Additional requirements. Smoke alarms shall receive their primary power from the building wiring, with battery back-up. [IRC Sec. 314.6 and NFPA 72, Sec. 29.6.2 (rechargeable batteries) and 29.6.6 ...

Q Is it currently required that residential smoke detectors be hardwired and networked together throughout a home? If so, when did these standards take effect? -- Larry A Smoke alarms in dwellings … ...

INDIANAPOLIS, Ind. – A proposal could strengthen requirements for smoke detectors. The ordinance would require a 10-year tamper proof smoke detector. The Public Safety and Criminal Justice Co… ...

LONDON--(BUSINESS WIRE)--According to the latest market study released by Technavio, the global commercial smoke detector market is expected to post an impressive revenue of almost USD 2 billion ...