Temperature Monitoring System


Capable of monitoring up to 4 wireless and 4 hard-wired sensors, Guardian is the ideal solution for providing a reliable low-cost means of monitoring small to medium installations.
The Guardian system is comprised of temperature sensors that feed temperature data through a 4G collector to cloud based servers housing the Sentry temperature monitoring platform.
The system, provides timely alerts via SMS, email and the Sentry App, as well as daily
temperature email reports. Information can also be easily accessed anytime via web browser or the Sentry App.

Features of the Guardian include:

  • Monitor up to 4 wireless sensors plus 4 hard-wired sensors
  • Adjustable reporting intervals of 5, 15, 30 and 60 minutes
  • Operates on the Sentry temperature monitoring platform
  • Alerts can be sent to multiple users via SMS, email and Sentry App
  • Daily and weekly compliance reporting with 12 months back-up history
  • Multiple user access anytime, anywhere via web browser or Sentry App
  • Accurate sensor temperature measuring technology
  • Sensor comes with multi-purpose mounting for easy and quick installation
  • 10 year plus sensor battery life
  • Easy sensor calibration
  • Collector battery back-up in event of power outage
  • Automatic software updatesco
  • Full audit trail from sensor through to SMS alert service


  • Built-in GPS tracking
  • All weather collector for mounting in outdoor applications
  • Hard-wired stainless steel probe sensor for measuring meat products

Thousands of applications

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