#1 Home Improvement Retailer

Cart

Cart

Home
Electrical
Fire Safety
Smoke Detectors

Smoke Detectors

Ionization

Ionization

Photoelectric

Photoelectric

Battery Back-Up

Battery Back-Up

Tamper Resistant

Tamper Resistant

Kidde

Kidde

Hardwired

Hardwired

Shop Savings

Shop Savings

19 Results
Filters
Filters
Clear All

Get It Fast

caret-icon

Department

caret-icon
Smoke Detectors

Review Rating

caret-icon
54 & Up3 & Up2 & Up1 & Up

Brand

caret-icon

Price

caret-icon
to

Pack Size

caret-icon

Product Depth (in.)

caret-icon

    Sort by

    Top Sellers
10-Year Battery Powered Smoke Detector with Photoelectric Sensor 2103146610-Year Battery Powered Smoke Detector with Photoelectric Sensor 21031466
(4.4 / 577)
Model# 21031466
$31.47

Buy More, Save More

See Details
Top Rated
10 Year Worry-Free Battery Powered Smoke Detector with Ionization Sensor10 Year Worry-Free Battery Powered Smoke Detector with Ionization Sensor
(4.4 / 4525)
Model# 21030869
$19.97
Best Seller
10-Year Battery Powered Smoke Detector with Photoelectric Sensor (3-Pack) 2103277710-Year Battery Powered Smoke Detector with Photoelectric Sensor (3-Pack) 21032777
(4.4 / 577)
Model# 21031468
$84.98
($28.33 /unit)
Buy 4 or more $76.48
10-Year Battery Powered Smoke Detector with Photoelectric Sensor and Voice Alerts 2103306510-Year Battery Powered Smoke Detector with Photoelectric Sensor and Voice Alerts 21033065
(4.5 / 213)
Model# 21033065
$44.97

Buy More, Save More

See Details
10-Year Hardwired Interconnected Smoke Detector with Photoelectric Sensor 2103155610-Year Hardwired Interconnected Smoke Detector with Photoelectric Sensor 21031556
(4.5 / 396)
Model# 21031556
$39.97

Buy More, Save More

See Details
Best Seller
Hardwired Smoke Detector with Smart Features and Voice Alerts, 10-Year Battery Backup, Wi-Fi Enabled
(3.1 / 139)
Model# 21032064
$79.00

Buy More, Save More

See Details
10-Year Battery Powered Smoke Detector with Photoelectric Sensor and Voice Alerts (3-Pack) 2103306710-Year Battery Powered Smoke Detector with Photoelectric Sensor and Voice Alerts (3-Pack) 21033067
(4.5 / 213)
Model# 21033067
$109.00
($36.33 /unit)
Buy 4 or more $98.10
Hardwired Smoke Detector with 10-Year Battery Backup, Voice Alerts, Interconnectable and LED Warning Lights 21033154
(4.5 / 106)
Model# 21033154
$46.77
Photoelectric Smoke Alarm With 10-Years Sealed Lithium Battery (4-Pack)
(4.4 / 13)
Model# IL25SM-4
$58.39
/set($14.60 /unit)
10 Year Worry-Free Battery Powered Smoke Detector with Photoelectric Sensor10 Year Worry-Free Battery Powered Smoke Detector with Photoelectric Sensor
(3.6 / 1522)
Model# 21029618
Limit 24 per order
$29.97
10 Year Worry-Free Battery Powered Smoke Detector with Photoelectric Sensor and Safety Light10 Year Worry-Free Battery Powered Smoke Detector with Photoelectric Sensor and Safety Light
(3.9 / 433)
Model# 21029619
Limit 24 per order
$39.97
10 Years Battery Operated Smoke Detector, Fire Alarm with with Low Battery Warning, UL217 Listed Smoke Alarm,6 PACKS
(5 / 1)
Model# IL25SM-6
$98.79
/set($16.47 /unit)