Brand | AEGISLINK |
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Style | 3-Pack(Wi-Fi Linked) |
Power Source | Battery Powered |
Color | White |
Product Dimensions | 5.03"D x 1.36"W x 5.03"H |
Item Weight | 0.2 Pounds |
Alarm | Audible |
Compatible Devices | Smartphone |
Sensor Type | Photoelectric, Electrochemical |
Material | Flame Retardant ABS |
Number of Items | 3 |
Manufacturer | AEGISLINK |
Part Number | SC-WF240 |
Item Weight | 3.2 ounces |
Item model number | SC-WF240 |
Batteries | 3 CR123A batteries required. (included) |
Shape | Circular |
Voltage | 3 Volts |
Installation Method | Screw-In |
Type of Bulb | LED |
Coverage | 215-430sq.ft |
Mounting Type | Protruding |
Included Components | 1 X User Manual, 3 X CR123A Replaceable Battery, 1 X Parts Kit, 3 X Smart Smoke And Carbon Monoxide Detector SC-WF240, 3 X Mounting Bracket |
Batteries Included? | Yes |
Batteries Required? | Yes |
Battery Cell Type | Lithium Metal |
Warranty Description | Includes 60-day return, 5-year warranty, and lifetime tech support |
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AEGISLINK Wi-Fi Combination Smoke and Carbon Monoxide Detector Compatible with TuyaSmart & Smart Life App, SC-WF240, 3 Pack
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Purchase options and add-ons
Brand | AEGISLINK |
Style | 3-Pack(Wi-Fi Linked) |
Power Source | Battery Powered |
Color | White |
Product Dimensions | 5.03"D x 1.36"W x 5.03"H |
Item Weight | 0.2 Pounds |
Alarm | Audible |
Compatible Devices | Smartphone |
Sensor Type | Photoelectric, Electrochemical |
Material | Flame Retardant ABS |
About this item
- Easily turn off unwanted alarms with the TuyaSmart or Smart Life app; no need to try and reach the silence button with a broomstick or by climbing up a ladder
- This smart smoke and carbon monoxide alarm continuously checks its sensors, battery status and Wi-Fi connection, sending you real-time push alerts if a problem occurs or a threat is detected, allowing you to act on time to keep your property and home safe, 24/7
- Equipped with a photoelectric smoke sensor and an electrochemical CO sensor, this combination alarm provides reliable protection against both smoke and CO; its advanced photoelectric technology allows it to detect smoke more accurately than previous generations of sensors
- When the device is triggered, its siren exceeds 85 dB at 10 ft (3 m) to ensure that it wakes up even the deepest sleepers
- This device only measures 5 × 1.4 in (128 × 34.7 mm) and comes in a thin and light design; with the accessories included, it is easy to install, without the need to hire an electrician
Frequently bought together
![AEGISLINK Wi-Fi Combination Smoke and Carbon Monoxide Detector Compatible with TuyaSmart & Smart Life App, SC-WF240, 3 Pack](https://images-na.ssl-images-amazon.com/images/I/61mHhnNzByL._AC_UL116_SR116,116_.jpg)
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About AEGISLINK
AEGISLINK designs reliable home security products to protect families and properties worldwide. Committed to safety, we create high-quality, user-friendly products that provide peace of mind wherever you are. From independent detectors to interconnected detectors guarding against smoke and carbon monoxide, AEGISLINK ensures comprehensive coverage for every corner of your home. Choose AEGISLINK for trusted protection.
Product information
Technical Details
Additional Information
ASIN | B0BKGT6NRF |
---|---|
Customer Reviews |
4.1 out of 5 stars |
Best Sellers Rank | #39,400 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #75 in Smoke & Carbon Monoxide Alarms |
Date First Available | February 7, 2023 |
Warranty & Support
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AEGISLINK Wi-Fi Combination Smoke and Carbon Monoxide Detector Compatible with TuyaSmart & Smart Life App, SC-WF240, 3 Pack
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Product Description
![SC-WF240 NEW_3](https://m.media-amazon.com/images/S/aplus-media-library-service-media/e6432c5b-9646-4589-98ce-0286db1a8258.__CR0,0,970,300_PT0_SX970_V1___.jpg)
![SC-WF240 NEW_2](https://m.media-amazon.com/images/S/aplus-media-library-service-media/348d36d7-e4a8-4da3-be8f-b94e1925b55f.__CR0,0,970,600_PT0_SX970_V1___.jpg)
Easy Installation
All accessories, including the mounting bracket, screws, and plugs, are provided. You can easily install the device on a wall or ceiling without an electrician. After installation, push the test/silence button to make sure the unit is operating properly.
Check CO Concentration on Phone
When CO triggers the alarm, you can read the CO ppm immediately by using the app on your phone. This way, you can easily determine whether you are in a dangerous situation and take protective measures in time.
Silence at Your Fingertips
If an unwanted alarm occurs, you can mute the device by simply sliding a button on the app. The LED will continue to flash. After ensuring there is no danger, ventilate the room to make sure the indoor air is fresh.
Replaceable Battery
This 10-year combination smoke and CO detector has a lithium battery, which is included, providing one full year of uninterrupted protection. The low-battery reminder tells you to replace the battery when it’s time, to ensure continuous monitoring.
Reliable and Accurate
Every 60 seconds, this device checks its battery, sensor and Wi-Fi connection to ensure that everything is working properly. Its cutting-edge photoelectric and electrochemical sensors ensure excellent accuracy, and you will get real-time alerts on your phone if a fire/CO hazard is found.
360° Monitoring Without Blind Spots
Lateral air vents allow full airflow. Sensors can easily detect smoke and carbon monoxide in the surrounding space from all directions with no blind spots. It alerts you when there is a life-threatening danger nearby.
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MODEL SC240 1-Pack
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MODEL SC200 1-Pack
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MODEL S-RF500 6-Pack
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MODEL SC-RF220 6-Pack
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MODEL S-WF240 3-Pack
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MODEL SC-WF240 1-Pack
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Customer Reviews |
4.5 out of 5 stars 1,266
|
4.4 out of 5 stars 3,544
|
4.4 out of 5 stars 2,484
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4.5 out of 5 stars 1,266
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3.7 out of 5 stars 188
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4.1 out of 5 stars 590
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Price | $19.99$19.99 | $19.99$19.99 | $99.99$99.99 | $136.99$136.99 | $49.99$49.99 | $23.73$23.73 |
Detection Type | Smoke & Carbon Monoxide | Smoke & Carbon Monoxide | Smoke | Smoke & Carbon Monoxide | Smoke | Smoke & Carbon Monoxide |
Sensor Type | Photoelectric and Electrochemical | Photoelectric and Electrochemical | Photoelectric | Photoelectric and Electrochemical | Photoelectric | Photoelectric and Electrochemical |
Battery Life | Replaceable Battery | Replaceable Battery | 5-Year Replaceable Battery | 5-Year Replaceable Battery | Replaceable Battery | Replaceable Battery |
Low Battery Warning | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Mute Mode | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Item Size | Ø 5 x 5 x 1.4 in | 4.9 x 4.9 x 1.4 in | Ø 3 x 3 x 1.9 in | Ø 5.2 x 5.2 x 1.3 in | Ø 3 x 3 x 2 in | Ø 5 x 5 x 1.4 in |
RF Interlinked | ✓ | ✓ | ||||
LCD Display | ✓ | ✓ | ✓ | ✓ | ||
App Control | ✓ | ✓ |
Videos
Videos for this product
2:24
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honest review after installing these in our house
Levi Lucy
Videos for this product
2:24
Click to play video
Smoke & Carbon Monoxide Detector-How Well Does It Work?
Jenell Mann
Videos for this product
0:33
Click to play video
AEGISLINK Wi-Fi Combination Monoxide Detector, SC-WF240
Aegislink US
Videos for this product
1:39
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Co2 and smoke detector with Wi-Fi
Marcos & Ana Everyday Reviews
Videos for this product
8:07
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AEGISLINK Wi-Fi Combination Smoke and Carbon Monoxide Detector
RickMakes
Videos for this product
0:39
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AEGISLINK_how to test the alarm in a real scene_SC-WF240
Aegislink US
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This Item AEGISLINK Wi-Fi Combination Smoke and Carbon Monoxide Detector Compatible with TuyaSmart & Smart Life App, SC-WF240, 3 Pack | Recommendations | |||||
Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | |
Price | -30% $69.99$69.99 List: $99.99 | -20% $136.99$136.99 List: $170.99 | $39.99$39.99 | $135.99$135.99 | -18% $32.99$32.99 Typical: $39.99 | -15% $169.99$169.99 List: $199.99 |
Delivery | Get it as soon as Friday, Feb 21 | Get it as soon as Friday, Feb 21 | Get it as soon as Friday, Feb 21 | Get it as soon as Friday, Feb 21 | Get it as soon as Friday, Feb 21 | Get it as soon as Friday, Feb 21 |
Customer Ratings | ||||||
Sold By | Aegislink US | Aegislink US | Amazon.com | X-Sense US | Amazon.com | X-Sense US |
power source | Battery Powered | Battery Powered | Battery Powered | Battery Powered | Battery Powered | Battery Powered |
sensor type | Photoelectric, Electrochemical | Photoelectric, Electrochemical | Electrochemical, Photoelectric | Photoelectric, Electrochemical | Photoelectric, Electrochemical | Photoelectric |
style | 3-Pack(Wi-Fi Linked) | RF Interlinked | Wi-Fi Connected Model | Wi-Fi Connected Model | Wi-Fi Connected Model | With Base Station |
alarm | Audible | Audible | Audible | Audible | Alarm | Alarm |
Important information
3 volts
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the product easy to install and use. They like that it's a smoke detector and CO detector with a digital readout. Many appreciate the value for money and design. However, some have reported issues with the alarm sound, false alarms, and WiFi connectivity problems. Opinions vary on functionality and app functionality.
AI-generated from the text of customer reviews
Customers find the gas smoke fire alarm easy to set up and use. They appreciate the user-friendly Smart Life app and quick WiFi pairing. The seller provides useful installation and setup information.
"...able to take the battery out and put it back in which makes it easier for him to use...." Read more
"...Pros 1. Great price compared to others 2. Easy to mount and setup, not connected to wires, only has a battery 3...." Read more
"Easy to setup and install. They are very loud! You can silence them with your phone but it doesn’t help if it keeps detecting smoke...." Read more
"Hard to set up, but works" Read more
Customers like the smoke detector. They say it's a good smoke and carbon monoxide detector with a digital readout. The remote feature is nice, as they don't have to reach to turn it off.
"...5. Smoke and CO2 (it is recommended to have CO2 detection by any gas appliance) 6...." Read more
"...The price was right. Having both CO and smoke detector in one is a plus. Having smart home functionality is another benefit. Scores on all fronts...." Read more
"I would buy it again. I like that it's both smoke detector and CO and that it has a digital readout for CO. I like that it has a 10 year battery...." Read more
"Very nice smoke and carbonmanoxid all in one. I like that it runs a self test every month. Very easy to install, great peace of mind." Read more
Customers appreciate the good price and affordable app-monitored system.
"...6. Easy to change out CR123 battery, batteries not too expensive 7. Let’s you know when the batteries need replaced 8...." Read more
"...It was time to replace them. The price was right. Having both CO and smoke detector in one is a plus...." Read more
"I bought this device based on its ratings and reasonable price. It was very easy to install and link to the app...." Read more
"The Smoke-CO2 detectors are a great price super easy to hook up to WiFi using the smart life app which I use for other devices...." Read more
Customers like the design of the product. They say it has a great design, good app connectivity, and a nice screen. It's easy to install and connect, with great quality.
"The product is well-designed and I guess it works? For a life safety device I must have reassurance and not have to guess if it works...." Read more
"...The price was great and they are well made. Worth the price." Read more
"Looks cool, It works perfect and the price very affordable, easy to install Super fast shipping Thank you" Read more
"Wifi and app worked well. Compact and looks nice. CO always reported 0...." Read more
Customers have different experiences with the product's functionality. Some say it works as expected, while others report issues like disconnecting, WiFi not working, and the app not recognizing the detector.
"...The smoke alarm works well and you can link it to your WiFi, was very easy to install." Read more
"Cons 1. I bought 11 and 1 failed on me after 8 months, just keeps going off after 5-10 minutes for no reason. The others are working fine...." Read more
"Good product" Read more
"...but with my new smart alarm in the same location, burnt toast does not even register. Legit smoke=no alarm. No smoke=repeated false alarms...." Read more
Customers have mixed opinions about the app's functionality. Some find it easy to use and connect to the app. Others report issues with no beeping, no notifications, and the alarm not staying connected to the app.
"...3. Smart Life app is good and easy to work with 4. Can quicky see which alarm goes off and mute/turn off if needed 5...." Read more
"...Also, being unable to change the notifications for different things within the app is annoying...." Read more
"...Having both CO and smoke detector in one is a plus. Having smart home functionality is another benefit. Scores on all fronts. We have a large home...." Read more
"...I also disabled my IoT WiFi network and no alert. I do receive an alert when the battery is replaced but not when the IoT WiFi network is re-enabled...." Read more
Customers dislike the alarm sound. They say it starts going into alarm with no smoke or CO detected, sending false alarms, beeping, and not alarming on CO. Some mention it starts beeping as soon as the battery is popped in.
"...2 of the 3 are currently disabled because of false alarms and I have little faith in the 3rd one. I can’t imagine what could be triggering them...." Read more
"...My air purifier had to clear the air. The house was very smoky from that small rolled up piece of paper too...." Read more
"I have three Wi-Fi models. In less than a year one is smoking and setting itself off. I've checked the (10 yr) battery and it's fine...." Read more
"...3. Smart Life app is good and easy to work with 4. Can quicky see which alarm goes off and mute/turn off if needed 5...." Read more
Customers are unhappy with the gas smoke fire alarm's WiFi connectivity. They report issues like it not connecting to WiFi, disconnecting frequently, and not interconnecting properly.
"...The others are working fine. 2. Not interconnected (meaning if one goes off then it sets them all off). 3...." Read more
"...The AEGISLINK Wi-Fi do not tie together nor do they integrate with Alexa directly...." Read more
"...'ve ordered, 1st one no problems, this one 2 connected but 1 just will not connect, tried both manually adding it and automatically so it must be..." Read more
"...The smoke alarm works well and you can link it to your WiFi, was very easy to install." Read more
Reviews with images
![Prob the best budget ones currently out there with some cons](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/transparent-pixel._V192234675_.gif)
Prob the best budget ones currently out there with some cons
Top reviews from the United States
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- Reviewed in the United States on January 21, 2025Style: 1-Pack(Wi-Fi Linked)Verified PurchasePurchased this smoke alarm for my elderly dad who had memory issues. His previous smoke alarm that had a built in battery. His apartment is usually very hot in the winter time because they give a lot of heat in his building during the winter. Which use to cause his previous smoke detector to go off. My dad would get confused due to the beeping and being unable to make the detector stop beeping. Due to his condition I purchased this smoke detector that battery can be removed. Now he’s able to take the battery out and put it back in which makes it easier for him to use. The smoke alarm works well and you can link it to your WiFi, was very easy to install.
- Reviewed in the United States on January 21, 2025Style: 1-Pack(Wi-Fi Linked)Verified PurchaseGood product
- Reviewed in the United States on January 17, 2025Style: 1-Pack(Wi-Fi Linked)Verified PurchaseCons
1. I bought 11 and 1 failed on me after 8 months, just keeps going off after 5-10 minutes for no reason. The others are working fine.
2. Not interconnected (meaning if one goes off then it sets them all off).
3. Does have a noticeable flash of light every few minutes in the dark, but it's not too bad.
Pros
1. Great price compared to others
2. Easy to mount and setup, not connected to wires, only has a battery
3. Smart Life app is good and easy to work with
4. Can quicky see which alarm goes off and mute/turn off if needed
5. Smoke and CO2 (it is recommended to have CO2 detection by any gas appliance)
6. Easy to change out CR123 battery, batteries not too expensive
7. Let’s you know when the batteries need replaced
8. Does its own self-test monthly (I did turn off the notifications, was annoying after a while)
9. Combined with webcams in all the rooms, this is very helpful
10. Cheap enough to replace bad ones every few years (although they should last 10 years)
4.0 out of 5 starsConsProb the best budget ones currently out there with some cons
Reviewed in the United States on January 17, 2025
1. I bought 11 and 1 failed on me after 8 months, just keeps going off after 5-10 minutes for no reason. The others are working fine.
2. Not interconnected (meaning if one goes off then it sets them all off).
3. Does have a noticeable flash of light every few minutes in the dark, but it's not too bad.
Pros
1. Great price compared to others
2. Easy to mount and setup, not connected to wires, only has a battery
3. Smart Life app is good and easy to work with
4. Can quicky see which alarm goes off and mute/turn off if needed
5. Smoke and CO2 (it is recommended to have CO2 detection by any gas appliance)
6. Easy to change out CR123 battery, batteries not too expensive
7. Let’s you know when the batteries need replaced
8. Does its own self-test monthly (I did turn off the notifications, was annoying after a while)
9. Combined with webcams in all the rooms, this is very helpful
10. Cheap enough to replace bad ones every few years (although they should last 10 years)
Images in this review
- Reviewed in the United States on July 25, 2024Style: 3-Pack(Wi-Fi Linked)Verified PurchaseEasy to setup and install. They are very loud! You can silence them with your phone but it doesn’t help if it keeps detecting smoke. 2/3 were fairly close together yet only one was “detecting” smoke. Kept silencing but it kept going off. 2 of the 3 are currently disabled because of false alarms and I have little faith in the 3rd one. I can’t imagine what could be triggering them. Burning toast would always trigger my previous Kidde alarms, but with my new smart alarm in the same location, burnt toast does not even register. Legit smoke=no alarm. No smoke=repeated false alarms. I don’t get it!
- Reviewed in the United States on February 11, 2023Style: 1-Pack(Wi-Fi Linked)Verified PurchaseSet up and installation was easy. I have a separate wireless router with a non-complicated Wi-Fi password. I found that long or special character passwords don't play well with wireless IoT devices. I got three of these smoke/CO detectors to replace my existing that were tied into 120VAC with tandem wiring. The AEGISLINK Wi-Fi do not tie together nor do they integrate with Alexa directly. I had some left over devices that I used to get Alexa to monitor the activation of either smoke or CO through Smart Life app and Yolink to set off a siren. Alexa would speak through-out the house and turn on all bedroom lights. I will now sit back and see how these detectors hold up. The display is not as detailed as in the pictures. It takes nine (9) minutes for the unit to reset and the Smart Life app to return to normal. You can silence the alarm on the detector with the app, but you cannot perform a test with the app. That is done by pushing the button on the detector itself. I used can smoke to test my detectors.
- Reviewed in the United States on July 24, 2023Style: 1-Pack(Wi-Fi Linked)Verified PurchaseAll of our smoke detectors are 20+ years old. It was time to replace them. The price was right. Having both CO and smoke detector in one is a plus. Having smart home functionality is another benefit. Scores on all fronts. We have a large home. Eight locations with smoke detectors, and I decided to add another one of these near our furnace, since it has CO monitoring. I initially ordered six. Everything installed quickly and easily. Came back, and ordered the last three.
I also like that these use CR123 batteries - like my eufy deadbolt. I can order 12 packs and have a replacement set for everything.
Now, if we're not home and get a smoke alarm alert, I can check our cameras and see if there is a fire and need to call fire department.
- Reviewed in the United States on December 22, 2024Style: 1-Pack(Wi-Fi Linked)Verified PurchaseWell I mounted it flat against the ceiling I even drilled 2 holes into the ceiling for nothing because guess what, when I placed a rolled up burning piece of paper under it to test it out with smoke and believe me that paper was smoking but not once did the alarm sound. Then I took it from off the ceiling and took a smoking rolled up piece of paper under it and it still didn’t go off. Then I turned it up wards and then the alarm started ringing and sending phone alerts. So it only will detect smoke if it’s not in a ceiling position but would in a wall positioning instead. Also , every one in the house did cough and wanted fresh air. My air purifier had to clear the air. The house was very smoky from that small rolled up piece of paper too. On the advertisement it shows that you can place it on the ceiling and on the wall position ( your choice) but mine definitely did not work with the ceiling method setup. I’m glad I found this out ahead of time . I hope it doesn’t fail us if our lives ever needed to depend on it. And I hope the carbon monoxide detection will work. I bought about 3-4 of these. I m confused about how many stars to give because of what has happened so far. I may have recorded a video of the testing out but I’m not sure. I’m not happy about that and I’m not happy about the holes on my ceiling. So I had to drill more holes but on the wall this time. And Just thinking about all of this upsets me.
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Reviewed in the United States on November 29, 2024Style: 1-Pack(Wi-Fi Linked)Verified PurchaseProducto muy muy bueno llevo un año con el y sin problema..