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AEGISLINK Wi-Fi Combination Smoke and Carbon Monoxide Detector with LCD Display & Replaceable Battery, Compatible with TuyaSmart & Smart Life App, SC-WF240

  • Based on 1,010 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Nov 24
Order within 23 hours and 33 minutes
Available payment plans shown during checkout

Style: 1-Pack(Wi-Fi Linked)


Features

  • 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
  • The alarm is built with a replaceable lithium battery; a low-battery warning tells you when to replace the battery for continued safety
  • The 3-color LED indicator clearly informs you of the devices operating status: green indicates normal operation, red indicates an alarm condition, and yellow indicates a malfunction or low battery

Brand: AEGISLINK


Style: 1-Pack(Wi-Fi Linked)


Power Source: Battery Powered


Color: White


Item Dimensions LxWxH: 5.03 x 5.03 x 1.36 inches


Item Weight: 3.2 Ounces


Alarm: Audible


Sensor Type: Photoelectric


Brand: ‎AEGISLINK


Style: ‎1-Pack(Wi-Fi Linked)


Power Source: ‎Battery Powered


Color: ‎White


Item Dimensions LxWxH: ‎5.03 x 5.03 x 1.36 inches


Item Weight: ‎3.2 Ounces


Alarm: ‎Audible


Sensor Type: ‎Photoelectric


Manufacturer: ‎AEGISLINK


Part Number: ‎SC-WF240


Item Weight: ‎3.2 ounces


Product Dimensions: ‎5.03 x 5.03 x 1.36 inches


Item model number: ‎SC-WF240


Batteries: ‎1 CR123A batteries required. (included)


Material: ‎ABS


Shape: ‎Circular


Voltage: ‎3 Volts (DC)


Wattage: ‎1500 milliamp_hours


Installation Method: ‎Screw-In


Type of Bulb: ‎LED


Coverage: ‎215-430sq.ft


Mounting Type: ‎Protruding


Included Components: ‎1 X Alarm unit, 1 X Mounting bracket, 2 X Screws, 2 X Anchor Plugs, 1 X Pin, 1 X User Manual


Batteries Included?: ‎Yes


Batteries Required?: ‎Yes


Battery Cell Type: ‎Lithium Metal


Warranty Description: ‎Includes 60-day return, 5-year warranty, and lifetime tech support


Date First Available: May 17, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • App works but not with Alexa
Style: 1-Pack(Wi-Fi Linked)
Great detector. The integration to Alexa is a failure. They want me to install "Yale" on my phone to do the integration. "Yale" does not recognize this detector and after multiple attempts, I gave up until a time I could sit down and analyze the problem with the app. I should not have to call a tech support to do an Alexa integration. To date, I have integrated everything in my house from lights to cameras to washer and dryer and even my TV and air fryer, all without issue. They make this far to complicated. ... show more
Reviewed in the United States on September 13, 2023 by Mike Whelan

  • Great Product one downfall
Style: 3-Pack(Wi-Fi Linked)
This product is great, and is exactly what I was looking for. The alarm has one downfall, the screw holes on the mounting bracket don't line up, which make mounting to walls a little more difficult to line up the display.
Reviewed in the United States on July 20, 2023 by Joshua Cramer

  • So far, so good
Style: 1-Pack(Wi-Fi Linked)
All 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. ... show more
Reviewed in the United States on July 24, 2023 by Howard

  • Smoke and carbon monoxide detectors
Style: 1-Pack(Wi-Fi Linked)
It’s not as easy as it said. First you got to get the smart life app, than one’s you are connected to the Wi-Fi; you still have to pay for the service in order for you to be able to control on your app. I don’t know how much cost of the fee per year or per month. I didn’t get that far. So I just use it like normal. ... show more
Reviewed in the United States on September 27, 2023 by Pon

  • Seems to work, BUT requires paid subscription for SMS alerts
Style: 3-Pack(Wi-Fi Linked)
This product seems OK, but I was disappointed to find that you cannot get remote alerts without paying an additional subscription fee. I don't see this mentioned in the product description. Seems to be another company trying to squeeze users for every last dime. Really--you have to CHARGE to send alert SMS messages over our own Internet connection to our own phone? REALLY? That's a pretty sucky way to do business. ... show more
Reviewed in the United States on September 14, 2023 by EdTech Developer

  • One won’t stop going off for smoke,when there is no smoke
Style: 1-Pack(Wi-Fi Linked)
I bought 2 of these 1 month ago and just yesterday one of them won’t stop going off for smoke and there is no smoke….device shouldn’t go faulty in one month and says return for replacement isn’t allowed.
Reviewed in the United States on September 13, 2023 by Harley Quinn

  • Difficult to set up but works great!
Style: 1-Pack(Wi-Fi Linked)
This product works exactly as stated and has given me great peace of mind when I’m away. It was a PAIN to set up and took a few days before we finally figured it out. The app is easy to use once it’s connected to the device, so if you can get through set up it’s worth it. If you’re not technically savvy, you may want to try a different brand. ... show more
Reviewed in the United States on August 18, 2023 by Alexandria Ingold

  • Decent smoke detectors
Style: 1-Pack(Wi-Fi Linked)
Set 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. ... show more
Reviewed in the United States on February 11, 2023 by starman

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