TT-150: WiFi Temperature Monitor/Logger.

The battery powered TT-150 WiFi temperature monitor continuously transmits its temperature sensor data via WiFi. As these data are recieved they are organized by the AMS Ethernet network data logger software (see s pecs below). Each TT-150 monitor includes a real-time LED display, settable high/low alarm triggers, an audiible/visual alarm status notification system and a NIST calibrated temperature sensor (see complete module features below).

The continuous wifi temperature information sent by the TT-150 is used by the custom PC-based Ethernet network logging software to build a SQL-based database and display/record all real-time sensor values along with any alarm conditions. The software system also notifies designated personnel of alarm condition status via email or text messaging.

Model AMS Ethernet WiFi Multi-Semsor Data Logger Monitor Alarm System.
Click image to enlarge.

TT-150 Monitor Features:

  • Continuous WiFi data transmission to AMS data logger.
  • Single temperature sensor input per module (multiple modules typically used).
  • NIST calibrated/traceable sensors and system.
  • NIST certificate provided.
  • Battery operated modules (using three 'AA' batteries) with 1-year average battery life.
  • Modules enable optimum positioning throughout your facility.
  • Easy to read LCD display.
  • Audible and visual alarms.
  • Adjustable high/low alert condition settings and alarm indication delay period.
  • User-selectable alarm mute period.
  • Optional door ajar switch input capability.
  • Standard sensor range is -100° C to +100° C (or in degrees F).

AMS: Continuous PC-Based Ethernet LAN Data Logging Software.

Our AMS (Alert Monitoring System) logging software is SQL-based and collects, stores and displays all TT-150 temperature data/events using wifi data acquisition.

The logging software enables monitoring, alert condition notification and logging from more than one location, while documenting application compliance per all State and Federal standards (e.g., American Pharma Safety Standards, FDA, JCAHO, VFC, AABB and State Board of Pharmacy, etc.). Note: The system software also supports custom installation on cloud-hosted using Windows 10 virtual machine (VM guest).

Advanced users can interface directly with the SQL database and/or use in-house or 3rd-party tools to visualize/analyze data and/or to printout data for your needs. It's all up to you.

Model AMS Ethernet Multi Sensor Data Logger Monitor Alarm System.
Click image to enlarge.

AMS Logger System Features:

  • PC-based Ethernet LAN software for the monitoring, alert condition notification and logging of sensor data.
  • Remote access through web browser interface.
  • All data/events logged to a SQL database.
  • Multi-user access capability.
  • Data logging rate is user-configurable down to once a minute.
  • Compatible with third-party backup tools.
  • Alert condition notifications received via email or text messaging.
  • Extensive array of user configurable options.
  • Audible and visual alarms.
  • Helps you to meet 21 CFR Part II FDA compliance.
  • Helps you to meet American Pharma safety compliance guidelines (FDA, JCAHO, VFC, AABB and State Board of Pharmacy).


This integrated temperature monitoring, logging and alert condition notification "solution" is ideal for ULT freezer farms for vaccine storage, genetic and biological research, refrigerated food storage and other commercial applications.

The system can be used in literally any application where continuous traceable remote temperature monitoring, logging, alert condition notiification, traceability, and SPC are required.

View a slideshow of actual TT-150-AMS data logger/monitor operating screens courtesy of Mother's Milk Bank Northeast.

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