OLUNCLE 5-Pack Smoke & Carbon Monoxide Detector Combo – Battery Powered, Digital Display, Test Button

Two-in-one protection for home and kitchen

The OLUNCLE 5-pack combines a smoke detector and carbon monoxide detector into a single, battery-powered unit. This 2-in-1 design may simplify installation and help you stay covered in key living spaces where smoke or CO could emerge.

An easy-to-read digital display provides status and readings. To save power, the display isn’t always on; instead, a green LED blinks about once a minute to indicate the detector is active.

Smart sensors and thorough air intake

• Photoelectric smoke sensor paired with an electrochemical CO sensor for dual monitoring
• 360-degree air inlet supports accurate sensing from any angle

Easy installation and daily use

• Wall or ceiling mounting makes placement flexible for living rooms, hallways, kitchens, and bedrooms
• Test button lets you quickly verify the device operates as expected
• Low battery warning helps you plan replacements before protection is compromised

Safety in action

The detectors emit a loud alarm exceeding 85 dB, designed to wake occupants and prompt a quick response. The compact design blends with home interiors while delivering audible alerts when readings rise.

Practical tips for your setup

• If the green LED is too bright in a bedroom, you can apply a translucent PVC film to soften the light
• Consider positioning units in high-traffic areas like living rooms and kitchens to maximize early detection

What you get in the 5-pack

Five units provide flexible safety coverage across multiple spaces, from living areas to kitchens, ensuring consistent monitoring throughout your home. Regular battery checks will help maintain continuous protection.