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What is NYC BC § 915.5.1?

Quick Answer

This section mandates that carbon monoxide alarms receive primary power from building wiring connected to a commercial source, with battery backup for interruptions. The wiring must be permanent and not include a disconnecting switch, except for overcurrent protection. Applies to building owners responsible for carbon monoxide alarm installations.

General informational summary. Not legal advice for your situation. Consult an attorney before acting on any specific matter.

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915.5.1 Power source.

BC § 915.5.1

Carbon monoxide alarms shall receive their primary power from the building wiring where such wiring is served from a commercial source, and when primary power is interrupted, shall receive power from a battery. Wiring shall be permanent and without a disconnecting switch other than that required for overcurrent protection. Exception: Where installed in buildings without commercial power, battery-powered carbon monoxide alarms shall be an acceptable alternative.

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