Power Outage Protection
Battery powered, helping you stay protected during power outages. Change batteries every 6 months.
Notifications
Alarm will sound 3 long beeps and blink red when smoke is detected.
Comprehensive solutions
Protect your home with the help of our full range of home and fire safety products.
Kidde Smoke Alarms
 Battery Smoke Alarm |  10-Yr Battery Smoke Alarm |  4-IN Battery Smoke Alarm |  Hardwired Smoke Alarm |  Hardwired/10-Yr Alarm | |
|---|---|---|---|---|---|
Customer Reviews | — | — | — | — | — |
Price | — | — | — | — | — |
Detection Type | Smoke | Smoke | Smoke | Smoke | Smoke |
Power Source | 2 AA Replaceable Batteries | 10-Year Built-in Battery | 2 AA Replaceable Batteries | Hardwired; 2 AA Batteries | Wired; 10-Yr Built-In Battery |
No Battery Replacements Needed | — | Yes | — | — | Yes |
Size | 5 inches | 5 inches | 4 inches | 5 inches | 5 inches |
Interconnect Capabilities | — | — | — | Yes | Yes |
Reduced Nuisance Alarms | Yes | Yes | Yes | Yes | Yes |
LED Indicator | R: Alarm, Y:Fault, G:Power | R: Alarm, Y:Fault, G:Power | Red - Alarm | R: Alarm, Y:Fault, G:Power | R: Alarm, Y:Fault, G:Power |
Self-Testing | Yes | Yes | Yes | Yes | Yes |
Meets UL 217 | 9th Edition | 9th Edition | 9th Edition | 9th Edition | 9th Edition |
UL Listed | Yes | Yes | Yes | Yes | Yes |
| — | — | — | — | — |
Reduced Nuisance Alarms
Enhanced sensing technology reduces false alarms often caused by cooking.
Self Testing**
Internal components ensure alarm is always operating as expected.
Battery Powered
Helps keep you protected during power outages - powered by 2 AA batteries (included).
Power Outage Protection
Battery powered, helping you stay protected during power outages. Change batteries every 6 months.
Notifications
Alarm will sound 3 long beeps and blink red when smoke is detected.
Comprehensive solutions
Protect your home with the help of our full range of home and fire safety products.
Kidde Smoke Alarms
Battery Smoke Alarm | 10-Yr Battery Smoke Alarm | 4-IN Battery Smoke Alarm | Hardwired Smoke Alarm | Hardwired/10-Yr Alarm |
|---|---|---|---|---|
| Customer Reviews | ||||
| — | — | — | — | — |
| Price | ||||
| — | — | — | — | — |
| Detection Type | ||||
| Smoke | Smoke | Smoke | Smoke | Smoke |
| Power Source | ||||
| 2 AA Replaceable Batteries | 10-Year Built-in Battery | 2 AA Replaceable Batteries | Hardwired; 2 AA Batteries | Wired; 10-Yr Built-In Battery |
| No Battery Replacements Needed | ||||
| — | Yes | — | — | Yes |
| Size | ||||
| 5 inches | 5 inches | 4 inches | 5 inches | 5 inches |
| Interconnect Capabilities | ||||
| — | — | — | Yes | Yes |
| Reduced Nuisance Alarms | ||||
| Yes | Yes | Yes | Yes | Yes |
| LED Indicator | ||||
| R: Alarm, Y:Fault, G:Power | R: Alarm, Y:Fault, G:Power | Red - Alarm | R: Alarm, Y:Fault, G:Power | R: Alarm, Y:Fault, G:Power |
| Self-Testing | ||||
| Yes | Yes | Yes | Yes | Yes |
| Meets UL 217 | ||||
| 9th Edition | 9th Edition | 9th Edition | 9th Edition | 9th Edition |
| UL Listed | ||||
| Yes | Yes | Yes | Yes | Yes |
| — | — | — | — | — |