X-Sense Smoke Detector and Carbon Monoxide Detector, SC01, 1-Pack | 10-Year Sealed Battery (Not Hardwired), Real-Time CO and Battery LCD Display, UL 217 & UL 2034 Certified

Combining two critical home sensors into one wire-free package, the smoke detector and carbon monoxide detector from X-Sense delivers dual hazard monitoring without demanding complex electrical work. It serves homeowners, renters, and property managers who want dependable coverage against smoke and carbon monoxide without routing new wiring through their walls. Because it functions as a single independent unit, it handles everyday protection right out of the box.

Sensing performance centers on dual internal components: an upgraded photoelectric sensor for smoke detection and an electrochemical sensor for carbon monoxide. These components increase overall detection sensitivity for faster response times while working to minimize false triggers. When either danger arises, the device sounds a piercing 85 dB alarm designed to be heard throughout living areas. The hardware meets both UL 217 and UL 2034 safety standards, backed by ETL certification.

Day-to-day monitoring is simplified by the integrated front LCD panel. Rather than relying solely on chirps or flashing lights, the screen provides real-time information on ambient carbon monoxide levels as well as current battery status. Power comes from an internal, sealed lithium battery engineered to operate continuously for the full 10-year lifespan of the alarm. Because it is not AC hardwired, there is never a need to swap 9-volt batteries or manage home power surges.

Mounting is straightforward on any ceiling or wall surface using the included mounting bracket, screws, and anchor plugs. Since it operates entirely on its own internal power cell, you can position it in locations where AC junction boxes do not exist. The package includes all necessary hardware to secure the mounting plate to drywall or plaster surfaces within minutes.

The primary trade-off with the SC01 is its strictly standalone architecture. It does not support wireless interconnection, meaning an alert in one room will not trigger alarms in other areas. It also lacks Wi-Fi connectivity and cannot link to a central base station or smartphone app. Buyers who require linked alarms across a large floor plan must look toward interconnected models.

Verdict: This standalone smoke detector and carbon monoxide detector is an outstanding choice for individual rooms, apartments, or rental units where straightforward, wire-free dual safety is required. It offers reliable, certified monitoring for a full decade, though shoppers seeking whole-home interconnected alarms should look at wireless multi-room systems instead.

A great fit if you:

• Want to monitor both smoke and carbon monoxide threats using a single compact ceiling or wall device.
• Need a hassle-free setup that avoids hardwiring into your home electrical system entirely.
• Prefer a 10-year sealed lithium battery so you never have to source or change replacement batteries.
• Appreciate having a visible LCD display to view current carbon monoxide readings and power levels directly.

Consider something else if you:

• Need multiple alarms throughout a large residence that wirelessly sound together when one triggers, which requires an interconnected system.
• Want mobile push alerts or home automation integration, which calls for a Wi-Fi or smart hub connected detector.
• Require AC hardwired power connections to comply with existing household wiring loops.

Confirm on the listing:

• Check whether you require single-station alarms or if your layout demands an interconnected system like the SC01-W model.
• Check your preferred mounting surfaces to confirm the provided bracket, screws, and wall anchors are suitable for your walls or ceiling.
• Confirm the exact room count you plan to cover, as this package contains a 1-pack standalone unit.

How to compare your options: Start by determining whether your home uses hardwired electrical connections or requires battery-powered standalone devices. Next, consider whether you want independent alarms or a wirelessly linked network where one alert activates every unit in the house. The X-Sense SC01 focuses on standalone, battery-powered dual protection with visual display feedback, making it ideal when you need fast, independent mounting without running cables or managing network setups.

Carefully choose your placement on either a wall or ceiling before drilling. Use the supplied mounting bracket to mark your drill holes accurately, then insert the provided anchor plugs and screws to establish a firm, flush base before twisting the alarm securely into position.

Glance at the LCD screen periodically during routine household chores. Checking the screen allows you to verify battery health and confirm that carbon monoxide levels remain at zero during daily use.

Keep the exterior casing clean by dusting it gently as recommended in the product literature. Preventing dust buildup around the sensor vents ensures the photoelectric and electrochemical sensors can sample ambient air without obstruction throughout their 10-year operating lifespan.

Can this alarm connect wirelessly to other smoke detectors in the house?
No, the SC01 is a basic standalone unit that does not support wireless interconnection. If you need alarms that trigger together across multiple rooms, look for the SC01-W model instead.

Does this detector connect to home Wi-Fi or a base station?
No, it does not feature Wi-Fi connectivity and cannot link to any base station or mobile application.

Do I need to wire this unit into household electrical power?
No, this model is not AC hardwired. It runs entirely on an internal sealed lithium battery designed to power the device across its 10-year lifespan.

What safety certifications does the detector carry?
The device is ETL certified and meets both UL 217 standards for smoke detection and UL 2034 standards for carbon monoxide detection.

What mounting hardware comes included in the package?
The pack includes the detector, a dedicated mounting bracket, installation screws, and anchor plugs so you can mount it to a wall or ceiling without purchasing extra hardware.