7 Manual Remedies to Take If Intelligent Fire Alarm System Doesn’t Work 

7. Clean Each Fire Alarm System Unit

6. Clean Each Fire Alarm System Unit

5. Ensure Devices are Assembled Properly

4. Inspect Location of Fire Alarm System Devices

3. Check the Batteries of Every Unit

2. Examine the Connections Between the Devices and the Control Panel

1. Reset the Fire Alarm System

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