How often must a non-rechargeable primary battery be tested?

The requirement to test non-rechargeable primary batteries stems from the importance of ensuring that the power supply for alarm systems remains reliable and effective. Testing these batteries weekly helps ensure that they are functioning properly and have sufficient charge to operate the devices they are powering. Regular testing allows for the early identification of any potential failures, which can prevent disruptions in security service.

While less frequent testing intervals, such as monthly, quarterly, or yearly, might seem adequate, they could allow for a significant lapse in time where a faulty battery could go unnoticed, potentially compromising the integrity of the alarm system. Regular weekly tests mitigate this risk, ensuring that all components are prepared to respond in emergencies, thus maintaining the overall effectiveness of the security system.