#1 Home Improvement Retailer

Cart

Cart

Home
Electrical

Universal Security Instruments Electrical

3 Results

    Sort by

    Top Sellers

Exclusive

(3-Pack) 9-Volt Battery Operated Smoke Detector with Photoelectric Sensor(3-Pack) 9-Volt Battery Operated Smoke Detector with Photoelectric Sensor
(4.4 / 64)
Model# USI/SM/REP/3
$47.97
($15.99 /unit)
Buy 4 or more $43.17

Exclusive

9-Volt Battery Operated Smoke Detector with Photoelectric Sensor9-Volt Battery Operated Smoke Detector with Photoelectric Sensor
(4.4 / 64)
Model# USI/SM/REP
$15.97
Was $17.49
Save $1.52 (9%)

Exclusive

Hardwired and 10-Year Battery Backup Smoke Detector with Photoelectric Sensor and Voice AlertHardwired and 10-Year Battery Backup Smoke Detector with Photoelectric Sensor and Voice Alert
(4.1 / 15)
Model# USI/SM/HW10YR/P
$44.97

Buy More, Save More

See Details