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FABISENSE 9BW Indoor Air Quality Monitor, CO₂ PM2.5 PM10 HCHO TVOC Detector with Temperature Humidity, WiFi Tuya App Optiona



Specifications

SKU: FABISENSE 9BW Indoor Air Quality Monitor, CO₂ PM2.5 PM10 HCHO TVOC Detector with Temperature Humidity, WiFi Tuya App Optiona

Product Description

See More of What’s in Your Indoor Air

The FABISENSE PTH-9B / PTH-9BW Indoor Air Quality Monitor brings multiple air-quality readings together on one clear display.

Monitor CO₂, PM2.5, PM10, HCHO, TVOC, C6H6, temperature and humidity, while the built-in AQI indicator gives you a quick overview of changing indoor air conditions.

Choose the PTH-9B for straightforward local monitoring, or upgrade to the PTH-9BW for 2.4GHz Wi-Fi connectivity and Tuya Smart app access.

Ideal for bedrooms, offices, living spaces, work areas and other indoor environments where understanding air quality matters.


Key Features

8-in-1 Indoor Air Monitoring

Monitor multiple indoor environmental parameters from one compact device:

CO₂ • PM2.5 • PM10 • HCHO • TVOC • C6H6 • Temperature • Humidity

No need to switch between several different monitors.


Clear All-in-One Display

The large color screen organizes multiple readings into one easy-to-view interface.

Quickly check:

  • CO₂ concentration
  • PM2.5 and PM10
  • HCHO
  • TVOC
  • C6H6
  • Temperature
  • Humidity
  • AQI
  • Time and calendar

One glance gives you a broader picture of your indoor environment.


Real-Time CO₂ Monitoring

Monitor indoor carbon dioxide levels from:

400–5000 ppm

Real-time readings make it easier to notice when CO₂ levels begin to rise, especially in enclosed or occupied rooms.

Useful for:

Bedroom • Office • Meeting Room • Classroom • Living Room


PM2.5 & PM10 Particle Monitoring

Track two important particulate-matter measurements:

PM2.5: 0–1000 μg/m³
PM10: 0–1000 μg/m³

Monitor changing particle levels caused by everyday indoor activities and surrounding environmental conditions.


Monitor Multiple Indoor Pollutants

Beyond CO₂ and particulate matter, the PTH-9B series also monitors:

HCHO: 0–2 mg/m³
TVOC: 0–5 mg/m³
C6H6: 0–3 mg/m³

This makes it suitable for users who want a more complete view of indoor air conditions rather than only monitoring one parameter.


Temperature & Humidity at a Glance

Built-in temperature and humidity monitoring helps you understand overall indoor comfort together with air-quality conditions.

Temperature: -10°C to 40°C
Humidity: 20%–80% RH

Air quality and comfort information are displayed together on the same screen.


PTH-9B vs PTH-9BW

Feature PTH-9B PTH-9BW
CO₂ ✓ ✓
PM2.5 ✓ ✓
PM10 ✓ ✓
HCHO ✓ ✓
TVOC ✓ ✓
C6H6 ✓ ✓
Temperature ✓ ✓
Humidity ✓ ✓
AQI ✓ ✓
Wi-Fi — ✓
Tuya Smart APP — ✓
Wi-Fi Frequency — 2.4GHz

PTH-9B

Best for users who want a simple standalone air-quality monitor.

PTH-9BW

Best for users who want Wi-Fi connectivity and Tuya Smart app access in addition to local monitoring.


Smart Monitoring with PTH-9BW

Connect with Tuya Smart

The PTH-9BW adds wireless connectivity to your indoor air monitoring setup.

Connect through a 2.4GHz Wi-Fi network and use the Tuya Smart app for compatible smart monitoring functions.

Please note:
PTH-9B does not support Wi-Fi or app connectivity.


Rechargeable & Easy to Place

A built-in 2400mAh lithium battery gives you greater flexibility when positioning the monitor around your home or workspace.

Recharge conveniently through:

USB Type-C

The compact body is easy to place on a desk, nightstand, shelf or workstation.


Designed for Everyday Indoor Spaces

Use it wherever you want a clearer understanding of the surrounding indoor environment:

Bedroom
Monitor overnight room conditions.

Home Office
Keep an eye on air quality while working.

Office & Meeting Room
Useful in occupied indoor workspaces.

Living Room
Monitor everyday household air conditions.

Greenhouse
View multiple environmental readings from one device.


Specifications

Specification PTH-9B / PTH-9BW
CO₂ Range 400–5000 ppm
CO₂ Resolution 1 ppm
HCHO Range 0–2 mg/m³
HCHO Resolution 0.01 mg/m³
PM2.5 Range 0–1000 μg/m³
PM2.5 Resolution 1 μg/m³
PM10 Range 0–1000 μg/m³
PM10 Resolution 1 μg/m³
C6H6 Range 0–3 mg/m³
C6H6 Resolution 0.01 mg/m³
TVOC Range 0–5 mg/m³
TVOC Resolution 0.01 mg/m³
Temperature Range -10°C–40°C
Humidity Range 20%–80% RH
AQI 0–500
Battery 2400mAh Lithium Battery
Charging USB Type-C, 5V ⎓ 1A
Product Size 98 × 90 × 40 mm
Wi-Fi PTH-9BW Only, 2.4GHz
APP Tuya Smart, PTH-9BW Only

 

8-in-1 Indoor Air Quality Monitor

CO₂ • PM2.5 • PM10 • HCHO • TVOC • C6H6 • Temperature • Humidity

PTH-9B — Standard Version
PTH-9BW — Wi-Fi + Tuya Smart



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