Universal Security Store - Daily Deals & Coupon Codes

coupon code Universal Security Store

Enter Coupon Code:

MAY24

at checkout and receive an instant 10% Off your purchase of $30 or more!


  • Discount will be calculated when you enter the above coupon code at checkout
  • Discount does not apply to taxes or shipping charges
  • Cannot be combined with other offers
  • This coupon is only valid at www.universalsecuritystore.com
  • Coupon expires on 05-31-24

Save An Instant 10% Today on your Universal Security Instruments Safety Products, Alarms and Detectors that Utilize Various Technologies to Ensure Optimal Safety for Your Family, Home or Place of Business:

Safety Products from UniversalSecurityStore.com were designed to offer the maximum in peace of mind. Ensure you and your family's safety from the many hazards presented by Fires, Smoke Inhalation, Carbon Monoxide and Gas Leaks with the purchase of an appropriate USI Alarm.

Our safety products include: Smoke and Fire Alarms, Carbon Monoxide Alarms and Combination Alarms. Many of the Alarms we feature incorporate multiple levels of detection. Our 2-in-1 Alarms, 3-in-1 Alarm and 4-in-1 Alarm ensure optimal safety by detecting a wide range of hazards. Our signature collection of Sensing Plus Multi Criteria Smoke Alarms provide the ultimate in reassurance and are capable of identifying multiple threats at an increasingly fast pace.

Our coupon discount is valid on the entirety of our Smoke alarms, Fire alarms, Carbon Monoxide detectors, Combination Alarms and Other Safety Products. Our selection of alarms is backed by industry defining technology and a series of patents exclusive to the USI brand. When it comes to securing you and your loved one's security, you can depend on the UniversalSecurityStore.com to deliver some of the most technologically sound equipment available in today's market.


Items on sale

USI 3-in-1 Hardwired Smoke, Fire and Carbon Monoxide Smart Alarm with 10 Year Tamper-Proof Sealed Battery (MIC1509S)

USI 3-in-1 Universal Smoke and Carbon Monoxide 10 Year Smart Alarm

Model: MIC1509S
(159)
$48.95 Save: $21.00
Availability: In Stock
USI Electric 15 Amp Self Test GFCI Tamper-Resistant Receptacle Duplex Outlet, White - G1315TRWH

USI Electric 15 Amp GFCI Receptacle Duplex Outlet, White

Model: G1315TRWH
(1)
$14.95 Save: $5.00
Availability: In Stock
USI 2-in-1 Hardwired Smoke and Fire Smart Alarm with 10 Year Sealed Battery and Universal Smoke Sensing Technology (MI106S)

USI Hardwired 2-in-1 Universal Smoke Sensing Smoke and Fire Smart Alarm

Model: MI106S
(127)
$22.95 Save: $6.00
Availability: In Stock
Universal Security Instruments Sensing Plus 3-in-1 Hardwired Combination Smoke and Carbon Monoxide Detector With 10 Year Battery Backup (AMIC1510SB)

USI Sensing Plus 3-in-1 Hardwired Smoke, Fire and CO Alarm

Model: AMIC1510SB
(9)
$59.95 Save: $20.00
Availability: In Stock
USI Electric Hardwired Ionization Smoke and Fire Alarm with Battery Backup (5304)

USI Electric Hardwired Ionization Smoke and Fire Alarm with Battery Backup

Model: 5304
(172)
$13.95 Save: $6.00
Availability: In Stock
USI Automatic Emergency Lighting System with Variable Brightness Night Light (HE-430N)

USI Automatic Emergency Lighting System

Model: HE-430N
(5)
$33.95 Save: $16.00
Availability: In Stock
USI Bedroom 2-in-1 Smoke and Fire Smart Alarm with 10 Year Sealed Battery and Universal Smoke Sensing Technology (MI3050SB)

USI Bedroom 2-in-1 Smoke and Fire Alarm, 10 Year Sealed Battery

Model: MI3050SB
(48)
$19.95 Save: $10.00
Availability: In Stock
USI Electric Hardwired 2-in-1 Carbon Monoxide and Natural Gas Smart Alarm with Battery Backup (MCN108)

USI Electric Hardwired 2-in-1 CO and Natural Gas Alarm, Battery Backup

Model: MCN108
(70)
$42.95 Save: $12.00
Availability: In Stock
Universal Security Instruments Sensing Plus Multi Criteria Living Area Smoke and Fire Alarm With 10 Year Tamper Proof Sealed Battery (AMIL3051SC)

USI Sensing Plus Living Area 10 Year Battery Smoke and Fire Alarm

Model: AMIL3051SC
(5)
$27.95 Save: $12.00
Availability: In Stock
USI 4-in-1 Hardwired Universal Smoke Sensing Smart Alarm Smoke, Fire, CO and Natural Gas Detection (MDSCN111)

USI 4-in-1 Hardwired Smart Alarm with Smoke, Fire, CO and Gas Detection

Model: MDSCN111
(62)
$49.95 Save: $30.00
Availability: On Order
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