UxmCruxial 2-in-1 Smoke and CO Detector with LCD Display | 85dB Alarm

Two-in-One protection for everyday safety

The UxmCruxial Smoke Detector CO Detector Combo combines smoke detection with carbon monoxide sensing in a single, compact unit. Built to meet UL 217 and UL 2034 safety standards, it delivers reliable alerts from two critical threats without cluttering your ceilings.

Dual sensors for better coverage

The unit uses a photoelectric smoke sensor alongside an electrochemical CO sensor. This dual-sensor setup aims for quick detection and reduced nuisance alarms, helping you react quickly to real danger while staying calm during routine cooking fumes or seasonal smoke.

Live status at a glance

An informative LCD displays battery level and real-time CO concentration in parts per million (PPM). LED indicators communicate status: blue for measurement activity, red for CO detection, and green during normal standby.

• Clear CO readings enable informed decisions on ventilation and safety measures
• Audible 85 dB alarm travels through rooms for dependable alerts

Test, mute, and maintain with ease

A dedicated Test Mode button lets you verify operation quickly. When a non-emergency alert occurs, you can mute the alarm for one second and reset after testing.

• Weekly testing helps you stay aware of device status
• Easy silencing during false alarms reduces nuisance interruptions

Simple installation and ongoing care

Powered by 3 AA batteries, the detector is designed for straightforward ceiling or wall mounting using the included bracket, screws, and anchors. If the red light flashes and the LCD shows a low battery indicator, it’s time to replace the batteries.

Note: Batteries are not included. For optimal coverage, mount on ceilings and maintain proper clearance from heat sources and drafts.