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Smoke Detector Fire Alarm, 2 Packs Photoelectric Smoke Detectors with UL Listed, 9V Battery Operated Smoke Detector (9V Battery Included), 10 Years Life Time, Fire Safety for Home, Hotel, School etc

4.5 4.5 out of 5 stars 1,524 ratings
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Purchase options and add-ons

Brand DASINKO
Style modern
Power Source Battery Powered
Color white
Item Weight 0.01 Pounds
Alarm Audible
Sensor Type Photoelectric
Material Fire-Retardant ABS V0 Level

About this item

  • 【High Sensitive & Quick Responsive】: This smoke alarm adopts photoelectric technology to detect smoke. More sensitive to light smoke and slow smoldering fires, Timely alarm. Even in sleeping, there is no need to worry.
  • 【Alarm Condition】: When the smoke alarm device detect particles of combustion and the concentration of smoke reaches the alarm threshold, the red LED will flash rapidly (one flash per second).The rapid flashing LED and pulsating alarm will continue until the air is cleared or the test button is released.
  • 【Easy Installation】: Comes with a mounting bracket, screws and anchor plugs, just drilling holes in appropriate positions. Powered by one 9V battery (included), it will not be affected by power outage. Low power consumption, service live about 10 years. When an intermittent "chirp" accompanied by a red LED flash every 32 seconds indicates a low battery.
  • 【Wide Range of Applications】: ABS material is heat-resistant and high-temperature resistant, and does not contain any radioactive material. Smoke alarms are suitable for most occasions, including Bedrooms, Corridors, Warehouse, Hotels, Offices, etc. Let you and your family get more care.
  • 【Purchase Notes】: If you encounter any problems, please contact the seller in time, we will give you a satisfactory solution. Attention: 1. Please test it once a month to ensure that the smoke alarm works properly. 2. Please clean the dust on the alarm every 6 months to prevent false alarming caused by clogged smoke alarms.
› See more product details

Customer ratings by feature

Easy to install
4.6 4.6
Value for money
4.3 4.3
Battery life
4.1 4.1
See all reviews
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Product Description

smoke alarm

Photoelectric Technology:

Smoke alarms with photoelectric technology which is optimized to detect slow smoldering fires which generate light smoke, little heat and may smolder for hours before bursting into flames. Keep your family and property safe！！！

Technical Specifications:

  • Product Life: Up to 10 years (not battery life)
  • Sensor type: Photoelectric
  • Power: DC 9V battery
  • Operation current: < 15uA (standby), < 30mA (alarm)
  • Flash alarm indicator (red LED)
  • Low battery warning: 6.5-7.8V
  • Alarm sensitivity: 1.51-2.64%/ft OBS
  • Alarm mode: LED & Buzzer
  • Alarm Noise Level: ≥85 dB at 3 m
  • product size : Φ3.94 inch ×H1.38 inch
  • Weight: 200g

UL SMOKE DETECTOR

85 DB

FIRE ALARM

UL217 Certified

Compared to non-UL certified smoke alarms Our smoke alarms is certified by the UL standard, It's giving you the highest level of safety and reliability.

Test Button & Low Battery Signal

  • Press the test button for more than 5 seconds to easily test whether the smoke alarm is working properly;
  • When the smoke reaches the alarm dangerous concentration, the alarm will immediately emit a loud enough alarm sound of 85 decibels;
  • If the battery is low, an alarm will also sound to remind you to replace the battery. (The alarm continues to work and the battery should be replaced once a year)

Recommended Placement

We recommend that you install a smoke alarm on every floor of your home, in hallways, between the sleeping and living areas, and underneath and in the junction of stairs. Install your carbon monoxide alarm in each separate bedroom or sleeping area.

Notice: proper placement of smoke alarms and regular cleaning are important.

1

2

3

TWO PACK WITH ACCESSORIES

HASSLE-FREE INSTALLATION

WIDELY APPLICATIONS

4

Installation Notes：

  1. Turn the alarm body counterclockwise and take off the bracket.
  2. Hold the bracket in the installation position as specified in the Recommended Locations, mark installation holes of the bracket with pencil.
  3. Drill the two marked installation holes with a 3/16 inch (5mm) drill bit. Tap the two plastic grommets into holes with hammer.
  4. Mount the bracket to the ceiling by inserting and tightening the supplied screws into plastic grommets. (Refer to Diagram 7).
  5. Connect the battery to power connector.
  6. Fix the battery into battery box.
  7. Fit the alarm on the bracket and turn the alarm body clockwise, until fully inserted on the bracket.

WARNING: To prevent injury, this unit must be securely attached to the wall or ceiling in accordance with the installation instructions.

5

Everyone and home all need it ! save you lives !!!

  • Home fire starts every 83 seconds! That's why we need a smoke alarm? Photoelectric sensor smoke alarm to kill the fire at the beginning.
  • Widely Used:The Photoelectric Smoke and Fire Alarm is applicable to Company, Factory, Hospital,Shopping Mall, Hotel, School, Housing,Warehouse,Etc

Product information

Technical Details

Additional Information

Warranty & Support

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Product Warranty: For warranty information about this product, please click here

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Price$17.99-7% $45.99
List: $49.34		$29.99$59.99$22.99$21.59
Delivery
Get it as soon as Saturday, May 11
Get it as soon as Saturday, May 11
Get it as soon as Saturday, May 11
Get it as soon as Saturday, May 11
Get it as soon as Saturday, May 11
Get it as soon as Saturday, May 11
Customer Ratings
4.54.5 out of 5 stars1,524
4.54.5 out of 5 stars3,754
4.54.5 out of 5 stars1,114
4.54.5 out of 5 stars3,754
4.04.0 out of 5 stars342
4.64.6 out of 5 stars45
Easy to install
4.6
4.5
4.5
4.5
4.0
5.0
Value for money
4.3
4.1
3.9
4.1
3.2
4.8
Battery life
4.1
3.8
4.0
3.8
3.5
4.6
Sold By
HYDONG Direct
SITERWELL
SLhome
SITERWELL
Eversafe-US
Jemay-US
power source
Battery Powered
Battery Powered
Battery Powered
Battery Powered
Battery Powered
Battery Powered
sensor type
Photoelectric
Photoelectric
Photoelectric
Photoelectric
Photoelectric
Photoelectric
style
modern
Replaceable Battery
Safety
Replaceable Battery
Standard 10 Year Battery
—
alarm
Audible
Audible
Audible, Visual
Visual, Audible
Audible
Audible
weight
0.01 pounds
2.2 pounds
1 pounds
—
0.4 pounds
—

Important information

Bulb Voltage

9 volts_of_direct_current

Customer reviews

4.5 out of 5 stars
4.5 out of 5
1,524 global ratings

Customers say

Customers like the quality, ease of installation, value, and size of the gas smoke fire alarm. For example, they mention it works great, easy to install, and reasonably priced. Some are happy with the sound quality, and appearance. That said, opinions are mixed on battery life, and lighting.

AI-generated from the text of customer reviews

68 customers mention50 positive18 negative

Customers like the quality of the gas smoke fire alarm. They say it works great, has no issues, and is easy to install. Some say it's a very effective replacement for their old ones and is a perfect smoke detector for every room.

"...Great little product! Glad I bought them!" Read more

"Works great. Quick and easy set up. Definitely loud" Read more

"My oven caught fire. causing lots and lots of clouds of smoke throughout my house. Rolling out the windows and doors...." Read more

"...of the ones that happen to be up there, and they seem to be holding up pretty good...." Read more

57 customers mention57 positive0 negative

Customers find the installation of the gas smoke fire alarm to be easy. They mention that it looks good on the wall, it's easy to get up and running, and it comes with hardware, instructions, and batteries. Some say that the alarms are small and cute. Overall, most are satisfied with the ease of installation and recommend the product for its reasonable price.

"...Complete with 9 volt batteries, they were easy to install and I feel so much safer, now...." Read more

"Works great. Quick and easy set up. Definitely loud" Read more

"very easy to install looks good on wall" Read more

"Easy install. Battery to early to tell" Read more

40 customers mention36 positive4 negative

Customers appreciate the value of the gas smoke fire alarm. They mention that it is a good quality reasonably priced product.

"...Best of all, there were TWO of them, and for a very good price...." Read more

"Bought two previously. Great price and product that included the 9 volt batteries." Read more

"Inexpensive and convenient item to give you some protection for smoke detection...." Read more

"...Great price for the two pack. My only wish is the manufacturers would make these in colors or provide some sort of decor you can place on them." Read more

26 customers mention19 positive7 negative

Customers like the size of the gas smoke fire alarm. They mention that it's compact, easy to install, and works well. Some appreciate the less bulky design and the red blinking LED.

"These smoke detectors are very petite and don't stand out like eye sores on our ceilings...." Read more

"Love the small size of these, it doesn't stand out like my older smoke dectors did...." Read more

"A little smaller than I thought, but they seem very good." Read more

"Very compact units. Come with the 9v battery which is nice. Very good price...." Read more

15 customers mention11 positive4 negative

Customers like the sound quality of the gas smoke fire alarm. They say it's loud and small but loud.

"Works great. Quick and easy set up. Definitely loud" Read more

"I got of these and like the fact that they are small but loud. The only reason I gave this a 4 in stead of a 5 is because the top is so loose...." Read more

"...Tested each alarm once they were installed and work well. Very loud, so it will definitely wake you up if it senses smoke and keep you from burning..." Read more

"It is 9 volt battery. small and sveldt. alarm is loud. screws don't line up perfectly with the spacing on a wall socket plate...." Read more

11 customers mention11 positive0 negative

Customers are satisfied with the appearance of the gas smoke fire alarm. They mention that it looks good, is eye pleasing, and is not an eyesore. Some appreciate the small size and the fact that it doesn't stand out like older smoke detectors.

"Love the small size of these, it doesn't stand out like my older smoke dectors did...." Read more

"...Easy to install & not an eyesore to look at." Read more

"...Better safe than sorry.These alarms are small, attractive (as far as smoke detectors go), and easy to install." Read more

"These are cute with easy to install location for batteries...." Read more

23 customers mention12 positive11 negative

Customers are mixed about the battery life of the gas smoke fire alarm. Some mention that it works great and comes with replaceable batteries, while others say that the batteries died in less than a year and started going off randomly day and night.

"...Complete with 9 volt batteries, they were easy to install and I feel so much safer, now...." Read more

"...Not 1 went off this entire time. The smoke was so thick I couldn't see the detectors...." Read more

"...Both fire alarms came with hardware, instructions, and batteries. Very easy to install and so far working as designed...." Read more

"...The bad - in less than a year, they start beeping and you have to put in fresh batteries, even though the voltage of the old batteries are only..." Read more

11 customers mention6 positive5 negative

Customers are mixed about the lighting of the gas smoke fire alarm. Some mention that it has a bright blinking light, and the red LED regularly blinks to let them know the unit is working. However, others say that the red light flashes very infrequently, and is annoying.

"...I like that they are. Love the blinking led red circle to let me know the unit is working...." Read more

"...I tested it to make sure it works. The little red light blinks every 32 seconds so keep that in mind. It might be a problem if you're tying to sleep...." Read more

"...Both units respond to test button and exhibit periodic flashing light to indicate they are functioning...." Read more

"...red light flashes very infrequently" Read more

One broke
4 Stars
One broke
I ordered the 2 and 6 pack, Delivery was fast. I was checking them out and starting to install them. One of them was broke where you can't even mount it to the alarm once it's hung up luckily I had extra. I wish the products could be checked before they are sent out. Overall seem to be good so far.
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Top reviews from the United States

Avnrie
5.0 out of 5 stars Very happy with these!
Reviewed in the United States on November 26, 2020
Size: 2 PackVerified Purchase
These smoke detectors are very petite and don't stand out like eye sores on our ceilings. Best of all, there were TWO of them, and for a very good price. Complete with 9 volt batteries, they were easy to install and I feel so much safer, now. I am just hoping we never have to use them, if you know what I mean, but I am so glad to have them looking out for us for the next 10 years. Great little product! Glad I bought them!
7 people found this helpful
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Shayna
5.0 out of 5 stars Quick and easy set up
Reviewed in the United States on September 15, 2023
Size: 2 PackVerified Purchase
Works great. Quick and easy set up. Definitely loud
Helpful
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mnm2861
4.0 out of 5 stars very good product
Reviewed in the United States on July 11, 2023
Size: 2 PackVerified Purchase
very easy to install looks good on wall
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zippy
5.0 out of 5 stars Smoke detectors
Reviewed in the United States on January 9, 2024
Size: 2 PackVerified Purchase
Bought two previously. Great price and product that included the 9 volt batteries.
Helpful
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anniebear09
5.0 out of 5 stars Good
Reviewed in the United States on March 30, 2024
Size: 6 PackVerified Purchase
Had to put these in our house we had for sale
Helpful
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Chux
5.0 out of 5 stars Easy to install
Reviewed in the United States on December 20, 2023
Size: 2 PackVerified Purchase
worked just as described
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kami12345
5.0 out of 5 stars Not safe, do not buy
Reviewed in the United States on July 17, 2022
Size: 2 PackVerified Purchase
My oven caught fire. causing lots and lots of clouds of smoke throughout my house. Rolling out the windows and doors. I have 2 of these hung in kitchen and 2 others in bedrooms. Not 1 went off this entire time. The smoke was so thick I couldn't see the detectors. It's very scary to think if my actual house was on fire that these wouldn't of alarmed us. Won't be purchasing these again! Do not buy. Not safe!
4 people found this helpful
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Michael V.
3.0 out of 5 stars Bad battery in 1 of two alarms bought
Reviewed in the United States on April 15, 2024
Size: 2 PackVerified Purchase
Sure, no problem; bought two alarms, one has bad battery.

Mebbe only HALF THE HOUSE will burn down.
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Top reviews from other countries

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Ram94
5.0 out of 5 stars Excelente equipo, cumple con su proposito.
Reviewed in Mexico on February 20, 2023
Size: 2 PackVerified Purchase
Me agrado mucho, funciona correctamente, hice una prueba con humo de servilleta aunque los intructivos te recomiendan no hacerlo, funciono de manera correcta.
2 people found this helpful
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Cliente de Amazon
5.0 out of 5 stars IMPRESCINDIBLES
Reviewed in Mexico on July 17, 2023
Size: 2 PackVerified Purchase
Buena calidad, buen producto, y además indispensables
2 people found this helpful
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ENRIQUE VENEGAS
4.0 out of 5 stars BUENA CALIDAD
Reviewed in Mexico on February 18, 2021
Size: 2 PackVerified Purchase
FUNCIONAMIENTO ADECUADO
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Fabiola
5.0 out of 5 stars 7 de 10
Reviewed in Mexico on June 16, 2023
Size: 2 PackVerified Purchase
Son sencillos, te sacan de apuros… si funcionan, y llevan pilas.
Por el precio me parecen bastante buenos 👍
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Patricia Silva Flores
5.0 out of 5 stars Excelente producto
Reviewed in Mexico on October 2, 2022
Size: 2 PackVerified Purchase
Probé los dos detectores con una servilleta quemada y suena muy alto la alarma. Excelente producto. Ya instalé uno en la cocina y el otro lo instalaré afuera de las recámaras.
Customer image
Patricia Silva Flores
5.0 out of 5 stars Excelente producto
Reviewed in Mexico on October 2, 2022
Probé los dos detectores con una servilleta quemada y suena muy alto la alarma. Excelente producto. Ya instalé uno en la cocina y el otro lo instalaré afuera de las recámaras.
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One person found this helpful
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