Universal Security Instruments 5304 Hardwired Ionization Smoke and Fire Alarm

Universal Security Instruments 5304 Hardwired Ionization Smoke and Fire Alarm

Improve your home safety with the Universal Security Instruments 5304 Hardwired Ionization Smoke and Fire Alarm. It features a Quick Find alarm and a Quick activation batter pull tab. The hardwired smoke alarm has a universal mounting bracket so it can... more

$31.00 $11.76

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Universal Security Instruments USI-1122L 9 Volt Ionization Fire and Smoke Alarm with a 10-Year Lithium Battery

Universal Security Instruments USI-1122L 9 Volt Ionization Fire and Smoke Alarm with a 10-Year Lithium Battery

The USI Electric USI-1122L Battery-Operated Ionization Smoke and Fire Alarm responds quickly to fast-flaming fires to protect your family against deadly threats in the home. This alarm is operated by a 10 year lithium battery (included) that never... more

$23.41 $14.95

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Universal Security Instruments MDS107 2-in-1 IoPhic Universal Smoke and Fire Smart Alarm

Universal Security Instruments MDS107 2-in-1 IoPhic Universal Smoke and Fire Smart Alarm

Don't let emergencies sneak up on you with the Universal Security Instruments MDS107 2-in-1 IoPhic Smoke and Fire Alarm. It is a necessary component for home safety. Use the Universal smoke alarm to keep your family and friends safe. It is made of... more

$59.40 $18.99

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Fire Alarm Protective Cover, Safety Technology International, STI-1130

Fire Alarm Protective Cover, Safety Technology International, STI-1130

Fire Alarm Protective Cover, Color Clear, Material Polycarbonate, Mounting Wall, Width 6-13/16 In., Depth 5-3/16 In., Height 8-7/8 In., For Use With Fire Pull Station, Operating Temp. -40 to 120 Degrees F, Voltage 9VDC, Features 95/105dB Piezo Horn,... more

$78.08

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First Alert White 2-In-1 Smoke/Fire & Carbon (Black) 10 Year Monoxide Alarm (Alarm)

First Alert White 2-In-1 Smoke/Fire & Carbon (Black) 10 Year Monoxide Alarm (Alarm)

Voice and location feature alerts via horn and voice to type and location of danger to allow for the best plan of escape End of alarm life signal notifies when alarm needs replaced Mute/silence button Versatile wall or ceiling mount with easy slide in... more

$44.99

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Overstock.com

(675,000+)
Unique Bargains Black Loud Universal Car Security Alarm Siren Horn DC 12V 15W

Unique Bargains Black Loud Universal Car Security Alarm Siren Horn DC 12V 15W

dB : > 115dB;Current : Alarm Size : 10 x 10cm / 3.9in x 3.9in(L * D);Thread Diameter : 6.5cm / 1/4in(Approx) Cable Length : 30cm / 12in(Approx));Main Color : Black Net Weight : 261g;Package Content : 1 x Car Security Alarm Size: One Size. more

$13.99

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STI-6500 Mini Stopper without horn flush mount Fire Alarm Protector

STI-6500 Mini Stopper without horn flush mount Fire Alarm Protector

$45.00

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STI-3150 Fire Alarm Protector Weather Stopper without Horn with Spacer

STI-3150 Fire Alarm Protector Weather Stopper without Horn with Spacer

$94.00

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STI-13020FR Pull Station Fire Alarm Protector with Universal Stopper with Horn-Surface Mount

STI-13020FR Pull Station Fire Alarm Protector with Universal Stopper with Horn-Surface Mount

$102.00

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Horn - Fire Alarm

Horn - Fire Alarm

Horn - Fire Alarm more

$6.95

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Universal Security Instruments 10-Year Lithium Battery Operated Smoke and Fire Alarm

Universal Security Instruments 10-Year Lithium Battery Operated Smoke and Fire Alarm

The Universal Security Instruments USI-1122L-6P Battery-Operated Ionization Smoke and Fire Alarm responds quickly to fast-flaming fires to protect your family against deadly threats in the home. This alarm is operated by a 10 year lithium battery... more

$17.99

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Universal Security Instruments MI106 Hardwired Ionization Smoke (Grey) and Fire Smart Alarm

Universal Security Instruments MI106 Hardwired Ionization Smoke (Grey) and Fire Smart Alarm

The USI Electric MI106 Hardwired Ionization Smoke and Fire Alarm responds quickly to fast-flaming fires to protect your family against deadly threats in the home. Perfect for new or replacement installations, the 120-volt AC hardwired alarm is suitable... more

$15.93

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Universal Security Instruments Battery Combination Smoke Sensing Smoke and Fire Smart Alarm

Universal Security Instruments Battery Combination Smoke Sensing Smoke and Fire Smart Alarm

The Universal Security Instruments Battery Combination Smoke Sensing Smoke and Fire Smart Alarm provides 10 years of continuous protection against deadly threats in the home. Patented Universal Smoke Sensing Technology provides the benefits of both... more

$22.97

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Universal Security Instruments 5304 Hardwired Ionization Smoke and Fire Alarm, Silver

Universal Security Instruments 5304 Hardwired Ionization Smoke and Fire Alarm, Silver

Improve your home safety with the reliable Universal Security Instruments 5304 Hardwired Ionization Smoke and Fire Alarm. It features a Quick Find feature and a quick activation battery pull-tab. It also has a universal mounting bracket so it can be... more

$11.76

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Universal Security Instruments Hardwired Interconnected Smoke and Fire Alarm with Battery Backup

Universal Security Instruments Hardwired Interconnected Smoke and Fire Alarm with Battery Backup

This USI Electric brand smoke and fire alarm has been redesigned to include more performance features than ever before. It provides improved nuisance alarm resistance. Nuisance alarms are the leading reason for intentionally disabled smoke alarms.... more

$19.99

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2-in-1 Smoke and Fire Smart Alarm with 10-Year Sealed Battery

2-in-1 Smoke and Fire Smart Alarm with 10-Year Sealed Battery

The Universal Security Instruments MDSK300S 2-in-1 Smoke and Fire Smart Alarm provides 10 years of continuous protection against deadly threats in the home. New patented Universal Smoke Sensing Technology with Rate-of-Rise feature provides the benefits... more

$19.66

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USI 2975L Lithium Battery Operated Ionization Smoke and Fire Alarm

USI 2975L Lithium Battery Operated Ionization Smoke and Fire Alarm

USI Lithium Battery Operated Ionization Smoke and Fire Alarm detects fast burning fires in ample time. Lithium battery with 10 year life powers ionization censored alarm. In presence of smoke, the alarm will sound its loud 85 dB horn. 9V Battery... more

$18.95

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Homelectrical

(1,000+)
USI USI-960 Relay Module for Smoke and Fire Alarms

USI USI-960 Relay Module for Smoke and Fire Alarms

Universal Security Instruments Relay Module for Smoke and Fire Alarms is compatible with most USI electric and Universal security smoke alarm models. Features form C dry contacts. Contacts activate when the alarm sounds. Contacts deactivate shortly... more

$14.99

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Homelectrical

(1,000+)
USI MI3050SB 2-in-1 Smoke and Fire Smart Alarm with 10 Year Sealed Battery

USI MI3050SB 2-in-1 Smoke and Fire Smart Alarm with 10 Year Sealed Battery

Universal Security Instruments 2-in-1 Smart Smoke and Fire Alarm with 10 Year Sealed Battery features a sealed battery that will never have to be replaced throughout the life of the alarm. Microprocessor intelligence virtually eliminates nuisance... more

$16.49

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Homelectrical

(1,000+)
Pull Station Cover w/ Horn Stopper

Pull Station Cover w/ Horn Stopper

This unique and patented device has been helping stop false fire alarms around the world for almost 30 years, without restricting legitimate alarms. Ideal for schools, hospitals, nursing homes, stores, hotels and public buildings of almost every kind. more

$76.85

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STI Stopper II Pull Station Cover w/ Horn & Spacer - Clear Spacer

STI Stopper II Pull Station Cover w/ Horn & Spacer - Clear Spacer

Fire protection is essential when it comes to securing any commercial space or property, which is why you want the most reliable fire products on the market. The STI-1130 - STI Stopper II Pull Station Cover w/ Horn & Spacer is a UL Listed unit, which... more

$89.95

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Electric 4-in-1 Universal Smoke Sensing (IoPhic) Hardwired Smart Alarm

Electric 4-in-1 Universal Smoke Sensing (IoPhic) Hardwired Smart Alarm

The Universal Security Instruments Electric MDSCN111 4-in-1 Universal Smoke Sensing Smart Alarm provides quadruple the protection with a single installation. This 120-volt AC alarm protects against four deadly household threats: fast-flaming fires,... more

$54.97

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FCP-500-CK Inv SMK CO 4 Wire White Kit

FCP-500-CK Inv SMK CO 4 Wire White Kit

The FCP-500 Conventional Flush-mount Detectors are UL Listed, open area photoelectric smoke detectors. Use them with commercial fire protective signaling systems and household fire warning systems (see NFPA 72, the National Fire Alarm Code). , The... more

$513.48 $269.63

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5PCS Smoke and Fire Alarm Carbon Monoxide Detector for Home Security System Cordless

5PCS Smoke and Fire Alarm Carbon Monoxide Detector for Home Security System Cordless

Fire Smoke Detector AlarmFire Smoke Detector Alarm, general purpose ideal for all areas : house, shop, hotel, restaurant, office building,school, bank, liliary, computer house and storehouse etc.Alert and warn people stay far away from danger field... more

$16.99

FREE shipping

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DC 12V 3 Tone Loud Siren Car Security Alarm Horn Controller Kit w Mini Speaker

DC 12V 3 Tone Loud Siren Car Security Alarm Horn Controller Kit w Mini Speaker

100%Brand new and high quality.3 tone car alarm siren.Compatible with most of car alarms.Simple 2 wire hookup (+12V output from alarm and Chassis Ground).Connect the red wire to the postive pole and the black wire to the negative pole.Accepts +12 volt... more

$79.99 $39.55

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USI SMOKE AND FIRE ALARM, SMART ALARM TECHNOLOGY, 10 YEAR SEALED BATTERY, IONIZATION

USI SMOKE AND FIRE ALARM, SMART ALARM TECHNOLOGY, 10 YEAR SEALED BATTERY, IONIZATION

The Universal Security Instruments MI3050SB 2-in-1 Smoke and Fire Smart Alarm provides 10 years of continuous protection against deadly threats in the home. New patented Universal Smoke Sensing Technology provides the benefits of both photoelectric and... more

$50.00 $15.47

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USI Kitchen 2-in-1 Smoke & Fire Smart Alarm with 10 year Sealed Battery & Universal Smoke Sensing Technology (MDSK300S)

USI Kitchen 2-in-1 Smoke & Fire Smart Alarm with 10 year Sealed Battery & Universal Smoke Sensing Technology (MDSK300S)

The Universal Security Instruments MDSK300S 2-in-1 Smoke and Fire Smart Alarm provides 10 years of continuous protection against deadly threats in the home. New patented Universal Smoke Sensing Technology provides the benefits of both photoelectric and... more

$18.95

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Universal Security Instruments MI3050 Fire and Smoke Smart Alarm

Universal Security Instruments MI3050 Fire and Smoke Smart Alarm

The Universal Security Instruments MI3050 Battery-Operated Ionization Smoke and Fire Alarm responds quickly to fast-flaming fires to protect your family against deadly threats in the home. This alarm is operated by a nine-volt alkaline battery... more

$18.97 $13.20

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Universal Security Instruments MDSCN111 4-in-1 IoPhic Smoke, Fire, CO and Natural Gas Smart Alarm

Universal Security Instruments MDSCN111 4-in-1 IoPhic Smoke, Fire, CO and Natural Gas Smart Alarm

Keep your family safe with the Universal Security Instruments MDSCN111 4-in-1. It keeps those emergencies from sneaking up on you. Made from plastic and white in color, it blends with typical home decor. This carbon monoxide detector is also designed... more

$95.94 $49.99

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Universal Security Instruments MP117 Photoelectric Smoke & Fire Smart Alarm

Universal Security Instruments MP117 Photoelectric Smoke & Fire Smart Alarm

The USI Electric MP117 Hardwired Photoelectric Smoke and Fire Alarm responds quickly to slow-smoldering fires to protect your family against deadly threats in the home. Perfect for new or replacement installations, the 120-volt AC hardwired alarm is... more

$26.97 $15.82

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Universal Security Instruments USI-960 120V AC Relay Module for Smoke Alarm, 5A

Universal Security Instruments USI-960 120V AC Relay Module for Smoke Alarm, 5A

The USI Electric USI-960 Relay Module for Smoke and Fire Alarms is designed to control the external devices on USI Electric and Universal smoke alarms and/or fire alarms. This relay module is UL listed and controls lights, sirens, bells, electric... more

$24.97 $17.00

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Kidde Battery Powered Fire Smoke Alarm - 85 Db - Flashing Led - Security Alarm - White (KID440374)

Kidde Battery Powered Fire Smoke Alarm - 85 Db - Flashing Led - Security Alarm - White (KID440374)

Full-size, ionization, battery-operated smoke alarm is designed to protect you and your family from the dangers of smoke and fire. Smoke alarm is easy to install. No wiring is required. Alarm is powered by a 9-volt battery, providing continuous... more

$20.50

FREE shipping

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Zone Tech 80W Emergency Sounds Electric Horn-Hooter/Fire Alarm/ Ambulance/ Siren/Traffic Sound with PA Microphone System

Zone Tech 80W Emergency Sounds Electric Horn-Hooter/Fire Alarm/ Ambulance/ Siren/Traffic Sound with PA Microphone System

Zone Tech 80W Emergency Sounds Electric Horn-Hooter/Fire Alarm/ Ambulance/ Siren/Traffic Sound with PA Microphone System more

$20.40

FREE shipping

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USI Electric 5304L Hardwired Ionization Smoke and Fire Alarm with Battery Backup, Ionization smoke and fire alarm responds quickly to fast-flaming fires to protect your family against deadly threats

USI Electric 5304L Hardwired Ionization Smoke and Fire Alarm with Battery Backup, Ionization smoke and fire alarm responds quickly to fast-flaming fires to protect your family against deadly threats

Ionization smoke and fire alarm responds quickly to fast-flaming fires to protect your family against deadly threats in the homeOperated by a 10 year lithium battery (included) making it fast and easy to install with no wiring required(2) tamper... more

$31.39

FREE shipping

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10pcs Fire Smoke Alarm Carbon Monoxide Detector for Home Security System Cordless

10pcs Fire Smoke Alarm Carbon Monoxide Detector for Home Security System Cordless

FeaturesLED light flash indicator. Low battery indication. Independent installation on ceilings and walls, with mounting bracket, which is easy to install and do not need to debug. With specially designed cover, can protect it from dust. Built-in... more

$25.79

FREE shipping

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Universal Security Instruments 2975 9-Volt Ionization Fire and Smoke Alarm

Universal Security Instruments 2975 9-Volt Ionization Fire and Smoke Alarm

This Universal Security Instruments 2975 Ionization Smoke Alarm is an ideal choice for your home. Every home needs a smoke and fire detector. This alarm is operated by a 9-volt battery (included) and is suitable for installation in houses, apartments,... more

$14.97 $9.62

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Universal Security Instruments SS-770-3P Battery Powered Ionization Smoke and Fire Alarm, 3 Pack

Universal Security Instruments SS-770-3P Battery Powered Ionization Smoke and Fire Alarm, 3 Pack

Don't let emergencies sneak up on you with the Universal Security Instruments SS-770-3P Smoke and Fire Alarm. It is a necessary component for every home. Use the battery-powered smoke alarm to keep your family and friends safe. This item is made of... more

$19.97 $14.71

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Universal Security Instruments MI106 Hardwired Ionization Smoke and Fire Smart Alarm

Universal Security Instruments MI106 Hardwired Ionization Smoke and Fire Smart Alarm

The USI Electric MI106 Hardwired Ionization Smoke and Fire Alarm responds quickly to fast-flaming fires to protect your family against deadly threats in the home. Perfect for new or replacement installations, the 120-volt AC hardwired alarm is suitable... more

$22.97 $16.84

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Universal Security Instruments 976LR 9V Smoke and Fire Alarm with Quick Change Battery Installation

Universal Security Instruments 976LR 9V Smoke and Fire Alarm with Quick Change Battery Installation

The Universal Security Instruments 976LR Battery-Operated Ionization Smoke and Fire Alarm responds quickly to fast-flaming fires to protect your family against deadly threats in the home. This alarm is operated by a nine-volt super heavy-duty battery... more

$18.03

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Universal Security Instruments Battery-Operated Universal Smoke Sensing Smoke and Fire Alarm (MDS300B)

Universal Security Instruments Battery-Operated Universal Smoke Sensing Smoke and Fire Alarm (MDS300B)

The Universal Security Instruments MDS300B Smoke and Fire Alarm responds quickly to both fast-flaming and slow-smoldering fires to protect your family against deadly threats in the home. Perfect for new or replacement installations, the MDS300B is... more

$16.25

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