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FABISENSE PTH-24D 3-in-1 Plug-In Carbon Monoxide Detector



Specifications

SKU: FABISENSE PTH-24D 3-in-1 Plug-In Carbon Monoxide Detector

Fabisense PTH-24D detector in a living room with an older couple and dog

Fabisense Detector warns you first

It doesn’t wait until the air is dangerous. You see the number rise from zero — and act before a late alarm becomes the first sign of trouble.

THE PART NOBODY TELLS YOU

Your alarm is built to stay silent until it’s almost too late.

Carbon monoxide harms the body long before a standard alarm reacts — and it can legally wait hours to sound. That’s why seeing the live number matters.

30 PPM

Headache, fatigue,
nausea

50 PPM

Physical stress
increases

70 PPM

Most alarms finally
react

MEET FABISENSE DETECTOR

The detector with a display.

Plug it in, see the live number, and know at a glance that you’re safe — or act fast if you’re not.

Fabisense PTH-24D four-step plug-in monitoring and alarm guide

See CO from 0 PPM — not a yes/no light

Watch the live number climb long before an old alarm would beep.

Plugs in anywhere in 30 seconds

Any standard outlet. No ladder, tools or electrician — one per floor.

Won’t false-alarm when you cook

Reads carbon monoxide — never smoke or steam.

3 sensors in one device

CO, humidity and temperature together. Most detectors catch only one.

90-Day Money-Back Guarantee + 3-Year Warranty

THE SILENT KILLER

You can’t see it. You can’t smell it.
And it doesn’t hurt.

CO leaks from furnaces, water heaters and stoves — and a dead sensor keeps glowing green anyway.

400+

Deaths every year in the US

100k+

ER visits a year — often mistaken for the flu

5–7yr

Then the sensor dies — silently

Illustration showing a person and dog affected by an invisible carbon monoxide threat

A threat you’ll never sense

No color, no smell, no warning — and a standard alarm can stay silent until it’s already dangerous.

FABISENSE PTH-24D plug-in carbon monoxide monitor in a family living room

EVERYDAY VISIBILITY

Designed for Everyday Monitoring - At Home and on the Road

FABISENSE PTH-24D combines carbon monoxide monitoring with temperature and humidity readings in one compact plug-in device. Designed for homes and RVs, it helps you stay aware of changing CO conditions with clear real-time readings, color-coded visual status, and an 85dB+ audible alarm. Whether at home, in a hotel room, rental, camper or motorhome, PTH-24D keeps essential readings easy to check at a glance.

Choose your quantity
FABISENSE PTH-24D plug-in carbon monoxide monitor inside an RV

HOME & RV MONITORING

Focus on Your Family - Keep CO Conditions Easier to See.

From bedrooms and living spaces to RVs and vacation homes, PTH-24D continuously monitors carbon monoxide while keeping temperature and humidity readings easy to see.

Plug it in, check your readings, and use the color-coded visual status and audible alarm as prompts to assess changing CO conditions and follow the product manual and local safety guidance.

AT-A-GLANCE COMPARISON

Why Most CO Detectors Cannot Match Fabisense

Most standard CO detectors only alert you when carbon monoxide reaches a dangerous level, giving you little visibility into what is happening before the alarm sounds.

Fabisense PTH-24D was designed differently. It combines real-time CO readings with temperature and humidity monitoring, giving you a clearer picture of your indoor environment day and night.

Powered by a high-precision electrochemical CO sensor, it continuously keeps watch while the easy-to-read digital display puts important information right in front of you.

More than an alarm. A clearer view of the air around you.

Feature FABISENSE PTH-24DFabisense PTH-24D Standard CO Detector
Real-Time CO Readings ✓ ×
3-in-1 Monitoring ✓ ×
Temperature Display ✓ ×
Humidity Display ✓ ×
Electrochemical CO Sensor ✓ ×
24/7 Monitoring ✓ ✓
Clear Audible Alarm ✓ ✓
HD Display Shows Readings ✓ ×


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