Top 10 Photoelectric Smoke and Carbon Monoxide Detector – Smoke & Carbon Monoxide Alarms

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1. X-Sense

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Auto-Check, Dual Sensor Smoke CO Alarm Complies with UL 217 & UL 2034 Standards, SC01, X-Sense 10-Year Battery Not Hardwired Smoke and Carbon Monoxide Alarm with LCD Display

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X-Sense #ad - 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. 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.

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. Practical lcd display: clearly indicates real-time carbon monoxide co concentration in the surrounding air, the screen will be backlit blue, 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, and the LED indicator will flash red 4 times every 5.8

8 seconds. Simple to use: test/silence button enables you to test the alarm weekly, an alarm tone of over 85 dB will sound throughout your entire home, 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, instantly alerting the entire household, even those in sleep.
BrandX-Sense #ad
ManufacturerX-Sense #ad
Height2.5 Inches
Length6.45 Inches
Width6.14 Inches
Part NumberSC01-1-5
ModelSC01

2. X-Sense

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Auto-Check, SC03, Dual Sensor Smoke CO Alarm Complies with UL 217 & UL 2034 Standards, X-Sense 10-Year Battery Not Hardwired Combination Smoke and Carbon Monoxide Alarm

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X-Sense #ad - Easy installation with quality: x-sense smoke carbon monoxide alarm combo requires no rewiring; easy to mount on any wall or ceiling without an electrician; all X-SENSE carbon monoxide alarm and smoke alarm are rigorously tested to meet UL 217 and UL 2034 safety standards; comes with a lifetime customer support. Simple to use: the test/silence button of this smoke alarm carbon monoxide 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.

10-year battery life: this combination smoke alarm and carbon monoxide alarm 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. 8 seconds and the red LED flashes with the alarm sound.

Alarm types for more convenient: different alarm patterns of this carbon monoxide alarm and smoke alarm tell you it is either smoke or carbon monoxide is detected without checking the LCD display; smoke 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. High accuracy and sensitivity: x-sense carbon monoxide fire 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; provides the ultimate protection from 2 deadly threats, all contained in 1 unit.
BrandX-Sense #ad
ManufacturerX-Sense #ad
Height2.5 Inches
Length5.7 Inches
Weight0 Pounds
Width5.7 Inches
Part NumberSC03
ModelSC03

3. MOSUO

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Smoke Alarm 10 Year Lithium Battery Operated, MOSUO Smoke and Carbon Monoxide Detector, Dual Sensor Smoke CO Alarm Complies with UL 217 & UL 2034 Standards, Auto-Check

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MOSUO #ad - What you will get 1 smoke and carbon monoxide detector + 1 user manual + 1 mounting bracket + 2 screws + 2 anchor plugs. Please feel free to contact us if any concerns about our item, we will try our best to solve it within 24 hours. When the low battery alert appears, yellow flash once every 60 seconds and loud buzzer. 2 in 1 smoke and carbon monoxide detector equipped with an ultra reliable photoelectric sensor and electrochemical carbon monoxide sensing technology, the smoke alarm alerts you to carbon monoxide danger.

10-year battery life & certified quality the 10 year lithium ion battery of smoke detector and carbon monoxide detector is permanently built in and tamper proof. Easy to install and use no need for rewiring, hallways, anchor plugs, bedrooms, and mounting bracket to effortlessly install it on ceiling. You can hear the alarm in the range of 20~40 square meters to help you and your family get more escape time even when you are sleeping. Our smoke detector battery operated are produced under the UL 217 & UL 2034 standards, which ensures the highest level of safety and reliability.

The smoke detector tests itself constantly and timely informs when it is short circuited on disconnected or low battery, which provides reliable uninterrupted 365/24 protection for you and your family. The led light and fire alarm will continue until the smoke and carbon monoxide detector is cleared or the test button is released. Can be placed in rv, finished basements, as the battery operated carbon monoxide smoke detector is easy and secure to install with the included screws, living room and in mobile homes.85db buzzer & led warning our carbon monoxide alarm has 85db loud buzzer and warn people with rapid flashing red indicator light.
BrandMOSUO #ad
ManufacturerHUIZHOU ANKA SCI-TECH CO.,LIMITED #ad
Part NumberAJ-933

4. X-Sense

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Compliant with UL 217 Standard, 10-Year Battery-Operated Smoke and Fire Alarm with Photoelectric Sensor and Silence Button, SD06, X-Sense Smoke Alarm

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X-Sense #ad - 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; we provide a 60-day money-back guarantee and a 5-year warranty. Self activation: this alarm will automatically activate when it is installed into the mounting bracket; the TEST/SILENCE button allows you to temporarily silence nuisance alarms, and the silence mode cannot be activated unless the unit is in alarm mode.

Accurate & responsive: adopts the most advanced photoelectric sensor, enabling the alarm to quickly detect dangerous smoke levels from slow-burning, smoldering fires; provides the earliest possible warning of fire while minimizing false alarms.

10-year battery life: equipped with a sealed 10-year lithium battery for continuous power with no replacement required during the 10-year life of the alarm; eliminates any worry about battery removal or unauthorized deactivation of the alarm. Auto-check function: constantly monitors itself and quickly warns you of faults or a weak battery; clearly informs you of the working status of the alarm with its 85 dB alarm and 3-color flashing LED indicator.
BrandX-Sense #ad
ManufacturerX-Sense #ad
Height2.5 Inches
Length6.5 Inches
Weight1 Pounds
Width6.2 Inches
ModelSD06

5. Kidde

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Kidde 21026043 Battery-Operated Not Hardwired Combination Smoke/Carbon Monoxide Alarm with Voice Warning KN-COSM-BA

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Kidde #ad - Voice alarm – announces the hazard type detected thereby helping to speed up the correct reaction to the hazard detected. Audio alarm: 85 db at 10 feet. The battery door will not close unless the batteries are properly installed. The unit warns of a low battery condition by announcing “low battery” and by initiating an alarm chirp and activating a flashing red LED.

Battery - provides protection even during power outages when many fire and carbon monoxide incidents occur. Alarm announces “fire” when a smoke or fire hazard is detected and announces “Warning, Carbon Monoxide” when a CO hazard is detected. Humidity range: 10 percent to 95 percent relative humidity non-condensing. Reduces installation time and helps to keep home décor attractive.

Note: the date printed on the item is manufacturing date, not the expiration date. Voice announcements - hush feature temporarily silences nuisance alarms with “hush mode activated” and “hush mode cancelled” voice announcement. If the alarm had detected a co level of 100 ppm or higher, the unit will announce “Carbon Monoxide Previously Detected” to warn of the CO incident, when the Test/ Reset button is pressed. Temperature range: 40˚F 4. 4˚c to 100˚f 37. 8˚c.
BrandKidde #ad
ManufacturerKidde Safety #ad
Height5.6 Inches
Length1.8 Inches
Weight0.8 Pounds
Width5.6 Inches
Part Number21026043
Model21026043
Warranty5-year limited warranty

6. X-Sense

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Compliant with UL 217 & UL 2034 Standards, Pack of 3, 10-Year Battery-Operated Dual Sensor Fire & CO Alarm, SC06, X-Sense 2-in-1 Smoke and Carbon Monoxide Alarm Not Hardwired

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X-Sense #ad - 10-year battery-operated smoke and co alarm: a sealed lithium battery enables the unit to keep you and your family safe and sound for up to a decade with no need to replace batteries frequently; a low battery warning lets you know the unit is coming to its end of life.

Premium quality: made from a premium pc material, a 5-year warranty, ensuring exceptional quality and protection; comes with a 60-day money-back guarantee, and lifetime customer support. Combination smoke and carbon monoxide Alarm: One alarm to protect against 2 deadly threats, including smoke and carbon monoxide; accurately detects carbon monoxide from any potential source.

Simple installation & operation: this battery-operated unit can be installed quickly and effortlessly without an electrician; one-button operation allows you to test and silence the alarm with ease. Faster response to dangers with loud 85 dB Alarm: Upgraded photoelectric and electrochemical sensors significantly increase the sensitivity of the alarm for a faster response time while minimizing false alarms.
BrandX-Sense #ad
ManufacturerX-Sense #ad
Height6.1 Inches
Length8 Inches
Weight2.8 Pounds
Width6.3 Inches
ModelSC06

7. Elvicto

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Travel Portable Photoelectric Fire&Co Alarm for Home, 3 Pack Combination Smoke and Carbon Monoxide Detector 10 Year Battery Operated, Kitchen

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Elvicto #ad - A loud 85-decibel alarm sounds when Carbon Monoxide, and Smoke levels begin to rise. 10 year battery operated: this combination smoke detector and carbon monoxide detector alarm 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.

Combo smoke and co detecor: 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. Easy to install and use: The alarm can easily install with mounting bracket. No hardwired anymore, very. Test/slience button: tests the unit for proper operation and resets the carbon monoxide alarm, Alarm.
BrandElvicto #ad
ManufacturerElvicto #ad
Part Number939-10 year
ModelGS811-A

8. FIRST ALERT

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First Alert BRK SC7010BV Hardwired Talking Photoelectric Smoke and Carbon Monoxide Alarm 2 Pack

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FIRST ALERT #ad - Exclusive! voice alarm with programmable location. Single button test/silence. Latching features: alarm latch - remembers which unit initiated an alarm. Low battery latch: Visually indentifies unit in low battery condition. Programmable with up to eleven locations. Two silence features - can silence the low-battery chirp for up to eight hours or temporarily silence an unwanted nuisance alarm. 10-years Limited Warranty.
BrandFIRST ALERT #ad
ManufacturerFirst Alert/Brk Brands Inc #ad
Height5.1 Inches
Length10.2 Inches
Weight1.4 Pounds
Width2.3 Inches
Part NumberSC7010BV

9. X-Sense

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Pack of 3, Compliant with UL 217 & UL 2034 Standards, X-Sense 10-Year Battery Not Hardwired Combination Smoke & Carbon Monoxide Alarm with LCD Display, SC07

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X-Sense #ad - 2-in-1 protection: equipped with both photoelectric 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.

Built-in 10-year battery: 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 or wonder if your alarm is still functioning. Accurate, reliable & highly sensitive: the x-sense combination smoke and co alarm has been redesigned from the inside out; it will ensure that smoke triggers the alarm instead of interference by taking 3 separate smoke samples from the surrounding air; a full 360 ° ring of air intakes ensures complete detection with no blind spots.

Led indicator: clearly informs you of the working status of the alarm with its 3-color flashing LED indicator green LED indicates normal operation, red LED indicates the alarm status, and yellow LED indicates a fault, ensuring the safety and security of your home 24/7. Large lcd display: clearly displays battery level and the real-time CO levels in PPM parts per million taken from the surrounding air, with an updated measurement taken every 10 seconds.
BrandX-Sense #ad
ManufacturerX-Sense #ad
ModelSC07-3
Warranty60-day money-back guarantee and 5-year quality warranty and lifetime technical support

10. Kidde

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Kidde Smoke and Carbon Monoxide Detector Alarm with Voice Warning | Battery Operated | Model # KN-COSM-BA | 6 Pack

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Kidde #ad - Talking alarm announces the hazard type. Meets requirements of Underwriters laboratories. Test-reset button tests alarm circuitry.
BrandKidde #ad
ManufacturerKidde #ad
Height2 Inches
Length2 Inches
Weight1 Pounds
Width1 Inches
Part NumberKN-COSM-BA
ModelKN-COSM-BA