7 best smoke alarm with plugs

Product description

This First Alert hardwired smoke alarm and carbon monoxide detector features an ionization smoke sensing chamber and an electrochemical carbon monoxide sensor. Installation and connection to AC power is easy with the included adapter plugs and "quick-connect" wiring harness so you can you easily replace existing hardwired alarms without needing to rewire. The 10-year battery backup allows for continued monitoring for the life of the alarm. Intelligent sensing technology is designed to reduce nuisance alarms; one button silences them if they do occur, and also tests detector functions. The latching alarm indicator automatically identifies which unit initiated the alarm, even after the conditions that set it off have subsided. And an end-of-life signal enhances your safety by letting you know when it's time to replace the unit. Connect it to compatible BRK or First Alert alarms within a single-family residence; connecting will sound all the alarms together.

• Convenient adapter plugs makes it easy to replace existing hardwired alarms without needing to rewire
• Keep your family safe with this hardwired First Alert smoke and carbon monoxide alarm with a 10-year battery backup, which means constant monitoring for the life of the alarm, even if there's a power failure
• Combination smoke alarm and carbon monoxide detector features electrochemical carbon monoxide sensing technology, as well as intelligent smoke sensing technology to reduce nuisance alarms
• Indicator lights on the face of the unit display the presence of smoke or carbon monoxide, while an 85-decibel siren provides a clear, loud warning upon detection
• Simple to use, with a single test/silence button; includes 10-year lithium battery with a locked drawer to prevent tampering
• 10-year limited warranty; equipped with end-of-life signal, so you know when it's time to replace the unit for your safety
• Rigorously tested to meet UL standards
• To ensure complete protection make sure to place one carbon monoxide detector on each level of your home and in each bedroom

User questions & answers

Question:	I have one of these in my rental (studio) and I hear chirping about every 50 seconds and I think it is just a cricket. Or is it this detector
Answer:	my husband is on the short side in height but broad through the chest, therefore, he wanted a large size. So for the length there is no issue of them being too short.
Question:	Can it be connected to first alert zcombo 2-in-1 smoke detector & carbon monoxide alarm, z-wave combo
Answer:	yes. fit very well. and i love the buttons at bottom. keeps from dragging in water and mud
Question:	Can it replace hardwired brk sc7010bv
Answer:	I have a 46" chest, 33" waist, and 36" inseam. I ordered a large and I like the way it fits.
Question:	Okay to run on battery power only? Or are they somehow different than battery-only versions
Answer:	I'm 34 waist, 5'11. I prefer the large because they are easier to put on/take off. I normally wear jeans and heavy shirt underneath so if day warms up I just remove the coveralls and continue working. The large loose fit makes it easier to work in than a restrictive snug fit.

Product features

Smoke Alarms

Place at least 10 feet from kitchen/stove, and on the ceiling or high on a wall, no more than 10 inches from top.

Carbon Monoxide Alarms

Carbon monoxide alarms can be placed anywhere, not just the ceiling or high on a wall. They should be replaced every 5 to 7 years.

Fire Extinguishers

Keep in the kitchen and garage, but make sure to have the right grade for the type of fire that might occur.

Escape Ladders

Have at least one if your home has more than one story. Each room needs 2 escape routes; in most bedrooms it's the window, so have a ladder nearby.

Product description

First Alert ADF-12 BRK/Firex Smoke Alarm Adapter Plugs take the hassle out of replacing 120-volt hardwired Firex smoke alarms that are outdated or expired. Ideal for retrofitting, these convenient smoke alarm adapter plugs eliminate the need for rewiring when replacing an existing Firex detector with a BRK or First Alert alarm. Simply insert the three-pin male connector into your existing Firex ceiling plug, insert the female connector into your First Alert or BRK smoke alarm, and secure the smoke alarm into place. Compatible with a wide range of hardwired First Alert, BRK, and Firex smoke alarms, these adapter plugs can help you save time and installation costs when you're updating the fire safety system of your home or facility. The package includes 12 adapters--enough to install 12 smoke detectors.Convenient adapter plug saves time and installation costs when retrofitting existing homes or apartments

• Easily replace hardwired Firex smoke alarms with First Alert or BRK smoke alarms
• Ideal for retrofitting jobs
• Compatible with SC9120B, 4120-series, 9120-series, 7010-series, 5919, 2002RAC, SC6120B, HD6135FB, and RM3 First Alert or BRK alarms
• Compatible with 406 (G-6), 4518 (ADC), 4618 (FADC), 484 (PG-40), 4480 (PAD), 5700 (ADH), and 499 Firex alarms
• Includes 12 smoke alarm adapter plugs.Refer to the PDF attached below in Technical Specification for User Manual for compatible models and brands
• Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety

User questions & answers

Question:	will this adapter work with the firex
Answer:	New
Question:	Was planning on using these adapters to replace older (1999 or so) firex fx 1218 units but not correct. i'm i stuck having to re-wire each unit
Answer:	Yea that size should fit fine. I’m 36x32 jeans and bought a 44x34 and they are quite large and long on me. They are definitely for cold weather. Very warm even without extra layers.
Question:	Is there anyway to get only 3 of these adaptors since they weren’t included with my first alert alarm purchase. I need three pin close in a line
Answer:	i wear same waist and 32 jeans i would recommend the 42 or 44 waist depending upon how close you are to 38 or 40 if your closer to 40 and want to wear them so the waist is not snug go with 44 waist if your length is closer to 30 or 31 stay with the 30 length. they are not short could be a little long hope this helps! i am 6' 235lbs before exterior clothing and teh 32 is plenty long almost too long
Question:	Are there 2 adapters for two smoke detectors or is this one adapter for one smoke detector
Answer:	Yes they are lined and heavy. You need the unlined.

Product features

Smoke Alarms

Place at least 10 feet from kitchen/stove, and on the ceiling or high on a wall, no more than 10 inches from top.

Carbon Monoxide Alarms

Carbon monoxide alarms can be placed anywhere, not just the ceiling or high on a wall. They should be replaced every 5 to 7 years.

Fire Extinguishers

Keep in the kitchen and garage, but make sure to have the right grade for the type of fire that might occur.

Escape Ladders

Have at least one if your home has more than one story. Each room needs 2 escape routes; in most bedrooms it's the window, so have a ladder nearby.

Product description

This hardwired First Alert smoke alarm includes a 10-year battery backup for constant monitoring during the life of the alarm, even if there's a power failure. Includes convenient adapter plugs that allow for you to easily replace existing hardwired alarms without needing to rewire.The alarm features an ionization sensor for detection of smoke and fast-flaming fires, as well as a loud, 85-decibel alarm. One button silences any nuisance alarms, and also tests functions, while lights indicate if the alarm detects smoke. And an end-of-life signal enhances your safety by letting you know when it's time to replace the unit. Connect it to compatible BRK or First Alert alarms within a single-family residence. When one alarm is triggered, all connected alarms will sound.

• Convenient adapter plugs makes it easy to replace existing hardwired alarms without needing to rewire
• Keep your family safe with this hardwired First Alert smoke alarm with a 10-year battery backup, which means constant monitoring for the life of the alarm, 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
• Can connect to other compatible BRK or First Alert smoke alarms, to ensure all alarms will sound when smoke is detected
• 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
• Emits T3 pattern; Rigorously tested to meet UL standards
• 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)
• Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety

User questions & answers

Question:	My house has FireX FADC Ionization Detectors, Can I mix dual sensors detectors with them
Answer:	take a moment check your sizecoverall and jacket specs you need to followchests-34/36m-38/40l-42/44xl-46/482xl-50/523xl54/564xl 58/60lenght if you are5'8" below use short5'9" to 6'1" use regular6'2" and above use tall95% of all returns customers order too longthis should help save you money on return freight
Question:	How do these units interconnect? Hard wiring required
Answer:	The tag says 65% Polyester, 35% Cotton.
Question:	can these be connected together so if one is set off they all go off
Answer:	Cool story bro
Question:	How does the Alarm Latch feature "easily identify initiating alarm"? This is major problem with false alarms on my existing Kidde/Firex dual alarms
Answer:	Nah just walk

Product features

Smoke Alarms

Place at least 10 feet from kitchen/stove, and on the ceiling or high on a wall, no more than 10 inches from top.

Carbon Monoxide Alarms

Carbon monoxide alarms can be placed anywhere, not just the ceiling or high on a wall. They should be replaced every 5 to 7 years.

Fire Extinguishers

Keep in the kitchen and garage, but make sure to have the right grade for the type of fire that might occur.

Escape Ladders

Have at least one if your home has more than one story. Each room needs 2 escape routes; in most bedrooms it's the window, so have a ladder nearby.

Product description

The First Alert BRK ADK-12 Smoke Alarm Adapter Plug 12pk easily connects tp competitive Kidde, Fyrnetics and Lifesaver alarms without rewiring. This product is compatible with BRK and Kidde Smoke Alarms and saves time and installation costs when retrofitting existing homes or apartments. Compatible First Alert BRK alarms: SC9120B, 4120-series, 9120-series, 7010-series, 5919, 2002RAC, SC6120B, HD6135FB, RM3. Compatible Kidde, Fyrnetics and Lifesaver alarms: 1235-series, 1275-series, 1285-series, 1276 (PE120E), PE120, PI2000 and HD135F. Maximum of 18 units total may be connected (12 Smoke Alarms, plus 6 other devices. ) First Alert designs and creates safety products that preserve and protect the things that are the most important to you, from your children and family to your home and the priceless memories stored inside.

• Easily connect First alert BRK smoke and combination alarms to competitive alarms without rewiring
• Compatible for hardwire replacement of Kidde, Fyrnetics and Lifesaver models
• Ideal for retrofit applications
• See full list of compatible models below
• Pack of 12
• Faster turnarounds on job sites with the easy to install, most trusted alarms in home safety

User questions & answers

Question:	Will these adapters work on USI smoke detectors also
Answer:	Yes. I live in northern Michigan and find these coveralls very warm for winter chores and very well made. The full length leg zippers make them very easy to put on and take off.
Question:	Can i use this adapter to convert from kidde model 1275 to first alert model sa520? the pictures look like i would be able to
Answer:	The set that I have you can not button a hood on
Question:	Will this adapter work for first alert model # brk 3120b
Answer:	I would suggest the long. I am under 6 ft tall and the regular isn't long on me. Keep in mind the size chart says to add 4 - 6" to the waist size.
Question:	Picture not good. please confirm this will convert kiddie i12060 (triangular pattern, square pin) to a brk 7010b (straight pattern, square pin
Answer:	Large

Product features

Smoke Alarms

Place at least 10 feet from kitchen/stove, and on the ceiling or high on a wall, no more than 10 inches from top.

Carbon Monoxide Alarms

Carbon monoxide alarms can be placed anywhere, not just the ceiling or high on a wall. They should be replaced every 5 to 7 years.

Fire Extinguishers

Keep in the kitchen and garage, but make sure to have the right grade for the type of fire that might occur.

Escape Ladders

Have at least one if your home has more than one story. Each room needs 2 escape routes; in most bedrooms it's the window, so have a ladder nearby.

Product description

The First Alert CO605 plug in carbon monoxide alarm with battery backup uses an electrochemical carbon monoxide sensor the most accurate technology available. The alarm easily plugs into any standard outlet with no additional mounting. Battery backup ensures alarm Works even during power outages. Mute button silences any nuisance alarms. Single button also tests alarm functions. Carbon monoxide alarm utilizes electrochemical sensor for increased accuracy. 7 year limited. Co alarm meets UL standards.

• Keep your family safe with this easy to use plug in carbon monoxide alarm; It works with any standard outlet and also has a battery backup for continuous monitoring of Carbon Monoxide levels, even if there's a power failure
• Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon monoxide levels, no matter where the detector is placed in the room
• Simple to use, with a single test/silence button; A loud 85 decibel alarm sounds when carbon monoxide levels reach dangerous levels. Low battery signal mute, quiets low battery signal for up to 8 hours
• To ensure complete protection make sure to place one on each level of your home and in each bedroom
• 7 year limited warranty; Equipped with end of life signal chirp, so you know when it’s time to replace the unit for safety
• All first alert CO alarms are rigorously tested to meet UL standards. Item length is 3.4 inches, item width is 1.38 inches and item height is 5 inches
• 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)

User questions & answers

Question:	Does the monitor plug directly into the wall socket or is there an electric cord
Answer:	There is a tension knob.
Question:	Will the unit work without a bettery in it
Answer:	The longest disassembled piece is 50 inches, no problem storing in 6 foot compartment at least for length.
Question:	why does mine chirp intertmittently
Answer:	No it dont , I did look at it and no it dont , but you can move the power head into different angles to cut with
Question:	I love the idea of plug-in without messing with batteries at all, but plug-is are only a foot of the floor. gas is lighter than air. would we be dead by the time the house is so filled it reaches clear down to the outlet? now leaning toward battery unit so I can place it high. opinions
Answer:	No it does not swivel in the middle only on the handle side

Product description

Plug-In carbon monoxide alarm with battery backup.

Protect your family from the dangers of carbon monoxide (CO) exposure with the Kidde KN-COPP-3 Nighthawk Plug-In Carbon Monoxide Alarm with Battery Backup and Digital Display. The Nighthawk is an easy-to-install unit that provides reliable protection against the dangers of CO. It features a digital display that shows CO levels in parts per million allowing you to see if, how, and when levels change.

Plug-in unit with battery backup and digital display that shows CO level Level button displays the peak CO level recorded by the alarm since it was last reset Loud alarm pattern sounds when unit detects elevated CO levels Direct-plug, 6-foot power cord, and table top mounting options. Five-year limited warranty

This discreet alarm is designed to fit into any standard A/C outlet in your house. View larger.

The easy-read digital display updates every 15 seconds to indicate any abrupt changes or alarming trends in CO levels. View larger.

Advanced Technology in an Easy-to-Install, Plug-In Design

Designed for home use, the Kidde KN-COPP-3 Nighthawk is a UL-listed, A/C-powered, plug-in CO alarm that utilizes sophisticated electronic components and sensor technology to protect you and your family from the dangers of CO. It plugs directly into a standard A/C outlet and includes a 9-volt battery backup that provides continuous monitoring of CO levels--even during power outages.

About Carbon Monoxide: The Silent Killer

The leading cause of accidental poisoning deaths in North America, carbon monoxide (CO) is often referred to as the silent killer because it's odorless, tasteless, and invisible. Carbon monoxide poisoning can come about via a number of sources, including everyday items and appliances in your home or office. And because symptoms of CO poisoning mimic the flu or other common illnesses it can often go undiagnosed.

Audible Alarm Pattern Alerts you to Elevated CO Levels

When placed on every level of your home, alarms like the KN-COPP-3 Nighthawk can help protect everyone in the house from CO exposure by giving you an unmistakable signal when levels have reached an unhealthy point. If unhealthy levels are detected, the alarm will emit four quick audible beats every five seconds until either levels decrease or the reset button is pressed.

Easy-to-Read Digital Display Shows CO Levels

The KN-COPP-3 Nighthawk is unique among traditional CO alarms because of its digital display. This display clearly shows levels of CO that the unit has detected and stored-- from 30 to 999 ppm--and it updates every 15 seconds to indicate any abrupt changes or alarming trends. The display also shows the peak CO level recorded by the alarm since it was last reset or unplugged.

LED Shows Sensor Status

With the KN-COPP-3 Nighthawk, you never have to wonder if the sensor is functioning properly. A blinking dot in the lower right-hand corner of the display denotes normal operation, so you can trust that it's working. In addition, you can test alarm function by pressing the test/reset button at any time to verify that the horn and electric circuitry are operating properly.

Convenient Mounting Options

The KN-COPP-3 Nighthawk has a low-profile design that makes it suitable for any room in your home. The detector can be plugged into any standard A/C outlet; it's plug can be snapped into the back of the unit and can be rotated so the alarm remains vertical, independent of whether the electrical socket is mounted vertically or horizontally. In addition, the alarm comes with a 6-foot extension cord, so the unit can be plugged into the wall outlet and then placed on a table or shelf. For the most thorough protection, place an alarm on every level of your home.

The UL-listed Kidde KN-COPP-3 Nighthawk has a seven-year life and is backed by a five-year limited warranty.

About Kidde: A UTC Fire and Security Brand

Renowned for global leadership in fire detection and suppression, Kidde provides solutions ranging from portable fire extinguishers to advanced industrial controls such as flame detection and explosion suppression systems. Kidde is a UTC Fire and Security brand, with a history that's rich with innovations, from the patent of the Chubb Detector Lock in 1818 to the development of the world's first wireless networked smoke detectors in 2004.

What's in the Box

Kidde KN-COPP-3 Nighthawk CO Alarm, 9-volt battery, mounting hardware, and installation guide.

Keep your family safe by placing alarms and extinguishers in each area of the house, and by having a fire escape plan. Click here for a detailed image.

From the Manufacturer

The leading cause of accidental poisoning deaths in North America, Carbon Monoxide is odorless, tasteless and invisible, it's a silent killer. Kidde CO alarms include the most accurate sensing technology available, the patented Nighthawk electrochemical sensor. This alarm can be mounted three ways: plug directly into AC receptacle, mount on tabletop using 8 foot power cord, or wall-mount. The digital readout continuously displays carbon monoxide levels from 30-999 parts per million. This unit has a loud, 85-decibel alarm that sounds when CO reaches dangerous levels. One of the features of this product is peak level memory, which means this unit will recall highest level of CO present since previous reset. Install at least one CO alarm on every floor and in sleeping areas. Make sure CO alarms are at least 15 feet away from cooking or heating appliances to prevent false alarms. Replace CO alarms every 5 to 7 years to benefit from the latest technology upgrades.

• Peak level button – Displays the peak CO level recorded by the alarm since it was last reset or unplugged
• Test button functions – Tests the unit for proper operation and resets the carbon monoxide alarm
• LED operation – Blinking dot in lower right corner of display denotes normal operation
• Ten years after the initial power up, this alarm will “beep” two times every 30 seconds to indicate that it is time to replace the alarm.
• Note: This CO alarm is not battery operated. However, these alarms are equipped with 9 volt battery backup – the 9 volt battery is to supply short term back-up during a power outage.
• Power source: 120VAC. Temperature range-40˚F (4.4˚C) to 100˚F (37.8˚C). Humidity range-5%-95% relative humidity (RH)

Product features

Easy to Read Display

This plug-in CO alarm is designed with a clear, visible readout that will accurately record the levels of carbon monoxide present so that you can quickly know if an area of your home is at risk. It measures CO levels between 30 and 999PPM, and the display will also indicate if the battery needs to be replaced.

Unbeatable Protection

Always protect your family and home by making sure you are prepared for any emergency or hazard with the Kidde plug-in carbon monoxide detector. This CO meter uses an electrochemical sensor and features a clear digital display screen to monitor and record any CO levels in any room of your house. This sensitive and clear detector will leave you confident that you are protected against carbon monoxide.

Peak Level Memory Feature

Displays the peak CO level recorded by the alarm since it was last reset or unplugged

Product description

Technical Specifications

Power supply: 10-year sealed lithium battery

Sensor type: Photoelectric

Product life: About 10 years

Safety standard: UL 217

Smoke sensitivity: 0.97-1.79%/ft OBS

Standby current: < 6 µA (avg.)

Alarm current: < 60 mA (avg.)

Best operating ambient temperature: 40-100 °F (4.4-37.8 °C)

Operating relative humidity: < 85% (non-condensing)

Alarm noise level: ≥ 85 dB at 9.84 ft (3 m) @ 3.2 ± 0.3 kHz pulsing alarm

Alarm silence: ≤ 9 minutes



Product Size

Alarm Unit

Diameter: 5.0 in (127 mm)

Thickness: 1.9 in (48.3 mm)

Weight: 0.56 lbs (254 g)



Mounting Bracket

Diameter: 5.7 in (146 mm)

Thickness: 0.08 in (2 mm)

Weight: 0.11 lbs (50 g)



Package Contents

1 × Alarm Unit

1 × Mounting Bracket

3 × Screws

3 × Anchor Plugs

1 × User Manual

1 × Warranty Card

• LED ESCAPE LIGHT: The X-Sense battery-operated smoke alarm with a safety light provides you and your family with an early warning signal in the event of smoke or fire; the safety light helps guide your way to safety when dense smoke is present
• ACCURATE, RELIABLE, & SENSITIVE: Integrating the most advanced photoelectric sensor, this smoke alarm quickly detects dangerous smoke levels from slow-burning, smoldering fires, and provides the earliest possible warning of fire while minimizing false alarms; monitors day and night, 24/7, keeping you in control of every fire situation
• 10-YEAR BATTERY: Runs on a UL certified industrial-grade battery pack consisting of 2 lithium batteries with a large capacity of 3300 mAh, offering double the energy capacity when compared to other models on the market; provides 10 years of continuous power, saving you from constantly having to change batteries
• AUTO-CHECK FUNCTION: Checks the battery level and sensor status automatically every 10 seconds to ensure that the key sensor and critical circuit are working properly; clearly informs you of the alarm’s working status with its 85 dB alarm and 3-color flashing LED indicator (red, green, yellow)
• ETL CERTIFIED: Rigorously tested to meet the UL 217 Standard executed by Underwriters Laboratories (UL), an authoritative global safety certification company with the largest testing laboratory in the United States; backed by a 60-day money-back guarantee and an after-sales service team to help you resolve any quality issues within 5 years; our lifetime technical support team will respond to you within 24 hours of you reaching out to them

User questions & answers

Question:	what is it made of
Answer:	Yes it is adjustable and quite easy to install - JJ
Question:	does the battery really have a life of 10 years? can it be replaced
Answer:	it worked for our adjustable bed. But it doesnt connect to the frame. We screwed the headboard to the wall and the bed just sits up against. Looks good.
Question:	Why 5 year warranty while they providing a 10-year battery
Answer:	no.
Question:	Does the green LED that indicates normal operation flash continuously or only when the test button is pressed
Answer:	Yes the bed frame comes with it.