Cebek I-84 is a simple temperature alarm. When the sensor reaches the desired temperature which has been set by the aid of a PCB mounted potentiometer, a small buzzer gives off an audible warning. The temperature range of the unit can be adjusted between 0 and 100ºC. It can also be configured to act as either a 'over temperature alarm' or a 'under temperature alarm'. The probe is included with the module.