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FABISENSE 281BW Portable WiFi Carbon Monoxide & CO₂ Monitor for Home, RV & Camping
FABISENSE 281BW Portable WiFi Carbon Monoxide & CO₂ Monitor for Home, RV & Camping
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Smart CO & CO₂ Monitoring
Two Important Gases. One Smart Monitor.
The PTH-281BW combines carbon monoxide and carbon dioxide monitoring in one compact device.
Instead of carrying separate monitors, you can easily check both gas levels together with temperature and humidity information.
Ideal for everyday monitoring in:
Home • RV • Camper • Cabin • Garage • Office
Real-Time Carbon Monoxide Monitoring
Carbon monoxide is colorless and difficult to notice without a detector.
The PTH-281BW continuously monitors surrounding CO concentration and displays the reading clearly on its color screen.
CO Detection Range
0–1000 ppm
Quickly check current CO levels and stay informed when environmental conditions change.
Monitor CO₂ Levels Too
Know When Indoor Air Needs Attention
High indoor CO₂ levels can indicate poor ventilation, especially in bedrooms, offices, RVs and other enclosed spaces.
The PTH-281BW monitors:
CO₂ Range
400–5000 ppm
Use real-time CO₂ readings to better understand ventilation conditions and know when fresh air may be needed.
5-in-1 Environmental Monitoring
More Than a Gas Detector
One compact monitor gives you access to multiple environmental readings:
CO
Carbon monoxide monitoring
CO₂
Carbon dioxide monitoring
Temperature
Track surrounding temperature
Humidity
Monitor relative humidity
Feels-Like Temperature
Understand how the surrounding environment actually feels
This makes PTH-281BW a practical everyday environmental monitor rather than a single-function gas detector.
WiFi Smart Connection
Check Readings Through Your Phone
Connect the PTH-281BW to WiFi and access environmental information through the compatible APP.
Whether the monitor is in your home, RV or another indoor space, smart connectivity gives you a more convenient way to check current conditions.
WiFi Connection
APP Monitoring
Smart Data Access
Remote Viewing
Clear 1.8" Color Display
Important Information at a Glance
The large circular color interface makes readings easy to understand without constantly opening your phone.
The display clearly presents:
- CO / CO₂ readings
- Temperature
- Humidity
- Device status
- Battery status
- WiFi status
Display
1.8" LCD
Resolution
360 × 360
Bright, clear and easy to read from a glance.
Rechargeable 2100mAh Battery
Portable Power for Flexible Use
The built-in 2100mAh rechargeable lithium battery lets you use the PTH-281BW without keeping it permanently connected to a wall outlet.
When power is needed, simply recharge it through the USB Type-C port.
2100mAh Rechargeable Battery
USB Type-C Charging
Cord-Free Placement
Perfect for moving between rooms, RVs, cabins and other spaces.
Magnetic Attachment Design
Attach It. Place It. Move It.
The integrated magnetic attachment gives you more flexibility when positioning the monitor.
Use it on a suitable metal surface or simply place it on:
Desks
Shelves
Tables
RV interiors
Metal surfaces
Move it whenever your monitoring needs change.
Compact & Portable
Monitoring That Goes Where You Go
With a compact body of approximately:
74 × 74 × 32 mm
the PTH-281BW takes up very little space.
Its compact size and rechargeable battery make it suitable for both stationary and portable use.
Designed for Everyday Spaces
Home
Monitor CO, CO₂ and indoor comfort in bedrooms, living rooms and other everyday spaces.
RV & Camper
A compact dual-gas monitor for enclosed travel spaces.
Cabin
Keep track of gas levels and indoor environmental conditions while away from home.
Garage
Monitor environmental conditions in spaces where combustion sources may be present.
Office
Track CO₂ levels to better understand ventilation conditions during long working hours.
Why Choose PTH-281BW?
Dual-Gas Monitoring
Monitor both CO and CO₂ using one compact device.
Smart WiFi Connection
Access environmental information through the APP.
Temperature & Humidity
See more than gas concentration alone.
Feels-Like Temperature
Get an additional perspective on indoor comfort.
Rechargeable Design
Built-in 2100mAh battery with Type-C charging.
Magnetic Attachment
More flexible mounting and placement options.
Compact Size
Easy to use at home or take with you while traveling.
PTH-281BW Specifications
| Specification | PTH-281BW |
|---|---|
| Model | PTH-281BW |
| CO Detection | Yes |
| CO Range | 0–1000 ppm |
| CO₂ Detection | Yes |
| CO₂ Range | 400–5000 ppm |
| Temperature Monitoring | Yes |
| Humidity Range | 0–95% RH |
| Feels-Like Temperature | Yes |
| Display | 1.8" LCD |
| Display Resolution | 360 × 360 |
| WiFi / APP | Yes |
| Magnetic Attachment | Yes |
| Battery | 2100mAh Rechargeable Lithium Battery |
| Charging | USB Type-C |
| Material | ABS |
| Product Size | 74 × 74 × 32 mm |
One Monitor. More Environmental Awareness.
From carbon monoxide to carbon dioxide and indoor comfort conditions, the FABISENSE PTH-281BW brings multiple readings together in one compact smart monitor.
Monitor CO. Monitor CO₂. Stay connected.
