1Pack Upgraded Interlinked Smoke Carbon Monoxide Detector, Battery Powered&Wireless Interconnected Smoke and CO Alarm, Transmission Range of Over 820 ft (Includes Battery)
Upgraded Dual Sensors to Ensure Your Safety: Compared with most carbon monoxide smoke detectors on the market, our detector sensors have a lifespan of up to 10 years, while other detectors on the market only use three-years life sensors, so our products have a longer service life. The combined smoke and carbon monoxide detector uses a photoelectric smoke sensor and an electrochemical sensor to detect smoke and carbon monoxide faster and more accurately, protecting your home from two potentially deadly threats.
WirelessI Interlinked Alarms&Easy to Use: All Alarms wirelessly interlink with each other. The products are pre-configured and can be used directly. The instructions also provide detailed steps to help you easily set up the product. When the product detects gas, all alarms will sound off together. This ensures all areas of your home are protected and all occupants are notified during an emergency. Our interconnected alarm system creates a Mesh style network where each alarm is connected to all other alarms. This Mesh network provides more stable and reliable wireless performance and a greater coverage range of up to 250m(820 ft) compared to other detectors.
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1Pack Upgraded Interlinked Smoke Carbon Monoxide Detector, Battery Powered&Wireless Interconnected Smoke and CO Alarm, Transmission Range of Over 820 ft (Includes Battery)
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First Listed on Newegg
April 26, 2026
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Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.