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X-Sense SC03 Combination Smoke and Carbon Monoxide Detector - 1-PACK
X-Sense 10-Year Battery (Not Hardwired) Combination Smoke and Carbon Monoxide Detector Alarm, Dual Sensor Smoke & CO Alarm, and Auto-Check.
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5-Year Warranty
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Free Shipping
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Secure Checkout
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Technical Support
Learn more about the SC03 Combination Alarm
10-Year Battery Life
This combination smoke alarm and carbon monoxide alarm provides 10 years of continuous power with a built-in lithium battery; provides continuous monitoring of smoke and CO levels, even if there's a power failure; an end-of-life signal will let you know when it’s time to replace the unit for safety
![](http://www.x-sense.com/cdn/shop/files/3_8a2dea49-b7a3-4616-99a7-6762061cf536_1024x1024.jpg?v=1700806931)
![](http://www.x-sense.com/cdn/shop/files/3_8a2dea49-b7a3-4616-99a7-6762061cf536_1024x1024.jpg?v=1700806931)
![](http://www.x-sense.com/cdn/shop/files/3_8a2dea49-b7a3-4616-99a7-6762061cf536_1024x1024.jpg?v=1700806931)
High Accuracy and Sensitivity
X-Sense carbon monoxide fire alarm is equipped with combination photoelectric smoke and electrochemical CO sensors that work independently of each other; instantly notifies you when dangerous smoke or CO concentration is detected; provides the ultimate protection from 2 deadly threats, all contained in 1 unit
![](http://www.x-sense.com/cdn/shop/files/4_ba7109be-791b-4b81-94f9-e1247bb4af49_1024x1024.jpg?v=1700806930)
![](http://www.x-sense.com/cdn/shop/files/4_ba7109be-791b-4b81-94f9-e1247bb4af49_1024x1024.jpg?v=1700806930)
![](http://www.x-sense.com/cdn/shop/files/4_ba7109be-791b-4b81-94f9-e1247bb4af49_1024x1024.jpg?v=1700806930)
Simple to Use
The test/silence button of this smoke alarm carbon monoxide alarm enables you to test the alarm weekly, and to easily silence the alarm when false alarms occur; malfunction and low battery warnings allow you to easily know the working status of the alarm; in case of an emergency, an alarm tone of over 85 dB will instantly alert the entire household, even those in sleep
![](http://www.x-sense.com/cdn/shop/files/7_843fc13e-0ec5-4cf5-bc40-e8ed635e3c7f_1024x1024.jpg?v=1700806931)
![](http://www.x-sense.com/cdn/shop/files/7_843fc13e-0ec5-4cf5-bc40-e8ed635e3c7f_1024x1024.jpg?v=1700806931)
![](http://www.x-sense.com/cdn/shop/files/7_843fc13e-0ec5-4cf5-bc40-e8ed635e3c7f_1024x1024.jpg?v=1700806931)
Easy Installation with Quality
X-Sense smoke carbon monoxide alarm combo requires no rewiring; easy to mount on any wall or ceiling without an electrician; all X-Sense carbon monoxide alarm and smoke alarm come with a lifetime customer support
![](http://www.x-sense.com/cdn/shop/files/8_c0b67709-03e4-4f21-a64b-8dd54a4feb35_1024x1024.jpg?v=1700806931)
![](http://www.x-sense.com/cdn/shop/files/8_c0b67709-03e4-4f21-a64b-8dd54a4feb35_1024x1024.jpg?v=1700806931)
![](http://www.x-sense.com/cdn/shop/files/8_c0b67709-03e4-4f21-a64b-8dd54a4feb35_1024x1024.jpg?v=1700806931)
Specifications
Manufacturer | X-Sense | Item model number | SC03 |
Item Weight | 0.68 pounds | Batteries | 2 Lithium Metal batteries required. (included) |
Color | White | Style | Combination Smoke and Carbon Monoxide Detector |
Material | Heat-Resistant PC Plastic Material | Shape | Circular |
Power Source | Battery Powered | Voltage | 3 Volts |
Installation Method | Screw-In | Sound Level | 85 dB |
Type of Bulb | LED | Cutting Diameter | 5.7 Inches |
Coverage | 215-430 sq. ft | Mounting Type | Protruding |
Batteries Included? | Yes | Batteries Required? | No |
Battery Cell Type | Lithium | Average Battery Life | 10 years |
Warranty Description | 60-day money-back guarantee, 5-year quality warranty, and lifetime technical support | Assembled Diameter | 5.7 Inches |
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