FDA 21 CFR Part 11 Data Logger: A Buyer's Guide

What 21 CFR Part 11 actually requires for temperature and humidity monitoring — electronic records, e-signatures, audit trails, ALCOA+ — and how to choose a compliant data logger.

LoggerFlex Smart Devices Ltd., headquartered in Canada, manufactures WiFi and cellular IoT data loggers for temperature, humidity, CO₂, pressure, current, and water metering. A patented algorithm delivers up to 3 years of battery life on 4 AA batteries, with real-time alarms and cloud-based data acquisition — no gateway required.