X-Sense Smoke Detector and Carbon Monoxide Detector, SC01, 5-Pack

The X-Sense SC01 5-Pack delivers dual hazard detection in a single, compact safety device designed to protect your home against both smoke and carbon monoxide. Ideal for homeowners and renters who want comprehensive protection without installing complex electrical wiring, this multi-pack lets you outfit multiple rooms or hallways efficiently using simple standalone units.

Each alarm combines a photoelectric smoke sensor and an electrochemical carbon monoxide sensor under one cover, meeting certified UL 217 and UL 2034 safety standards. The integrated long-life lithium battery is sealed directly inside the device, providing continuous power for its entire 10-year lifespan without needing periodic battery changes or AC hardwiring. When triggered, the unit sounds a loud 85 dB alarm while its sensitive dual sensors work to deliver quick response times while keeping false alarms to a minimum.

Because these detectors are built as standalone units, there are a few functional boundaries to keep in mind before buying. The SC01 model does not support wireless interconnection between units, does not include Wi-Fi functionality, and cannot pair with a central security base station. If an emergency occurs in one room, only the local unit in that specific room will sound, rather than triggering every alarm across your home simultaneously like the interconnectable SC01-W model does.

Verdict: This 5-pack of X-Sense SC01 combination detectors offers a straightforward, low-maintenance solution for multi-room fire and carbon monoxide safety. With its sealed 10-year battery, certified dual sensors, and basic screw-mount installation, it is a practical choice for anyone seeking reliable standalone protection without electrical work.

• Model: SC01
• Package Quantity: 5 detectors
• Power Source: 10-year sealed lithium battery (non-hardwired)
• Hazard Protection: 2-in-1 Smoke and Carbon Monoxide
• Sensor Types: Photoelectric (smoke) and electrochemical (CO)
• Safety Certifications: UL 217 (smoke) and UL 2034 (carbon monoxide)
• Alarm Sound Level: 85 dB
• Connectivity: Standalone (no Wi-Fi, no wireless interconnection, no base station compatibility)
• Included Hardware: Mounting brackets, screws, and anchor plugs

A great fit if you:

• Need to equip up to five distinct rooms or hallways with combined smoke and carbon monoxide detection using one bundle.
• Prefer non-hardwired safety equipment featuring a sealed 10-year lithium battery that eliminates annual battery swaps.
• Want straightforward standalone alarms that mount quickly onto walls or ceilings without managing home network settings or apps.

Consider something else if you:

• Require interconnected detectors that trigger all alarms in the house at once when one unit senses danger.
• Want smart features such as Wi-Fi alerts, mobile app management, or security base station integration.

Confirm on the listing:

• Check the total number of rooms and hallways in your space to verify that a 5-pack provides complete coverage.
• Confirm whether your home setup requires interconnected alarms or if standalone units fit your safety plan.
• Verify that wall or ceiling screw mounting is suitable for your living space and surface materials.
• Review whether you need smart features or app control, which are not present on this standalone SC01 model.

How to compare your options:

When evaluating smoke and carbon monoxide detectors, compare the power source, sensor technology, safety certifications, and network features. This set features dual photoelectric and electrochemical sensors certified to UL 217 and UL 2034 standards, powered by a sealed 10-year lithium battery. If you prefer alarms that communicate wirelessly across rooms, look for interconnected models such as the SC01-W rather than basic standalone alarms. Choosing standalone lithium units removes the hassle of annual battery replacements and avoids the need for hardwired electrical installation.

Plan your placement by identifying suitable wall or ceiling spots in each room, using the included mounting bracket to mark your drill holes. Secure the bracket firmly using the provided screws and anchor plugs before mounting the alarm unit into place.

Keep the exterior of each detector clean by following the care procedures outlined in the included documentation to help keep dust away from the sensor openings.

Since the unit features a sealed 10-year lithium battery, note the installation date on your calendar or directly on the housing to track its 10-year lifespan accurately.

If you encounter unexpected operation or need to verify installation details, consult the manufacturer instructions included with your alarms for proper mounting guidelines.

Does the X-Sense SC01 require household AC electrical wiring?
No, the SC01 is powered entirely by an internal 10-year sealed lithium battery and does not require AC hardwiring.

Can these alarms link together so they all sound at once?
No, the SC01 is a basic standalone unit that does not support wireless interconnection. If you need interconnected alarms, search for the SC01-W model.

Does this detector connect to Wi-Fi or smartphone apps?
No, this model does not have Wi-Fi connectivity and cannot be connected to smart apps or home security base stations.

Which safety standards are these detectors certified to meet?
They are tested and certified to meet UL 217 safety standards for smoke alarms and UL 2034 safety standards for carbon monoxide detectors.

What hardware is included for installing the alarms?
Each pack comes with mounting brackets, screws, and anchor plugs for mounting the units on walls or ceilings.