FireAngel WHT-630
If you are having trouble with your your FireAngel WHT-630 please use our helpful troubleshooting videos and guides.
Troubleshooting Guide Menu
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Nuisance Alarms
My FireAngel WHT-630 alarms for no reason
Intermittent Chirping
My FireAngel WHT-630 is making a chirping noise
Where to Install?
Where can I install my FireAngel HA300LFQ?
Replacement Date
How do I know when to replace my WHT-630?
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