What is the definition of a refrigeration alarm monitoring system? It is a device that is designed to alert personnel when there is a potential malfunction or problem within the refrigeration system. This system works by constantly monitoring the temperature within the refrigeration unit, and when it detects a change in temperature, it sends an alarm to a designated contact. The alarm can be set to go off if the temperature is too high or too low. It is typically set to trigger when the temperature reaches a certain level. This system can be used to protect food, as well as to protect other items that need to be kept in a cold environment. Furthermore, refrigeration alarm monitoring systems can be used to prevent spoilage, as well as to help reduce energy costs by ensuring that the system runs efficiently. By using a monitoring system, businesses can make sure that their refrigeration system is operating at peak performance, and that they are saving money on energy costs.