Lab & Equipment
Temperature Monitoring for Refrigerators
Reliable temperature monitoring of pharmaceutical-grade refrigerators is critical to ensure the integrity of temperature-sensitive products and samples. Whether managing a single unit or a fleet of refrigerators across multiple locations, ELPRO provides compliant, scalable solutions that support regulatory requirements and maintain the +2 °C to +8 °C range—safeguarding quality at every step.
- Wireless and wired data loggers for single or multiple refrigerators
- GxP-compliant monitoring with customizable alarming and reporting
- Cloud-based or local data storage for easy access and documentation
- Qualification services to certify compliance across all units
- Centralized dashboards for real-time visibility and audit readiness

Scalable, Integrated Solution for Various Parameters
- Modular, customizable solutions with wired/wireless sensors for all critical parameters
- Available as an on-premise and software-as-a-service solution
- Intuitive software (24/7 access) with clear data visualization
- Integration into existing user management (Active Directory or Single Sign-On)
- Management of multiple locations via one solution
- Immidiate alarming and notifications
- Automated reporting and analyses
- API integration for seamless data transfer to other systems
Cloud-Based Real-Time Monitoring Made Easy
- Radio modules and IoT data loggers to monitor rooms and equipment
- Global 24/7 access
- Easy to set up, modify and expand
- Immediate alerts via e-mail and/or SMS
- FDA 21 CFR Part 11 compliant and GAMP® 5 validated
- Unlimited number of sensors
- API for integration into your system (optional)

Multi-Use Bluetooth®
- Temperature and humidity
- Up to 8 temperature zones
- USB or Bluetooth® connection
- Automated read-out of data or PDF

Wireless Modules
- °C, %RH, 4to20mA
- Radio frequency: 868 / 915 MHz
- Flexible positioning of sensors
- Up to 50 sensors per local radio bridge

Wired Modules
- °C, %RH, 4to20mA, DI, DO
- Wired
- Stable penetration into shielded rooms
- Unlimited number of sensors

Cellular IoT Real-Time
- °C, %RH
- LTE-M and NB-IoT (global roaming)
- IT-independent installation
- Easily scalable
Compliance Made Easier
Navigating global regulations and standards can be complex—but with expertise, it doesn’t have to be. Comprehensive solutions are provided to keep companies compliant and prepared for upcoming audits, ensuring smooth operations worldwide at all times. The complexity is handled, allowing focus on what matters most—your success.

Let's Talk About Your Refrigerator Monitoring Needs.
Common Questions About Refrigerator Temperature Monitoring
Here are some common questions customers ask when selecting an environmental monitoring solution for refrigerators.
What temperature range should pharmaceutical refrigerators maintain?
Most pharmaceutical refrigerators must maintain a consistent temperature between +2 °C and +8 °C to meet industry regulations and protect product quality.
How many refrigerators can be monitored at once?
ELPRO solutions are scalable—from monitoring a single unit to an entire fleet across multiple facilities.
What types of alerts are available if a temperature excursion occurs?
Monitoring systems can trigger local visual/audible alarms or send real-time alerts via email and SMS to designated personnel.
Do the devices need to be wired, or are wireless options available?
ELPRO offers both wired and wireless monitoring solutions to accommodate different infrastructure needs and preferences.
Where is the monitoring data stored and accessed?
Depending on the setup, data can be stored locally on the device or uploaded to a centralized cloud platform for easy access and audit readiness.
How often should the sensors or loggers be calibrated?
ELPRO recommends calibration at least annually, in accordance with ISO standards, to ensure continued measurement accuracy.
Are ELPRO monitoring systems compliant with regulatory standards?
Yes, ELPRO devices and software comply with GxP requirements, FDA 21 CFR Part 11 and other global regulations.
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