The Best Usi Smoke Detector of 2021


109,584 reviews analysed
Rank Product Name Score
1st Image Universal Security Instruments Hardwired Ionization Smoke and Fire Alarm with Battery Backup, Model
By Universal Security Instruments
9.3 SCORE View Product
2nd Image Universal Security Instruments Hardwired 10 Year Tamper Proof Permanent Power Sealed Battery 3-in-1
By Universal Security Instruments
9.2 SCORE View Product
3rd Image Universal Security Instruments 1204 Wire-In Smoke Alarm with Battery Backup (2 Pack)
By USI
9.1 SCORE View Product
4th 1st Image Universal Security Instruments 1204 Wire-In Smoke Alarm with Battery Backup (4 Pack)
By None
9 SCORE View Product
5th Image 17% OFF
Universal Security Instruments 9-Volt Battery Operated Photoelectric Smoke and Fire Alarm, Model SS-
By Universal Security Instruments
8.9 SCORE View Product
6th Image USI Electric MICN109 Hardwired 3-in-1 Smoke, Carbon Monoxide and Natural Gas Alarm
By Universal Security Instruments
8.8 SCORE View Product
7th Image Universal Security Instruments Hardwired Ionization Smoke and Fire Alarm with Battery Backup, Model
By Universal Security Instruments
8.7 SCORE View Product
8th Image Universal Security Instruments Hardwired 10 Year Tamper Proof Permanent Power Sealed Battery 2-in-1
By Universal Security Instruments
8.6 SCORE View Product
9th Image Universal Security Instruments 1204 Wire-In Smoke Alarm with Battery Backup (6 Pack)
By Universal Instrument
8.5 SCORE View Product
10th Image Universal Security Instruments 4-in-1 Universal Smoke-Sensing Technology Hardwired Smart Alarm, Mode
By Universal Security Instruments
8.4 SCORE View Product

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