An apparatus, a system and a method positions a cable extending from an alarm system through a housing to face the cable toward the rear of an electronic device to which the cable is attached. The housing has a sensor assembly that holds a light visible through the sensor assembly to denote an alarm condition. A sensor associated with the sensor assembly connects to a corresponding sensor port in the electronic device. A joint attached to the sensor assembly rotates to position the cable. Detachment of the sensor from the port in the electronic device disrupts a circuit formed between the alarm system, the cable and the electronic device to activate the alarm condition.