess depth 2.0”
Temperature Range: -40°F to 125°F (-40°C to 52°C)
Accuracy: ±1°F from -25°F to 70°F; ±2°F full range
Sensor Line: Standard 25 ft (other lengths available)
Power Requirement: 110–240V, 50/60Hz
Light Relay: 8.3A @ 120/240VAC 600W
Alarm Relay: N/O & N/C dry contacts, 1A @ 28VDC
Connectivity: Bluetooth, RS232, RS485










