Top 10 Firex Ionization Smoke Alarm i4618 – Smoke Detectors & Fire Alarms

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1. Kidde

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Kidde i4618 Hardwire Smoke Detector with 9V Backup and Front Load Battery Door

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Kidde #ad - Visible low battery indicator, helps locate chirping unit. Latching led, a red led flashes until reset for quick, clear identification of the initiating smoke alarm in an interconnected system. Front loading battery door makes battery changing simple and power link tab makes installation faster and easier. Interconnects with other Firex smoke alarms and heat alarms compatible with other contractor preferred Firex products. False alarm control quiets unwanted alarms for up to 15 minutes.
BrandKidde #ad
ManufacturerKidde #ad
Height5.85 Inches
Length2.05 Inches
Width6 Inches
Part Number4618
Modeli4618
WarrantyFive Year Limited Warranty

2. Kidde

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Kidde I4618AC Alarm Hardwire Smoke Detector with 9V Backup and Front Load Battery Door | Model i4618

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Kidde #ad - Hush alarm control button silences nuisance alarms. Pre-stripped wiring harness with easy-off cap ensures quick installation. 9-volt battery backup provides protection during power outages. Front load battery Compartment for easy battery replacement. 360° mounting bracket allows mounting from any angle.
BrandKidde #ad
ManufacturerKidde #ad
Height6 Inches
Length2 Inches
Weight0.6 Pounds
Width6 Inches
Part Number21007581
ModelI4618AC
Warranty5-year limited

3. First Alert / BRK Brands, Inc.

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First Alert BRK ADF-12 BRK Smoke Alarm Adapter Plug for Firex Hardwire Smoke Alarms, Pack of 12

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First Alert / BRK Brands, Inc. #ad - Compatible with 406 g-6, 4480 pad, 5700 adh, 484 pg-40, 4518 adc, 4618 fADC, and 499 Firex alarms. Compatible with sc9120b, 7010-series, 9120-series, sc6120b, 4120-series, HD6135FB, 5919, 2002rac, and RM3 First Alert or BRK alarms. Ideal for retrofitting jobs. Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety. Easily replace hardwired Firex smoke alarms with First Alert or BRK smoke alarms. Includes 12 smoke alarm adapter plugs. Refer to the pdf attached below in Technical Specification for User Manual for compatible models and brands.
BrandFirst Alert / BRK Brands, Inc. #ad
ManufacturerFirst Alert / BRK Brands, Inc. #ad
Height1 Inches
Length3 Inches
Weight0.5 Pounds
Width1 Inches
Part NumberADF-12
ModelADF-12
WarrantyNA

4. Kidde

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Firex/Kidde i5000 Hardwire Ionization Smoke Alarm with Battery Backup

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Kidde #ad - Kidde model i5000 utilizes ionization sensing technology. Alarm sounds at 85 decibels. Hush button feature allows you to immediately silence the alarm.
BrandKidde #ad
ManufacturerKidde #ad
Height3 Inches
Length7 Inches
Weight0.4 Pounds
Width6 Inches
Part Number21007582
Model21007582

5. FIRST ALERT

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First Alert ADK-12 Smoke Alarm Adapter Plug

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FIRST ALERT #ad - Compatible for hardwire replacement of Kidde, Fyrnetics and Lifesaver models. Easily connect first alert BRK smoke and combination alarms to competitive alarms without rewiring. Ideal for retrofit applications. Pack of 12. Faster turnarounds on job sites with the easy to install, most trusted alarms in home safety. See full list of compatible models below.
BrandFIRST ALERT #ad
ManufacturerFirst Alert / BRK Brands, Inc. #ad
Height1 Inches
Length3 Inches
Weight0.31 Pounds
Width1 Inches
Part NumberADK-12
ModelADK-12
WarrantyNA

6. Kidde

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Kidde AC Hardwired Interconnect Smoke Alarm with Safety Light I12080

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Kidde #ad - Fewer callbacks - one button design for easy operation and less confusion. Tinned strands increase conductivity and wire nut grip. Alarm memory flashes red LED indicating which unit was the initiating alarm in interconnected system.

Dust cover protects sensor from contaminates during construction reducing nuisance alarms. Battery run down protection will shut down alarm memory when AC power is not present, reducing low battery chirp. Ideal for hallways with emergency safety light to guide you to safety. Safety light illuminates the path to safety. Interconnectable with up to 24 devices of which 18 can be initiating including smoke, CO and heat alarms.

See user’s guide for complete instructions. Large mounting base makes mounting easier, protects surface paint from dirt and covers imperfections. Pre-stripped wiring harness with easy off cap does not require stripper tool. Operates Hush and alarm test. Easy installation - front battery pull tab allows battery activationwithout removing alarm from mounting bracket.
BrandKidde #ad
ManufacturerKidde Safety #ad
Height1.7 Inches
Length6 Inches
Width5.8 Inches
Part Number21026050
Model21026050

7. Kidde

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Kidde i12040 120V AC Wire-In Smoke Alarm with Battery Backup and Smart Hush

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Kidde #ad - Battery run down protection will shut down alarm memory when AC power is not present, reducing low battery chirp. Battery backup - 9V Battery Backup included. Alarm memory flashes red LED indicating which unit was the initiating alarm in interconnected system.

User-friendly features - tamper resist locking feature deters alarm theft. Pre-stripped wiring harness with easy off cap does not require stripper tool. Hush feature temporarily silences nuisance alarms. See user’s guide for complete instructions. Large mounting base makes mounting easier, protects surface paint from dirt and covers imperfections. Easy installation - front battery pull tab allows battery activation without removing alarm from mounting bracket.

Tamper resist locking pin helps deter alarm tampering and theft. Fewer callbacks - one button design for easy operation and less confusion. One touch test button tests unit's electronic circuitry. Battery backup 9V battery included. Kidde smoke alarms meet the UL requirements. Dust cover protects sensor from contaminates during construction reducing nuisance alarms.
BrandKidde #ad
ManufacturerKidde #ad
Height6 Inches
Length2 Inches
Weight0.8 Pounds
Width6 Inches
Part Numberi12040A
Modeli12040A
Warranty5 Year Limited

8. FIRST ALERT

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First Alert BRK9120b6CP Hardwired Smoke Detector with Backup Battery

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FIRST ALERT #ad - Keep your family safe with this hardwired smoke alarm the battery backup means constant monitoring, even if there's a power failure. Equipped with an ionization sensor, this smoke alarm reliably detects smoke from fast flaming fires and alerts you with an 85 decibel alarm.

Simple to use, with a single test/silence button, and side load battery compartment tamper resistant locking brackets and universal mounting brackets make installation easy. Rigorously tested to meet ul standards120 volt AC power with 9V battery backup to keep alarm functioning during power outage. First alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 Based on a First Alert Brand Trust Survey in February 2018.

Can connect to other compatible BRK or first alert smoke detectors, to ensure all alarms will sound when smoke is detected. To ensure complete protection make sure to place one on each level of your home and in each bedroom. Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height2.2 Inches
Length5.6 Inches
Weight0.05 Pounds
Width5.6 Inches
Part Number9120BFF
Model9120B
Warranty10 Year Limited

9. Kidde

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Kidde Hardwired Smoke Detector Alarm with Front Load Battery Backup Smoke Detector Alarm | Model i12060

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Kidde #ad - Front load battery door provides easy access which reduces the installation time and battery replacement time. Temperature range:40˚F to 100˚F. Battery pull tab prevents draining battery until permanent AC power is connected. Hush feature temporarily silences nuisance alarms. One touch test button tests unit's electronic circuitry. Kidde?s smoke alarms meet the requirements of Underwriters Laboratories UL, an independent facility that tests products for compliance with widely-accepted safety standards.
BrandKidde #ad
ManufacturerKidde Safety #ad
Height2.1 Inches
Length5.8 Inches
Weight0.01 Pounds
Width5.8 Inches
Part Number21026054
Model21026054

10. Kidde

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White, Kidde 21006371 p12040 Hardwire With Battery Backup Photoelectric Smoke Alarm

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Kidde #ad - Product is highly durable and very easy to use. This product adds a great value. This product is manufactured in China.
BrandKidde #ad
ManufacturerKidde #ad
Height6 Inches
Length2 Inches
Weight0.4 Pounds
Width6 Inches
Part Number21006371
Model21006371
Warranty5 Year Limited