Freezer Monitoring System

Freezer & Refrigeration Monitoring System is simply Monitor temperature or humidity with our module in real-time, Receive text messages or email alerts when a temperature threshold (low-High) is exceeded for a user-specified amount of time. Log and plot the temperature history, and more options available. Its works as simple as a temperature sensor probe is connected our module  then communicates through local network as this can page and connected to a server for central monitoring or remotely control with monitor the temperatures from.