The 10 best smoke alarm carbon monoxide detector photoelectric 2020

Shopping for the best smoke alarm carbon monoxide detector photoelectric is about as tricky as finding your soulmate. You not only think about quality, price but also need to find where to buy smoke alarm carbon monoxide detector photoelectric. Don’t worry any more! We spend many hours to review and compare smoke alarm carbon monoxide detector photoelectric to make the short list for you. Let’s check which product is suitable with you.

Best smoke alarm carbon monoxide detector photoelectric

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1. First Alert ZCOMBO 2-in-1 Smoke Detector & Carbon Monoxide Alarm, CO

Feature

Z-wave compatible smoke and carbon monoxide alarm. First Alert Z-Wave Detector - NOT WINK compatible
Integrated wireless alarm system is Iris compatible to send you mobile alerts and emails. The alarm is also compatible with 3rd party certified z-wave devices with the First Alert protocol. Note- this alarm is not compatible with Onelink. Wireless connection to z-wave hub (not included)
Reliable electrochemical co and photoelectric smoke sensors
Features single button test/Silence and side-access battery drawer
Meets UL standards and backed by 7 year limited warranty
Certified for use with Nexia Home Intelligence or other Z-Wave systems
Combination Smoke and Carbon Monoxide protection that alerts you whether you are home or away
Photoelectric smoke sensor helps reduce false alarms such as from cooking or shower steam

Description

The First Alert ZCOMBO-G is a z-wave protocol smoke and carbon monoxide combination alarm. This battery operated alarm will operate with 3Rd party, certified z-wave Devices enabled with the First Alert protocol and the basic Command class required by all z-wave Devices. By the requirements of the device class Spec, this Command class does not have to be mapped to any particular functionality for this device. The alarm supports one association group with up to 1 node, and sends its alarms to that group. Note: this alarm is not compatible with onelink.

2. Kidde Smoke and Carbon Monoxide Detector Alarm with Voice Warning | Hardwired w/Battery Backup | Interconnectable | Model # KN-COSM-IBA

Feature

Smart Interconnect-Interconnects up to 24 Kidde devices (of which 18 can be initiating), Battery Backup (2-AA batteries included)-Provides protection during power outages.Front Loading Battery Door-Replace the backup batteries without disconnecting from mounting bracket
Humidity range:10%-95% relative humidity, non-condensing.Battery Lockout System-The battery door will not close unless the batteries are properly installed, Alarm Tamper Resist-Helps deter from tampering and theft, Adjustable Mounting Bracket-Makes installation fast and easy. Works with existing smoke and combination smoke and CO mounting brackets.
Peak Level Memory-Announces "CARBON MONOXIDE PREVIOUSLY DETECTED" if alarm has detected a CO level of 100ppm or higher since it was last reset, HushTM Feature-Silences nuisance alarms for approximately 9 minutes. (Smoke must be present before HushTM is activated)
Ionization Sensor Technology-Ideal for detecting fast flaming and other types of fires, est Button Functions:- Tests the unit for proper operation - Peak Level memory - Resets the Carbon Monoxide alarm
Green LED-Illuminates to indicate the unit is receiving AC power. Flashes once every 60 seconds to indicate battery only mode. Flashes once per second during alarm to indicate initiating alarm. Flashes once every 16 seconds to indicate smoke or CO previously detected. Flashes every 2 seconds while the alarm is in HUSHTM mode
Red LED-When a dangerous level of smoke or carbon monoxide is detected the red LED will flash. If the unit malfunctions, the red LED will flash and the unit will chirp every 30 seconds
Talking alarm announces the hazard type detected, helping to speed up reaction time
Combined carbon monoxide and smoke alarm, a single unit can be installed where previously two were needed
Battery safeguard ensures the unit cannot be accidentally mounted without batteries
Test-reset button tests alarm circuitry and triggers the voice announcement
Meets safety standards set by Underwriters Laboratories (UL) and interconnects with other KN-COSM-IBA models
120V AC, All Kidde brand hard wired smoke alarms are interconnectable with the KN-COSM-IBA

Description

This combination smoke/CO alarm features an 85dB horn and voice that announces "Fire", "Carbon Monoxide", and "Low Battery" warnings when detected. It can also interface with other Kidde interconnectable alarms. Meets NFPA 72 standards Smoke and Carbon Monoxide Alarm, Detection Method Ionization, Electrochemical, Up to 24 Units Interconnection Capability, Power Source 120VAC, 9V, Audible Alert 85dB @ 10 ft., Horn, Visual Alert Red LED, Diameter 5-3/4 In., Height 1-3/4 In., Digital Readout No, Battery Backup Yes, Features Voice Warning, Peak Level Memory, Reset Button, Hush Button Yes, Locking Pin Yes, Operating Temp. 40 Degrees to 100 Degrees F, Standards UL, Includes Mounting Anchors and Screws

3. Kidde Smoke and Carbon Monoxide Detector Alarm with Voice Warning | Hardwired w/10 Year Lithium Battery Backup | Interconnectable | Model # i12010SCO

Feature

Provides Protection from Two Hazards - Fire and CO in one unit with 10-year sealed lithium battery backup.
Sealed-In Lithium Battery Backup - No battery replacement required over the 10 year life of the alarm. Eliminates worry about removal or unauthorized deactivation of alarm.
Voice Warning System - Verbally announces "FIRE!" or "WARNING! CARBON MONOXIDE" to help distinguish between threats.
Ionization Sensing Technology - Ideal for detecting fast flaming and other types of fires. Temperature Range : 40 degree F (4.4 degree C) to 100 degree F (37.8 degree C)
Hush Feature - Temporarily silences nuisance alarms for approximately 9 minutes and will not allow hush mode unless the unit is in alarm mode.

Description

The Kidde i12010SCO is a hardwired combination smoke and carbon monoxide alarm that contains a 10-year, sealed battery backup. This alarm uses breakthrough technology to offer a fast response to real fires, including smoldering and fast-flaming, as well as protect you from carbon monoxide and dramatically reduce the chance of nuisance alarms. The Intelligent sensor technology combines the detection capabilities of an ionization smoke sensor which is more likely to detect smaller, less visible fire particles, like those produced by flaming fires with that of an electrochemical sensor, which is used to detect CO. Since carbon monoxide is present in all fires, having both detection chambers work together in one alarm is a breakthrough in the fire safety industry. When either sensor notices a potential hazard, it will communicate with the other. Depending on what is detected, the alarm will adjust its smoke sensitivity in order to better discriminate between a real hazard and a false one. This constant communication enhances the alarms overall performance in all fires, and significantly reduces the potential for a nuisance alarm.

4. First Alert Smoke Detector and Carbon Monoxide Detector Alarm | Battery Operated, SCO5CN

Feature

Combination smoke detector/carbon monoxide alarm detects two threats
Battery-operated unit installs quickly and easily without an electrician
Photoelectric sensor detects smoke while minimizing false alarms. 2 AA batteries included. EZ access battery drawer, no need to remove alarm from ceiling to change battery
Electrochemical CO sensor alerts you to carbon monoxide danger
A single button tests the unit or silences the alarm. Low battery signal mute, quiets low battery signal for up to 8 hours

Description

The First Alert SCO5CN Combination Smoke and Carbon Monoxide Alarm detects both smoke and carbon monoxide in a single device with its dual permanent sensors. This carbon monoxide and smoke detector is battery operated, allowing you to easily install it without requiring an electrician. A photoelectric sensor detects the smoke most commonly produced by smoldering fires and minimizes false alarms from cooking smoke or shower steam. The advanced electrochemical CO sensor detects carbon monoxide leaks from multiple sources, such as faulty fuel-burning appliances, blocked chimneys, and generators running inside or too close to homes. Requiring just two AA batteries and featuring an easy-access battery compartment for quick changes, this smoke and carbon monoxide detector has unique alarm sounds and indicator lights on its face that distinguish a smoke warning from a carbon monoxide warning. A single button allows you to silence a false alarm or test the unit.

5. Kidde Smoke & Carbon Monoxide Detector, Battery Powered, Combination Smoke & CO Alarm, Voice Alert

Feature

Battery Safeguard with Front Load Battery Door - Quick and easy battery replacement.AA batteries required (best with Polaroid AA batteries)
Smart 2-in-1 Voice Alarm - Voice announces "Fire!" or "Warning! Carbon Monoxide"
Smart Hush - Nuisance alarms are silenced by pressing the hush button.
Test/Reset Button, LEDs, and Low Battery Warning. Temperature Range: 40F (4.4C) to 100F (37.8C)
Meets Underwriters Laboratories (UL) UL2034 and UL217 compliance. Note: Refer the User Guide before use.

Description

The Kidde KN-COSM-BA battery-operated carbon monoxide and smoke alarm combines two important safety devices into a single unit.

This alarm includes a voice warning system that makes four announcements: fire, carbon monoxide, low battery, or smart hush activation. The voice alarm eliminates any confusion and clearly warns you and your family of a smoke or carbon monoxide danger, or if your battery is in need of replacement. This unit uses three AA batteries, protecting you and your family even during a power outage. This alarm uses ionization-sensing technology for the smoke alarm. Ionization-sensing alarms may detect invisible fire particles (associated with flaming fires) sooner than photoelectric alarms. Photoelectric-sensing alarms may detect visible particles (associated with smoldering fires) sooner than ionization alarms. Kidde strongly recommends that both ionization and photoelectric smoke alarms be installed to help ensure maximum detection of the various types of fire that can occur within the home.

KN-COSM-BA Battery-Operated Combination Smoke and CO Alarm at a Glance Employs both smoke and carbon monoxide sensors Stand-alone battery-operated alarm is easy to install throughout the home, as no wiring is needed Features a hush button to silence the alarm for non-emergency situations like a smoky dinner Voice alarm eliminates confusion and clearly warns of smoke/CO danger or low battery Protects from two different hazards, smoke and carbon monoxide, and has a different voice warning for each hazard.

The battery-operated KN-COSM-BA offers easy installation.

Combination Smoke/Carbon Monoxide Alarm The Kidde combination carbon monoxide and smoke alarm includes a voice warning system that eliminates confusion and clearly warns you and your family of a smoke or carbon monoxide (CO) danger, of low battery, or of hush-mode setting.

Alarm Warnings Fire:

The red LED will flash and be accompanied by three long alarm beeps followed by a verbal warning message: "Fire! Fire!" The alarm will repeat the pattern until smoke is eliminated.

Carbon Monoxide:

Four short alarm beeps followed by a verbal warning: "Warning--carbon monoxide!" This continues until the unit is reset or the CO is eliminated.

Low Battery:

One chirp followed by warning: "Low battery." The red LED light will flash. This pattern will continue every minute for the first hour. After the first hour, the red LED light will flash once every minute and will be accompanied by the chirp sound. The low-battery warning will only sound once every 15 minutes.

Voice Hush Indication:

"Hush activated" and "Hush canceled" voice announcement. Peak Level Memory: If the alarm had detected a CO level of 100ppm or higher when the test/reset button is pressed, the unit will announce, "Carbon monoxide previously detected" to warn of the CO incident. Trademarked Hush Feature for Convenience By pressing the hush button, you can easily and safely silence nuisance alarms caused by non-emergency situations, such as overcooked dinners. This feature desensitizes the alarm for approximately 10 minutes. If the smoke is not too dense, the alarm will silence immediately, the unit will verbally announce, "Hush mode activated," and the green LED will flash every two seconds for approximately 10 minutes.

Reliable Battery Power, Indicator LED, Test Feature and Low-Battery Warning The battery-powered alarm provides continuous protection, even during power outages. Because this alarm only helps protect you if it's working, this unit features a red LED that flashes every 30 to 40 seconds to indicate that it is operating correctly.

For additional peace of mind, the alarm also contains a test/reset button that enables you to periodically test its circuitry and horn. If any form of battery failure is detected, the red LED light will flash and the unit will chirp one time, followed by the warning message, "low battery." This cycle will occur once every minute, and will continue for at least seven days. Seven years after initial power up, this unit will chirp" every 30 seconds.

This is an operational end-of-life feature that will indicate that it is time to replace the alarm. UL 2034, the independent standard applicable to CO alarms, requires CO alarms to have an end-of-life warning. This requirement went into effect in March 2007, meaning any CO alarm manufactured after April 2007 with a UL listing must have this feature. Most states that require CO alarms in residential dwellings mandate that the alarm meet the UL 2034 standard.

The unit measures just 5.75 inches in diameter and 1.7 inches deep, and it features a neutral white finish. It includes tamper-resistant features to deter vandalism or theft. This combination smoke/CO alarm is UL listed, so you can be confident of its quality, and it is backed by a ten-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:

Combination smoke and carbon monoxide alarm with mounting bracket and mounting hardware, three AA batteries, a and bilingual (English/Spanish) user's manual.

6. X-Sense 10 Year Battery Smoke and Carbon Monoxide Detector with Display, Dual Sensor Smoke CO Alarm Complies with UL 217 & UL 2034 Standards, Auto-Check, SC01

Feature

10-Year Battery & 10-Year Sensor: This smoke and carbon monoxide alarm provides 10 years of continuous power with a built-in lithium battery, saving on energy while remaining eco-friendly; saves you from constantly having to change batteries; an end-of-life signal will let you know when it's time to replace the unit for safety
Practical LCD Display: Clearly indicates real-time carbon monoxide (CO) concentration in the surrounding air, as well as the remaining battery life and working status of the alarm; if a CO concentration of 30-999 ppm exists for a certain time period, the screen will be backlit blue, and the LED indicator will flash red 4 times every 5.8 seconds
2-in-1 Accurate, Reliable & Highly Sensitive Alarm: Equipped with both photoelectric smoke sensor and electrochemical CO sensor that work independently of each other; every second counts; detects both fast and slow-burning fires, and instantly notifies you when dangerous smoke or CO concentration is detected while minimizing false alarms; provides the ultimate protection from 2 deadly threats, all contained in 1 unit
Simple to Use: Test/Silence button enables you to test the alarm weekly, and to easily silence the alarm when false alarms occur; malfunction and low battery warnings allow you to easily know the working status of the alarm; in case of an emergency, an alarm tone of over 85 dB will sound throughout your entire home, instantly alerting the entire household, even those in sleep
Quick & Easy Installation with Guaranteed Quality: Requires no rewiring; easy to mount on any wall or ceiling with the included mounting bracket, screws and anchor plugs; certified to meet the UL 217 & UL 2034 safety standards for your peace of mind and absolute confidence in our product

Description

User-Friendly Design
The LED indicator is lit by a stable, anti-glare light. This makes the unit totally suitable for use in the bedroom, as it will not interfere with your sleep. Malfunction and low battery warnings allow you to easily know the working status of the alarm.

Different Working Modes
1.When the unit is working normally, the LED indicator flashes green once every 60 seconds.
2.When the battery in the unit is low, the LED indicator flashes yellow and the alarm chirps once every 60 seconds.
3.When the unit detects dangerous smoke or CO levels, the LED indicator flashes red and the alarm sounds an alarm tone.
Technical Specifications
Power supply: 10-year sealed lithium battery
Sensor type: Smoke: photoelectric; CO: electrochemical
Safety standards: UL 217, UL 2034, ULC S531, CSA 6.19-01, EN 14604:2005, EN 50291:2010
Smoke sensitivity: 0.97-1.79%/ft OBS (UL 217); 0.97-2.29%/ft OBS (ULC S531)
Standby current: < 6 A (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 volume: 85 dB at 9.84 ft (3 m)
Silence duration: Smoke: 9 minutes; CO: 6 minutes (ETL); 9 minutes (BSI)

Package Contents
1 Alarm Unit
1 Mounting Bracket
3 Screws
3 Anchor Plugs
1 User Manual
1 Warranty Card

7. First Alert BRK SC7010BV-3 Hardwired Talking Photoelectric Smoke and Carbon Monoxide (CO) Detector 3 Pack

Feature

Keep your family safe with this 3-pack of talking hardwired smoke and carbon monoxide alarms; they're equipped with voice and location, so you are alerted of the danger and where it originates from across your house
Tells you whether the danger is smoke or carbon monoxide and where the threat is among up to 11 pre-programmed locations in your home
Features electrochemical Carbon Monoxide sensing technology and photoelectric smoke sensor optimized to detect larger smoke particles produced by smoldering fires; helps minimize the number of false alarms
Can connect to other compatible BRK or First Alert detectors, to ensure all alarms will sound when threat is detected
10-year limited warranty; equipped with end-of-life signal chirp, so you know when it's time to replace the unit for your safety
Rigorously tested to meet UL standards

Description

This 3-pack of First Alert BRK SC7010BV Hardwired Talking Photoelectric Smoke and Carbon Monoxide Alarms features photoelectric smoke sensors and electrochemical carbon monoxide sensors. The exclusive voice alarm not only alerts you whether the threat is smoke or carbon monoxide, but also tells you the location of the danger; you can pre-program up to 11 locations in your home. The 120-volt CO smoke detector is designed to be hardwired into your home or office and offers a battery backup for continued functionality in the event of a power outage. The one-touch silence/test button makes it easy to operate. Connect them to other compatible hardwired detectors as part of a system for larger spaces.

8. Kidde 21007624 AC Photoelectric Smoke and Carbon Monoxide Detector Alarm | Hardwired with Battery Backup | Model # KN-COPE-IC

Feature

Provides protection from fire and carbon monoxide in one unit with Photoelectric sensor.
Fire Warning - The red LED will flash and be accompanied by three long alarm beeps followed by a verbal warning message "FIRE! FIRE!". The alarm will repeat pattern until unit is reset or smoke is eliminated.
Carbon Monoxide Warning - Four short alarm beeps followed by a verbal warning "WARNING! CARBON MONOXIDE!" This continues until the unit is reset or the CO is eliminated.
Low Battery Warning - One chirp followed by warning "LOW BATTERY". The red LED light will flash. This pattern will continue every minute for the first hour. After the first hour the red LED light will flash once every minute accompanied by the chirp sound. The "LOW BATTERY" warning will only sound once every fifteen minutes. Voice Hush Indication: "HUSH ACTIVATED" and "HUSH CANCELLED" voice announcement
Alarm Memory - The green LED will blink once every 16 seconds to alert a user when the unit has alarmed for smoke or has detected a concentration of CO. If the alarm has detected a CO level of 100ppm or greater, when the Test/Reset button is pressed the unit will announce "CO PREVIOUSLY DETECTED". If the alarm has detected abnormal levels of smoke since its last test, it will produce three rapid beeps.
AC-Wire with battery backup, An included 9V battery protects during short-term power outages
Front-loading battery with unique battery door design
Voice Warning with Green and Red LEDs
Photoelectric smoke sensor - May detect visible fire particles associated with slow smoldering fires sooner than an ionization sensor.
Tamper resistant

Description

The Kidde Front-Loading Smoke and Carbon Monoxide alarm (part # 21007624) offers protection from two hazards fire and CO in one unit. Sold under the FireX brand, this AC-wire with battery backup alarm emits a beeping tone followed by a voice warning that clearly announces the danger by saying, Fire! Fire! or Warning! Carbon Monoxide!. The uniquely designed frontloading battery compartment makes battery replacement quick and easy, and ensures proper installation. Manufactured with photoelectric sensors for detecting smoke and fire, this alarm also includes the worlds most accurate CO sensing technology based on claims by major manufacturers. Architectural and Engineering Specifications - The combination smoke and carbon monoxide alarm shall be Kidde Unit Number KN-COPE-I (part number 900-0213) or approved equal. It shall be powered by 120VAC, 60Hz source with a 9V battery backup. The temperature operating range shall be between 40F and 100F (4C and 38C) and the humidity operating range shall be 5% - 85% relative humidity. The unit shall incorporate a photoelectric smoke sensor with nominal sensitivity of 2.05%/ft. The CO sensor shall be of a fuel cell design and shall meet the sensitivity requirements of Underwriters Laboratories UL2034 Single and Multiple Station Carbon Monoxide Detectors. The unit shall qualify for UL-approved wording on the package: Worlds Most Accurate Carbon Monoxide Alarm*. The combination alarm can be installed on the surface of any wall or ceiling following the UL/NFPA/Manufacturers recommended placement guidelines. The alarm can be installed on any standard single gang electrical box, up to a 4octagon junction box. The electrical connection (to the alarm) shall be made with a plug-in connector. The unit shall provide optional tamper resistance that deters removal of the unit from the wall or ceiling. No additional pieces shall be required to activate this feature. A maximum of 24 Kidde devices can be interconnected in a multiple station arrangement. The interconnect system must not exceed the NFPA (National Fire Protection Association) limit of 18 initiating devices, of which 12 can be smoke alarms. With 18 initiating devices (smoke, heat, CO, etc), interconnected, it is still possible to interconnect 6 strobe lights and or relay modules. The alarm shall include a test button that will electronically simulate the presence of smoke and CO and cause the unit to go into both modes of alarm. This sequence tests the units electronics to ensure proper operation. The CO sensor will not alarm to levels of CO below 30 ppm and will alarm in the following time range when exposed to the corresponding levels of CO. 70 ppm CO Concentration 60 240 minutes 150 ppm CO Concentration 10 50 minutes 400 ppm CO Concentration 4 15 minutes The combination alarm shall have two methods of warning for danger: a piezoelectric horn that is rated at 85 decibels at 10 feet and a voice warning that identifies the danger. For a CO incident, the horn will sound in the repetitive manner four (4) fast beeps, a short pause, four (4) fast beeps, a short pause. In between, the unit will announce Warning Carbon Monoxide! In a Smoke incident, the horn will sound in the repetitive manner three (3) beeps, a pause, three (3) beeps, a pause. In between, the unit will announce Fire! Fire! The unit shall incorporate 2 LEDs. A green LED will be steady on when AC power is present, flash every 30 seconds when in thebattery only mode, every 16 seconds to indicate alarm memory, and every 2 seconds to indicate the Hush mode is active. A red LED will flash in unison with the sounder pattern. The unit shall include the Smart Hush feature that silences the unit for approximately 8 minutes if a nuisance alarm condition occurs. The Green LED on the alarm will flash every 2 seconds while in Smart Hush and will automatically reset itself. It also provides voice annunciation of Hush Activated when Smart Hush is activated and Hush Cancelled when the Hush cycle ends. The unit shall also indicate a low battery warning utilizing each of the following methods: a brief alarm chirp, the voice announcement of Low Battery! The unit shall at a minimum meet the requirements of UL 2034, UL217, NFPA72, (chapter 11 2002 edition) The State of California Fire Marshall, NFPA101 (One and two family dwellings) Federal Housing Authority (FHA), Housing and Urban Development (HUD). It shall also include a 10-year manufacturers limited warranty. *Claim approved by UL, based on manufacturers reported testing.

9. X-Sense Smoke Carbon Monoxide Detector Alarm, Compliant UL 217 & UL 2034 Standards, 10-Year Battery Operated with Silence Button & LED Indicator, SC03

Feature

CO & SMOKE DETECTOR AND 10-YEAR BATTERY: This combination smoke and carbon monoxide detector provides 10 years of continuous power with a built-in lithium battery; provides continuous monitoring of smoke and CO levels, even if there's a power failure; an end-of-life signal will let you know when it's time to replace the unit for safety
ACCURATE, RELIABLE & HIGHLY SENSITIVE: X-SENSE combination alarm is equipped with combination photoelectric smoke and electrochemical CO sensors that work independently of each other; instantly notifies you when dangerous smoke or CO concentration is detected while minimizing false alarms; provides the ultimate protection from 2 deadly threats, all contained in 1 unit
MULTIPLE FUNCTIONS: TEST/SILENCE BUTTON of this combination smoke detector and carbon monoxide detector alarm enables you to test the alarm weekly, and to easily silence the alarm when false alarms occur; MALFUNCTION and LOW BATTERY WARNINGS allow you to easily know the working status of the alarm; in case of an emergency, an ALARM TONE of over 85 dB will instantly alert the entire household, even those in sleep
DIFFERENT ALARM TYPES: Different alarm patterns tell you it is either smoke or carbon monoxide is detected without checking the LCD displaySmoke alarm: delivers 3 long beeps every 1.5 seconds and the red LED flashes with the alarm sound; CO alarm: delivers 4 quick beeps every 5.8 seconds and the red LED flashes with the alarm sound
QUICK & EASY INSTALLATION WITH GUARANTEED QUALITY: X-SENSE smoke and carbon monoxide detector combo requires no rewiring; easy to mount on any wall or ceiling without an electrician; all X-SENSE alarms are rigorously tested to meet UL 217 and UL 2034 safety standards; comes with a 10-year warranty and lifetime customer support

Description

Dual Sensors for Double the Protection
Equipped with a photoelectric sensor, this alarm is designed to provide the earliest possible detection and warning of fire. It also features an advanced electrochemical CO sensor that detects carbon monoxide leaks in the surrounding air. These dual sensors work independently of each other to provide the ultimate protection from two deadly threats, all in one unit. In case of an emergency, the 85-decibel alarm tone provides a clear, loud warning upon detection.

Different Working Modes
1.When the unit is working normally, the LED indicator flashes green once every 60 seconds.
2.When the battery in the unit is low, the LED indicator flashes yellow and the alarm chirps once every 60 seconds.
3.When the unit detects dangerous smoke or CO levels, the LED indicator flashes red and the alarm sounds an alarm tone.
Technical Specifications
Power supply: 10-year sealed lithium battery
Sensor type: Smoke: photoelectric; CO: electrochemical
Safety standards: UL 217, UL 2034, ULC S531, CSA 6.19-01, EN 14604:2005, EN 50291:2010
Smoke sensitivity: 0.97-1.79%/ft OBS (UL 217); 0.97-2.29%/ft OBS (ULC S531)
Standby current: < 6 A (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 volume: 85 dB at 9.84 ft (3 m)
Silence duration: Smoke: 9 minutes; CO: 6 minutes (ETL); 9 minutes (BSI)

Package Contents
1 Alarm Unit
1 Mounting Bracket
3 Screws
3 Anchor Plugs
1 User Manual
1 Warranty Card

10. Kidde 21010170 10 Year Smoke and Carbon Monoxide Alarm Detector | Photoelectric | Kitchen | Model P3010K-CO

Feature

Sealed-in 10-year lithium battery
Combination smoke and carbon monoxide alarm
Photoelectric Sensor
Automatically activates when attached to bracket
End of life warning
Power Source: battery-powered

Description

Make personal safety your priority with this durable combination smoke and carbon monoxide alarm, with a ten-year product life. This unit comes equipped with a sealed-in lithium power supply that lasts the entire ten-year life of the alarm and eliminates concerns about battery removal and unauthorized alarm deactivation. It's quick and easy to install alarm automatically activates when attached to the mounting bracket. Smoke alarm contains photoelectric sensor that may detect visible particles associated with smoldering fires sooner than ionization alarms. Includes a test/hush button that tests alarm circuitry and temporarily silences nuisance alarms. Rapidly flashing LED lights alert users if alarm has sounded since the last time the test/reset button was used. End of life warning alarm chirps every 30 seconds when unit is in need of replacement, but can be silenced three days at a time for 30 days to allow time for replacement. Power Sources: Lithium-Ion Battery Mounting: Ceiling Quantity: 1 each.

Conclusion

By our suggestions above, we hope that you can found the best smoke alarm carbon monoxide detector photoelectric for you. Please don't forget to share your experience by comment in this post. Thank you!