What could excessive current draw in an alarm system suggest?

Excessive current draw in an alarm system can indicate faulty wiring. When wiring is damaged, improperly connected, or degraded, it can lead to an increased resistance or an unintentional short circuit. This change in the electrical path can cause more current to flow than intended, which not only jeopardizes the function of the alarm system but can also lead to ever-worsening electrical problems if not addressed. Proper diagnostics and repairs will be necessary to ensure the safety and functionality of the alarm system.

The other choices, while they may seem viable, do not capture the underlying issue as effectively as faulty wiring. Normal function would typically not associate with excessive current draw, and while overheating batteries could potentially lead to current issues, it is more of a symptom rather than the root problem indicated. Similarly, poor installation might contribute to various issues, yet it is not directly tied to the current draw unless it specifically results in incorrect wiring or connections.