X-Sense Smoke & Carbon Monoxide Detector Combo SC07 1-Pack — 10-Year Sealed Battery, Photoelectric Sensor

The X-Sense SC07 is a combined smoke and carbon monoxide alarm with a 10-year sealed battery, photoelectric smoke sensing, and an electrochemical CO sensor designed for dependable, low-maintenance home protection.

The SC07 by X-Sense is a single-unit safety device engineered to detect both slow, smoldering fires and toxic carbon monoxide without the need for routine battery changes. It’s a standalone alarm intended for straightforward wall or ceiling mounting and built to meet recognized safety benchmarks for smoke and CO detection. If you need a wirelessly interlinked system, consider the SC07-W model instead.

How does the SC07 detect smoke and reduce false cooking alarms?

The SC07 uses a photoelectric smoke sensor that is especially responsive to slow-burning, smoldering fires and less prone to nuisance alarms from brief cooking smoke. This makes it well suited for kitchens near living spaces and for detecting smoldering upholstery or wiring incidents early.

• Photoelectric sensing for aerosol and smoldering fire particles
• Lower sensitivity to brief cooking smoke compared with ionization-only units
• Clear test/hush functions for temporary alarm silencing

What kind of carbon monoxide detection does this alarm provide?

Built with an electrochemical CO sensor, the SC07 measures carbon monoxide levels accurately and reacts to dangerous concentrations. Electrochemical technology offers stable readings over time with reduced drift compared to some other sensor types.

• Electrochemical sensor for reliable CO measurement
• Audible alarm and visual indicator for CO events
• Suitable for placement near sleeping areas and fuel-burning appliance rooms

How long will the battery last and what maintenance is required?

This model includes a sealed lithium power source rated to last the alarm’s full service life—ten years—so you won’t need to replace batteries. The sealed design eliminates recurring battery changes and prevents low-battery chirps, though you should still test the unit periodically to confirm operation.

• Factory-installed sealed lithium battery rated for 10 years
• No annual battery replacements or ladder climbs for battery swaps
• Simple monthly testing recommended to ensure proper function

Does the SC07 meet recognized safety and installation standards?

The SC07 carries independent certifications that indicate it conforms to established safety criteria for smoke and carbon monoxide alarms. It’s a code-friendly, tested option for homeowners who want a compliant, standalone alarm.

• Meets UL 217 for smoke detection and UL 2034 for carbon monoxide
• Includes mounting bracket, screws, and anchors for fast installation
• Designed for wall or ceiling mounting with clear certification markings

Who should consider the X-Sense SC07? Homeowners, apartment renters, and landlords who want a simple, combined smoke and CO alarm with long-life power and low upkeep will find the SC07 appealing. It’s ideal for primary living areas, bedrooms, hallways, and spaces near fuel-burning appliances where a dependable, single-package detector is preferred. If you require multiple alarm units that talk to one another wirelessly, choose the SC07-W model for interconnected coverage.