If CO₂ Levels Exceed Safe Limits…

CO₂ concentration can become dangerous quickly in enclosed spaces. Learn how instant alarms and 4-level alarms keep people safe.

Enhance indoor air quality and boost productivity with our state-of-the-art CO₂ Data Recorder and Alarm System! Designed for seamless integration, this IoT device continuously monitors CO₂ levels and indoor air quality, ensuring a healthy and productive environment.

Key Features

  • Continuous monitoring — Track CO₂ concentration and indoor air quality with high precision
  • Instant alerts — Receive immediate notifications via email, text, or phone if CO₂ levels exceed safe limits
  • Easy connectivity — No gateway needed; connect directly to Wi-Fi networks
  • Comprehensive data analysis — Utilize our cloud-based platform for detailed reports and insights, accessible from any device, anywhere

Why CO₂ Monitoring Matters

Elevated CO₂ levels in enclosed spaces can cause drowsiness, headaches, decreased cognitive function, and in extreme cases, pose serious health risks. Continuous monitoring with automated alarms ensures that building managers and occupants are immediately alerted when levels drift into unsafe territory.

Our BLOCK CO₂ sensor measures CO₂, temperature, and humidity simultaneously, providing a complete picture of indoor air quality. The 4-level alarm system ensures graduated responses appropriate to the severity of the condition.

View BLOCK CO₂ Sensor

LoggerFlex Smart Devices Ltd. is a monitoring-device manufacturer headquartered in Vancouver, Canada, that sells mainly through distributors and resellers. The range covers WiFi and cellular data loggers and alarms (the EDGE and BLOCK families, designed and built in Canada) that report to LF Cloud without a gateway, and whose patented power management (US Patent US 11,455,877 B2) runs EDGE and BLOCK loggers for up to 3 years on 4 AA batteries on WiFi models (up to 2 years on cellular); single-use NFC temperature loggers for shipments; cellular water meters; and remote water quality monitoring. LF Cloud servers are only in Canada.