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AEGISLINK Wi-Fi Combination Smoke and Carbon Monoxide Detector Compatible with TuyaSmart & Smart Life App, SC-WF240, 3 Pack

  • Based on 1,089 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, May 10
Order within 18 hours and 58 minutes
Available payment plans shown during checkout

Style: 3-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
  • 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

Brand: AEGISLINK


Style: 3-Pack(Wi-Fi Linked)


Power Source: Battery Powered


Color: White


Product Dimensions: 1.4"D x 5"W x 5"H


Alarm: Audible


Sensor Type: Photoelectric


Material: ABS


Brand: ‎AEGISLINK


Style: ‎3-Pack(Wi-Fi Linked)


Power Source: ‎Battery Powered


Color: ‎White


Product Dimensions: ‎1.4"D x 5"W x 5"H


Alarm: ‎Audible


Sensor Type: ‎Photoelectric


Material: ‎ABS


Manufacturer: ‎AEGISLINK


Part Number: ‎SC-WF240


Item Weight: ‎1.74 pounds


Item model number: ‎SC-WF240


Batteries: ‎3 CR123A batteries required. (included)


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: ‎3 X Alarm unit, 3 X Mounting bracket, 3 X Pin, 6 X Screws, 6 X Anchor Plugs, 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: February 7, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 10

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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Top Amazon Reviews


  • Works as advertised
Style: 1-Pack(Wi-Fi Linked)
Works. Some people said it didn't work with the car exhaust test, so I tried it. It took about a minute under the exhaust pipe to register, then I got 850ppm with the alarm and wifi alert. I guess it takes a little bit for the gas to get into the sensors, as it took about a minute or two in fresh air for it to go back down to 0ppm. Worked as intended. Had no issue adding to the Wi-Fi, and yes, almost all wifi devices and sensors operate on the 2.4g, not 5g (2.4g has longer range). ... show more
Reviewed in the United States on February 27, 2024 by tom

  • Nice product
Style: 1-Pack(Wi-Fi Linked)
It connects easily and gives me alerts
Reviewed in the United States on February 25, 2024 by joshua hull

  • 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 Deal Easy to setup
Style: 3-Pack(Wi-Fi Linked)
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. The price was great and they are well made. Worth the price.
Reviewed in the United States on January 6, 2024 by SDNO

  • DO NOT BUY. MINE DO NOT DETECT SMOKE/FIRE.
Style: 3-Pack(Wi-Fi Linked)
Despite getting an alarm when pushing the 'test' button on each unit, when tested with real fire/flame (a burning piece of paper emitting obvious smoke about 6 inches below the unit) - NO ALARM. You have been warned. All of mine are now in the trash. Wow.
Reviewed in the United States on February 5, 2024 by Dave from Medford

  • Great product!
Style: 3-Pack(Wi-Fi Linked)
We bought these after being woken up in the middle of the night by our old system malfunctioning. These have been great and I love the app integration. They were easy to setup and work off of just the battery without a need to be hardwired.
Reviewed in the United States on January 5, 2024 by Christina

  • Good but, does not read accurately below 30ppm
Style: 1-Pack(Wi-Fi Linked)
Overall I believe it is a good product. I like that I have a digital read out of ppm. Nice to be able to use app to monitor. And can't go wrong for the price. It does show levels that are considered dangerous but on lower end does not report properly, which can be problematic in catching a problem before it becomes more serious. I attached a pic of multiple AegisLink Smoke/CO detectors reading at 0ppm and another more sensitive CO sensor showing 26ppm. These are some stats that can show some concern for long term exposure: - 0-9 ppm CO: no health risk; normal CO levels in air. - 10-29 ppm CO: problems over long-term exposure; chronic problems such as headaches, nausea - 30-35 ppm CO: flu-like symptoms begin to develop, especially among the young and the elderly. - 36-99 ppm CO: flu-like symptoms among all; nausea, headaches, fatigue or drowsiness, vomiting. - 100+ ppm CO: severe symptoms; confusion, intense headaches; ultimately brain damage, coma, and/or death, especially at levels 300-400+ ppm The WHO recommended limits are: - 9-10 ppm for no more than 8 hours - 25-35 ppm for no more than 1 hour - 90-100 ppm for no more than 15 minutes In these cases if there is a constant CO level of 26ppm as in the attached pic, it could cause some health problems and these detectors would not necessarily show any CO in the air. To be fair, I do not believe this issue is only related to AegisLink but in general many of the CO detectors on the market fall into this category. It is just something to be wary about. The other less important negative was that one battery came dead out of the package. Not a huge deal, but not the 10year life span as promised. I will need to monitor all of the sensors to ensure others do not have similar problems. Although they do come with a notification when battery life is ending which is a nice feature to make sure you are aware they need to be replaced. Overall I like the product, and would probably buy again, but just be cautious about the readings. ... show more
Reviewed in the United States on November 3, 2023 by Izzy Izzy

  • Excellent for monitoring remote buildings such at barns and etcetera.
Style: 1-Pack(Wi-Fi Linked)
Good price! Time will tell how battery life is. Note: Wireless network is required.
Reviewed in the United States on February 27, 2024 by Amazon Customer Amazon Customer

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