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walkereng
walkereng, Bachelor's Degree
Category: Engineering
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Experience:  Structural Engineer with over 30 years of experience.
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I want to install a number of mains operated heat and

Customer Question

Hello. I want to install a number of mains operated heat and smoke alarms. They are interlinked. My question is .... can I power them directly off the existing lighting circuits?
Submitted: 11 months ago.
Category: Engineering
Expert:  walkereng replied 11 months ago.
You can, but they will have to be wired ahead of any switches, since they need to have continuous power to them.Let me know if you have any more questions

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