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Alarm/Detector Features: 10-Year Battery

Alarm/Detector Features: 10-Year Battery

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Hardwired Smoke Detectors

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Hardwired Interconnected Smoke Detector with Photoelectric Sensor 21031482Hardwired Interconnected Smoke Detector with Photoelectric Sensor 21031482
(4.3 / 412)
Model# 21031482
$28.47
Was $31.47
Save $3.00 (10%)
Buy 4 or more $25.62

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Best Seller
Hardwired Interconnected Smoke Detector with Photoelectric Sensor (4-Pack) 21032827Hardwired Interconnected Smoke Detector with Photoelectric Sensor (4-Pack) 21032827
(4.3 / 412)
Model# 21032827
$109.00
($27.25 /unit)
Was $115.00
 Save $6.00 (5%)
Buy 4 or more $98.10
Top Rated
Firex 4-Pack Hardwired Smoke Detector with Ionization SensorFirex 4-Pack Hardwired Smoke Detector with Ionization Sensor
(4.4 / 5082)
Model# 21030967
Limit 24 per order
$74.97
/bundle($18.74 /unit)
10-Year Hardwired Interconnected Smoke Detector with Photoelectric Sensor 2103155610-Year Hardwired Interconnected Smoke Detector with Photoelectric Sensor 21031556
(4.5 / 333)
Model# 21031556
$39.97
Buy 4 or more $35.97

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Top Rated
Firex Hardwired Smoke Detector with Ionization Sensor and AdaptersFirex Hardwired Smoke Detector with Ionization Sensor and Adapters
(4.6 / 2861)
Model# 21029886
Limit 24 per order
$27.98
10-Year Worry-Free Hardwired Smoke Detector with Photoelectric Sensor and Voice Alerts10-Year Worry-Free Hardwired Smoke Detector with Photoelectric Sensor and Voice Alerts
(2.9 / 387)
Model# 21029894
Limit 24 per order
$44.97
Best Seller
Hardwired Ring App Enabled Smart Smoke Detector with AA Backup Battery, Voice Alerts, Interconnected AlarmHardwired Ring App Enabled Smart Smoke Detector with AA Backup Battery, Voice Alerts, Interconnected Alarm
(4.9 / 8)
Model# 21033276
$54.98
Top Rated
Hardwired Smoke Detector with 10-Year Battery Backup, Voice Alerts, Interconnectable and LED Warning Lights 21033154
(4.7 / 89)
Model# 21033154
$46.77
Buy 4 or more $42.09
Smart Hardwired Wi-Fi Enabled Smoke Detector with Photoelectric Sensor and Voice Alerts 21032064Smart Hardwired Wi-Fi Enabled Smoke Detector with Photoelectric Sensor and Voice Alerts 21032064
(3.2 / 127)
Model# 21032064
$69.97

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Hardwired Interconnected Smoke Detector, AC Smoke Alarm with DC 9V Backup Battery, ETL-9th Listed Fire Alarm, 4 Packs
(4 / 2)
Model# IL62SM-4
$68.79
/set($17.20 /unit)
10 Year Worry-Free Hardwired Wireless Interconnected Smoke Detector with Photoelectric Sensor and Voice Alerts 2110 Year Worry-Free Hardwired Wireless Interconnected Smoke Detector with Photoelectric Sensor and Voice Alerts 21
(3 / 188)
Model# 21028757
Limit 24 per order
$54.97
Firex Hardwired Interconnected Smoke Detector with Photoelectric SensorFirex Hardwired Interconnected Smoke Detector with Photoelectric Sensor
(4.3 / 904)
Model# 21029883
Limit 24 per order
$24.61