UxmCruxial 2-in-1 Smoke & Carbon Monoxide Detector Combo, 3-Pack with LCD Display and 85dB Alarm

Effortless 2-in-1 protection for your home

Meet the UxmCruxial 2-in-1 Smoke Detector and Carbon Monoxide Detector Combo. This compact unit combines a smoke detector and a CO detector in one easy-to-manage device, built to the same safety standards you expect from UL 217 and UL 2034. With a clear display, audible alerts, and simple battery-powered operation, it aims to keep everyday spaces safer without adding clutter.

What you gain with dual sensors

The device uses a photoelectric smoke sensor and an electrochemical CO sensor. This dual-sensor approach is designed to deliver faster responses during smoky conditions and more reliable CO monitoring, reducing the chance of nuisance alarms while preserving crucial alerts.

• Faster detection of visible smoke conditions thanks to the photoelectric sensor.
• Reliable CO sensing with a chemical cell that responds to gas buildup.

Real-time visibility and indicator signals

A built-in LCD shows battery status and real-time CO levels, so you can assess conditions at a glance. Visual cues include: blue light that flashes during elevated readings, a red light when CO is detected, and a green light that blinks once a minute during normal standby.

• Know when to replace batteries with the battery indicator.
• Understand CO concentration trends without opening the device.

Easy operation and quick testing

The test button verifies proper function, and a quick mute feature helps with non-emergency false alarms. The 85 dB alarm is designed to be audible at a distance, helping ensure you hear alerts even if you are in another room.

• Weekly test is simple and fast.
• Mute timing helps reduce disturbance from minor disturbances.

Simple installation and flexible placement

Powered by three AA batteries, the unit is designed for quick mounting on a wall or ceiling using the included bracket, screws, and anchors. The device also features a battery status warning to prompt a timely change.

• Mount on wall or ceiling with the supplied hardware.
• Battery status boundary helps you avoid unexpected power loss.

A practical, family-friendly safety tool

Although no detector can guarantee safety, this 2-in-1 solution adds a practical layer of awareness for kitchens and living areas. By combining two important alerts in one compact unit, it helps simplify safety routines and reduce clutter in your home.