Universal Security Instruments (USI)

USI (Universal Security Instruments, Inc.) have been developing innovative home protection solutions for over 50 years. USI holds 11 patents on detection technologies and utilize state-of-the-art false alarm technology on most their devices. Here at Jackson Systems & Supply, we carry a range of exhaust fans, smoke/fire alarms, and carbon monoxide alarms.

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USI Sensing Plus AMIC1510SB Hardwired Combination Smoke & Carbon Monoxide Alarm

Universal Security Instruments (USI)

SKU: AMIC1510SB

Rated 4.33 out of 5
$48.99
MSRP: $64.39
You save 24%
USI AMIC1510SB Hardwired Combo Smoke, Fire & CO Alarm, 10-Year Battery Backup, Interconnect quantity
Sensing Plus Dual Sensor Hardwired Smoke & Fire Detector

Universal Security Instruments (USI)

SKU: AMI1061SB

Rated 5 out of 5
$28.95
Read more
3-in-1 Smoke, Fire & Carbon Monoxide Alarm with PLUS Sensing

Universal Security Instruments (USI)

SKU: AMIC3511SB
$51.99
MSRP: $59.79
You save 15%
USI AMIC3511SB 3-in-1 Sensing PLUS Smoke, Fire and CO Alarm quantity
USI AMI3051SB Sensing Plus Multi Criteria Smoke & Fire Alarm With 10 Year Tamper Proof Sealed Battery

Universal Security Instruments (USI)

SKU: AMI3051SB
$25.99
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Carbon Monoxide 10yr. Tamper Proof Sealed Battery Smart Alarm

Universal Security Instruments (USI)

SKU: MC304SB
$31.99
USI Carbon Monoxide 10yr. Tamper Proof Sealed Battery Smart Alarm quantity
Hardwire Smoke & Fire Alarm with 10-Year Battery Backup

Universal Security Instruments (USI)

SKU: USI/SM/HW10YR/P
$38.25
MSRP: $43.99
You save 15%
USI USI/SM/HW10YR/P Hardwired Photoelectric Smoke Alarm, 10-Year Battery Backup, Voice Alert quantity
USI AMICH3511SC 3-in-1 Smoke, Fire and Carbon Monoxide Hallway Alarm

Universal Security Instruments (USI)

SKU: AMICH3511SC

Rated 5.00 out of 5
$52.99
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Plug-In 2-in-1 Carbon Monoxide and Natural Gas Smart Alarm with Battery Backup

Universal Security Instruments (USI)

SKU: MCN400B

Rated 5 out of 5
$34.52
USI MCN400B Plug-In 2-in-1 Carbon Monoxide and Natural Gas Smart Alarm with battery backup quantity
2-in-1 Bedroom Smoke and Fire Alarm Detector

Universal Security Instruments (USI)

SKU: AMIB3051SC

Rated 5.00 out of 5
$20.99
Read more
USI Sensing Plus AMIC1510SC Hardwired Combination Smoke & Carbon Monoxide Alarm

Universal Security Instruments (USI)

SKU: AMIC1510SC
$52.99
Read more
Hardwire Smoke, Fire & CO Alarm with 10-Year Battery Backup

Universal Security Instruments (USI)

SKU: USI/SMCO/HW10YR/P
$58.99
MSRP: $67.84
You save 15%
USI USI/SMCO/HW10YR/P Hardwired Combo Smoke, Fire & CO Alarm | Interconnect | Voice Alert | 10-Year Battery Backup quantity
4″ Vent Bathroom Exhaust Fan, 50CFM

Universal Security Instruments (USI)

SKU: BF-504
$15.49
Read more
Sale!
USI G1315TRWH – GFCI Outlet Receptacle

Universal Security Instruments (USI)

SKU: G1315TRWH
Original price was: $10.99.Current price is: $9.44.
USI G1315TRWH Electric 15A Self-Test GFCI Duplex Outlet Receptacle quantity
10-Year Battery Smoke, Fire & Carbon Monoxide Alarm

Universal Security Instruments (USI)

SKU: USI/SMCO/10YR/V
$48.99
MSRP: $56.34
You save 13%
USI USI/SMCO/10YR/V 10-Year Battery Combo Smoke, Fire & CO Alarm | Photoelectric | Voice Alert quantity
10-Year Battery Smoke & Fire Alarm, 3-Pack

Universal Security Instruments (USI)

SKU: USI/SM/10YR/MINI/3
$78.99
MSRP: $90.84
You save 15%
USI USI/SM/10YR/MINI/3 10-Year Sealed Battery Photoelectric Smoke Alarm | Sensing Plus Multi-Criteria | 3-Pack quantity

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