What Do I Need?
Reviewed by Jason Mitchell, CFPS (Certified Fire Protection Specialist) A smoke detector is the sensing component that detects smoke. A smoke alarm is the complete device — detector, audible alarm, and power source — that you mount on your ceiling. Most homeowners need smoke alarms, not standalone detectors. NFPA 72 requires residential
What Do I Need?
Reviewed by Jason Kirk, CFPS (Certified Fire Protection Specialist) NFPA 72 Chapter 29 requires smoke alarms inside every bedroom, outside each sleeping area, and on every level of the home including the basement. Mount detectors on ceilings at least 4 inches from walls. Position kitchen detectors at least 10 feet
What Do I Need?
Reviewed by Jason Kirk, CFPS (Certified Fire Protection Specialist) Combination smoke/CO detectors are reliable and cost-effective, but they force a placement compromise. NFPA 72 requires ceiling-mounted smoke alarms; NFPA 720 recommends CO detectors near breathing height. A combo unit cannot be in both positions simultaneously. Bedrooms are
What Do I Need?
Reviewed by Jason Kirk, CFPS (Certified Fire Protection Specialist) Smart smoke detectors add WiFi-connected notifications and app management to standard smoke detection — they do not improve the underlying detection technology. The $200-$400 premium for a typical three-unit installation is justified for vacation homes, rental properties, and buildings
What Do I Need?
Reviewed by Jason Kirk, CFPS (Certified Fire Protection Specialist) Nest Protect is a WiFi-connected photoelectric smoke and CO detector costing $90-$120 per unit — roughly $60-$80 more than conventional detectors. Its core advantage is remote smartphone notification when smoke or CO is detected. For vacation homes, rental properties,
What Do I Need?
Reviewed by Jason Kirk, CFPS (Certified Fire Protection Specialist) Ionization detectors respond fastest to flaming fires. Photoelectric detectors respond fastest to smoldering fires. NFPA 72 Chapter 29 recommends both types for residential occupancies because neither type alone covers the full range of fire behavior. Smoldering fires cause the majority of
What Do I Need?
Reviewed by Jason Kirk, CFPS (Certified Fire Protection Specialist) The best residential smoke detectors are UL-listed, NFPA 72 Chapter 29 compliant, and interconnected so one fire triggers every alarm in the home. Hardwired interconnected systems from First Alert or Kidde provide the most reliable protection with near-zero maintenance.