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AEGISLINK

AEGISLINK Smoke Carbon Monoxide Detector, Interlinked Combination Smoke CO Alarm, Battery Powered, Wireless Interconnected, Digital Display, SC-RF220, 3-Pack

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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Sep 19
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Style: RF Interlinked


Size: 3-Pack


Features

  • This combination smoke and carbon monoxide alarm features photoelectric and electrochemical sensors that detect smoke and carbon monoxide, giving you and your family dual protection
  • When one device senses a dangerous situation, all the interconnected devices go off, so youll be alerted throughout your home
  • For full coverage of your home, you can connect up to 24 AEGISLINK wireless interlinked devices, which gives your home comprehensive protection
  • You can customize your network by adding new devices to the existing network or disconnecting devices and creating new networks
  • The easy-to-read LCD displays the level in real time at CO as well as the battery life, so you are alerted to dangerous CO levels and know when to replace the battery
  • This smoke and carbon monoxide detector has a replaceable lithium battery; the low-battery feature warns you when the battery needs replacing so your home has uninterrupted smoke and CO detection
  • With an open-air transmission range of over 820 ft (250 m), it provides smooth communication between interconnected alarms, ensuring the entire home is protected with no blind spots

Brand: AEGISLINK


Style: RF Interlinked


Power Source: Battery Powered


Color: White


Product Dimensions: 1.34"D x 5.27"W x 5.27"H


Item Weight: 7.36 ounces


Alarm: Audible


Sensor Type: Photoelectric, Electrochemical


Material: Flame Retardant ABS


Number of Items: 3


Brand: ‎AEGISLINK


Style: ‎RF Interlinked


Power Source: ‎Battery Powered


Color: ‎White


Product Dimensions: ‎1.34"D x 5.27"W x 5.27"H


Item Weight: ‎7.36 ounces


Alarm: ‎Audible


Sensor Type: ‎Photoelectric, Electrochemical


Material: ‎Flame Retardant ABS


Number of Items: ‎3


Manufacturer: ‎AEGISLINK


Item Weight: ‎7.4 ounces


Country of Origin: ‎China


Item model number: ‎SC-RF220


Batteries: ‎3 CR123A batteries required. (included)


Size: ‎3-Pack


Pattern: ‎3-Pack


Shape: ‎Circular


Voltage: ‎3 Volts


Type of Bulb: ‎LED


Coverage: ‎>820 ft (250m)


Mounting Type: ‎Protruding


Included Components: ‎1 X User Manual, 3 X CR123A Replaceable Battery, 1 X Parts Kit, 3 X Interconnected Smoke And Carbon Monoxide Detector SC-RF220, 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


Date First Available: May 17, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Sep 19

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

    • Very nice and easy!
Style: RF Interlinked Size: 6-Pack
These are really easy to put up and work great. My husband burnt a quesadilla last night and about 3 seconds after the kitchen one went off, so did all the others. No matter where you are in the house, you WILL hear them go off.
Reviewed in the United States on June 1, 2025 by Meghan
    • Works Great
Style: RF Interlinked Size: 3-Pack
Super easy set up, all 3 paired quickly. Tested great on all 3 floors. Hope I never see them in real action!
Reviewed in the United States on June 17, 2025 by E.Z. Grace
    • Good Product, Incorrectly Written Pairing Instructions
Style: RF Interlinked Size: 6-Pack
The detectors appear to be well made. However, the instructions for pairing the detectors incorrectly state to push the pairing pin in the pairing pinhole and hold until unit beeps. The result is supposed to be the detector displaying a slowly flashing LED and waiting for a second detector in search mode to find it. In reality, the detector enters the search mode and displays a rapidly flashing LED. This makes it impossible for a second detector, also in search mode, to find the first detector. The solution is to press the pairing pin into the pairing pinhole four times in succession. This will cause the detector to beep, flash its LED slowly, and wait for the second detector to find it. The second detector can be placed into search mode push the pairing pin in the pairing pinhole and hold until unit beeps. ... show more
Reviewed in the United States on March 16, 2025 by Timothy W Lohr
    • Nice smoke detector
Style: Independent Size: 1-Pack
It can be a little bit tricky to set up it kept failing to connect to the WiFi but after several attempts it was able to connect. The app is straight forward. Also like that if you set it off with some bad cooking you can silence it from your phone. Love the peace of mind knowing what’s going on at home when I’m not there. ... show more
Reviewed in the United States on May 11, 2025 by AJ
    • easy to hang and sync
great wireless smoke and carbon monoxide detectors that are all synced together. follow directions and it’ll go smoothly.
Reviewed in the United States on May 21, 2025 by Kelly M. Leone
    • Easy replacement for hardwired units
I replaced all eight hardwired smoke detectors in my house with these, and it took about five minutes each, including moving the ladder from room to room. The holes in the mounting plate are spaced perfectly to fit in a standard ceiling box. I just disconnected the plastic connectors from the old units and pushed them up into the box, then screwed the new mounting plate to the box. A quick twist of the new smoke detector, and you’re done. I bought a box of 10, and they were already synchronized to all go off when one is activated. Sometimes it took holding the test button for 10 to 15 seconds, but eventually they all worked. ... show more
Reviewed in the United States on May 26, 2025 by M. Dees
    • BEST!
These are great. Battery life is 10 years and they are all in sync. Get these, you will not be disappointed.
Reviewed in the United States on June 16, 2025 by Nancy Tienken
    • Random false alarms.
Style: RF Interlinked Size: 6-Pack
After about six months the things started going off randomly for no reason. Tried cleaning them with compressed air and replacing the batteries to no avail. Continued to randomly go off so I took them down.
Reviewed in the United States on May 25, 2025 by sffone

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