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Universal Security Instruments

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(3-Pack) 10-Year Battery Powered Mini Smoke and Fire Detector with Photoelectric Sensor(3-Pack) 10-Year Battery Powered Mini Smoke and Fire Detector with Photoelectric Sensor
(4.3 / 67)
Model# USI/SM/10YR/MINI/3
$79.97
($26.66 /unit)
Buy 4 or more $71.97

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Hardwired and 10-Year Battery Combination Smoke and Carbon Monoxide Detector with Voice Alert and LED Warning LightHardwired and 10-Year Battery Combination Smoke and Carbon Monoxide Detector with Voice Alert and LED Warning Light
(3.9 / 79)
Model# USI/SMCO/HW10YR/P
$64.97
Buy 4 or more $58.47

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10-Year Battery Combination Smoke and Carbon Monoxide Detector with Voice Alarm and LED Warning Light10-Year Battery Combination Smoke and Carbon Monoxide Detector with Voice Alarm and LED Warning Light
(4.4 / 96)
Model# USI/SMCO/10YR/V
$62.97
Buy 4 or more $56.67

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(3-Pack) 10-Year Battery Powered Mini Smoke and Fire Detector with Photoelectric Sensor(3-Pack) 10-Year Battery Powered Mini Smoke and Fire Detector with Photoelectric Sensor
Model# USI/SM/10YR/MINI/3CA
$79.97
($26.66 /unit)
Buy 4 or more $71.97

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(3-Pack) Hardwired and 1-Year Replaceable Battery Backup Smoke Detector with Photoelectric Sensor(3-Pack) Hardwired and 1-Year Replaceable Battery Backup Smoke Detector with Photoelectric Sensor
(4.3 / 50)
Model# USI/SM/HWREP/3
Limit 15 per order
$69.27
($23.09 /unit)
$76.97
 Save $7.70 (10%)
Buy 4 or more $62.34

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2-Pack 10-Year Battery Combination Smoke and Carbon Monoxide Detector with Voice Alarm and LED Warning Light2-Pack 10-Year Battery Combination Smoke and Carbon Monoxide Detector with Voice Alarm and LED Warning Light
(4.3 / 55)
Model# USI/SMCO/10YR/V/2
$79.99
($40.00 /unit)

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10-Year Battery Powered Mini Smoke and Fire Detector with Photoelectric Sensor10-Year Battery Powered Mini Smoke and Fire Detector with Photoelectric Sensor
(4.2 / 115)
Model# USI/SM/10YR/MINI
$29.97

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(3-Pack) Hardwired & 10-Year Battery Backup Smoke Detector with Ionization Sensor(3-Pack) Hardwired & 10-Year Battery Backup Smoke Detector with Ionization Sensor
(4.1 / 58)
Model# USI/SM/HW10YR/3
$115.00
($38.33 /unit)
Buy 4 or more $103.50

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(3-Pack) 9-Volt Battery Operated Smoke Detector with Photoelectric Sensor(3-Pack) 9-Volt Battery Operated Smoke Detector with Photoelectric Sensor
(4.3 / 43)
Model# USI/SM/REP/3
Limit 15 per order
$47.97
($15.99 /unit)
Buy 4 or more $43.17

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10-Year Battery Powered Mini Smoke and Fire Detector with Photoelectric Sensor10-Year Battery Powered Mini Smoke and Fire Detector with Photoelectric Sensor
Model# USI/SM/10YR/MINI/CA
$29.97

Exclusive

Hardwired and 1-Year Battery Backup Smoke Detector with Photoelectric SensorHardwired and 1-Year Battery Backup Smoke Detector with Photoelectric Sensor
(4.4 / 95)
Model# USI/SM/HWREP
Limit 15 per order
$26.97

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Hardwired and 3-Year Replaceable Battery Backup Combination Smoke and Carbon Monoxide Detector w/ Voice AlarmHardwired and 3-Year Replaceable Battery Backup Combination Smoke and Carbon Monoxide Detector w/ Voice Alarm
(4.2 / 46)
Model# USI/SMCO/HWREP
Limit 15 per order
$62.97
Buy 4 or more $56.67

Viewing 1-12 of 43

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