Kesymo Upgraded Smoke & CO Detector — 10-Year Dual-Sensor Alarm (6-Pack)

Dual-Sensor Protection for Safer Spaces

Kesymo's upgraded detector blends a photoelectric smoke sensor with an electrochemical CO sensor to detect two hazards in one compact unit. The sensors are rated for a 10-year lifespan, offering long-term reliability without frequent replacements. This combination helps you stay aware of potential smoke and elevated carbon monoxide levels in living areas, kitchens, and bedrooms.

In real life, you may notice a more responsive feel during early alerts: the display shows a live CO reading in parts per million and the battery status at a glance. Smart LEDs use red to indicate CO detection and blue for smoke, helping you identify the hazard at a glance.

Real-Time Clarity and 360-Degree Sensing

The unit features a real-time LCD readout that updates as conditions change, so you can gauge severity over time. Multi-directional sensing holes and smart design minimize false alarms and provide coverage from multiple angles, making it useful in rooms with furniture or open layouts.

• Real-time CO levels displayed clearly on screen
• Blue indicator for smoke and red for CO for quick recognition
• 360-degree sensing for consistent detection

Low-Maintenance Operation

With a built-in 10-year lithium battery, this detector stays ready without regular battery changes or wiring. Mounting is straightforward with the included bracket, screws, and anchors, enabling quick protection in hallways, living rooms, or sleeping areas.

Kesymo also offers lifetime after-sales support, so you have access to help if you have questions about setup or operation.

Safety Standards You Can Trust

The detector is UL certified to the latest UL217 and UL2034 standards, verified by an accredited lab. This certification reflects rigorous testing and adherence to safety benchmarks for home protection.

• UL217 for smoke detection
• UL2034 for CO detection
• Lifetime support from Kesymo

Practical Benefits and Use Scenarios

Consider how this detector fits real-life routines: quick alerts in the kitchen, awareness during evening candles, and reliable standby during sleep. The 10-year lifespan reduces maintenance planning, while the dual-sensor approach covers two hazards in a single device.

Easy Installation and Ongoing Support

This unit ships with mounting hardware for fast setup and effortless relocation if you move or redecorate. Kesymo stands behind the product with lifetime replacement support and helpful customer care.

Note: Benefits described reflect sensor technology and design features, presented as possibilities based on product specs and user experiences.