FABISENSE PTH-18WD Integrated Air Quality Monitor for Homes and Offices Malaysia
FABISENSE PTH-18WD Integrated Air Quality Monitor for Homes and Offices Malaysia
Content
The FABISENSE PTH-18WD Integrated Air Detector brings multiple indoor environmental readings onto one large display. The supplied catalogue lists PM2.5, PM10, carbon dioxide, formaldehyde, TVOC, temperature and humidity, together with an AQI display, clock, calendar and Wi-Fi plus Bluetooth connectivity.
For buyers in Malaysia, its main attraction is the ability to view several parameters together when observing conditions in a home, office or shared indoor space.
Documentation note: The page heading identifies this product as PTH-18WD, but the specification table’s model row states PTH-9B. Specifications below are transcribed from that page and require confirmation against the correct PTH-18WD datasheet before purchase.
What Does the FABISENSE PTH-18WD Display?
The catalogue lists the following functions:
PM2.5 and PM10
Carbon dioxide - CO2
Formaldehyde - HCHO
Total volatile organic compounds - TVOC
Temperature and relative humidity
Air Quality Index - AQI
AQI comfort emoji
Clock and calendar
Out-of-range alerts
Wi-Fi and Bluetooth connectivity
The screen presents several readings simultaneously, helping users observe changes without switching between separate instruments.
PM2.5 and PM10 Monitoring
The catalogue lists PM2.5 and PM10 measurement ranges of 0–999 µg/m³, each with a stated resolution of 1 µg/m³.
These functions may interest users who want to observe changes in indoor particle readings during daily activities or changes in outdoor conditions.
For useful comparisons, keep the instrument in a consistent position and note activities such as cleaning, cooking, opening windows or operating air filtration equipment.
The supplied page does not identify the particle sensor technology or provide detailed test conditions for its stated performance.
CO2 Monitoring in Occupied Rooms
The specification table lists a CO2 measurement range of 400–5000 ppm and a 1 ppm resolution.
CO2 trend observations may be useful in occupied spaces such as offices, meeting rooms and classrooms. Record room occupancy and ventilation conditions when comparing readings.
The page does not identify the CO2 sensor technology. NDIR technology should not be assumed from specifications for other FABISENSE models.
The printed CO2 accuracy expression is also ambiguous. Request the correct manufacturer datasheet to confirm the accuracy calculation and operating conditions.
HCHO and TVOC Readings
The catalogue lists formaldehyde and TVOC as separate displayed parameters.
ParameterRange listed on supplied pageResolution listedFormaldehyde - HCHO0–2 mg/m³0.01 mg/m³TVOC0–5 mg/m³0.01 mg/m³
The product illustrations show HCHO readings with three decimal places, while the specification table states a 0.01 mg/m³ resolution. Confirm the actual display resolution and measurement specification for the supplied model.
The page does not provide HCHO accuracy, sensor identification or cross-sensitivity information. Buyers needing dependable gas-specific measurements should request those details before selection.
Temperature and Humidity Display
Temperature and humidity appear alongside the other environmental readings.
The supplied table lists:
Temperature range: −10°C to 40°C.
Stated temperature precision: ±2°C.
Temperature resolution: 1°C.
Humidity range: 20–80% RH.
Stated humidity precision: ±5%.
Humidity resolution: 1%.
These readings provide additional context when observing indoor conditions. Follow the manual’s placement instructions and keep the instrument away from direct sunlight or local heat sources that could affect the readings.
Understanding the AQI Display
The catalogue lists an AQI display range of 0–500, together with a comfort emoji.
However, it does not identify the AQI calculation method, averaging period or breakpoint system.
Do not describe the displayed AQI as Malaysia’s official API or IPU. Confirm the manufacturer’s calculation method before comparing its index directly with another instrument or a published air quality index.
The individual pollutant readings and their units remain important when interpreting the display.
Wi-Fi and Bluetooth Connectivity
The catalogue lists Wi-Fi plus Bluetooth support for the PTH-18WD.
The supplied page does not specify:
The supported smartphone app.
Wi-Fi frequency requirements.
Remote viewing capabilities.
Historical data retention.
Data export.
Smartphone alert functions.
Confirm the exact connected features before ordering. Wi-Fi and Bluetooth support alone does not establish that every reading can be logged, exported or viewed remotely.
Physical and Power Specifications
ParameterInformation listed on supplied pageProduct headingPTH-18WD Integrated Air DetectorBatteryBuilt-in lithium battery, 2700 mAhPower inputDC 5–12 VDimensions23.5 × 7.3 × 12.8 cmConnectivityWi-Fi plus BluetoothAdditional functionsClock, calendar, AQI emoji and out-of-range alerts
Battery runtime, charging time and suitability for continuous powered operation are not stated. Use the power supply specified in the correct product manual.
The page also carries the phrase “Sold Only Within Sales”, without explaining the intended restriction. Regional supply eligibility should be confirmed before ordering for Malaysia.
Applications for Homes and Offices Malaysia
Homes and Living Areas
The combined display may suit users who want to observe particle, gas and comfort-related readings in one location. Choose a representative position and allow the instrument to stabilise according to its manual.
Offices and Meeting Rooms
For workplaces in Puchong, Kuala Lumpur, Johor Bahru and Penang, the display offers a convenient way to view several environmental parameters during normal room use.
Classrooms and Shared Indoor Spaces
The large display may help staff observe changes during different occupancy periods. Confirm whether app history or export is available if records are required.
Facilities Monitoring
Facilities teams should match the instrument’s confirmed performance and data functions to the task. Where formal assessment is required, check the specified measurement method and supporting documentation before selection.
What Should You Confirm Before Buying?
Ask for a corrected PTH-18WD datasheet and operating manual, with particular attention to:
Model identity: Resolve the PTH-18WD and PTH-9B mismatch.
Sensor technologies: Confirm CO2, particle, HCHO and TVOC sensing methods.
Measurement performance: Clarify accuracy, response time and test conditions.
HCHO resolution: Resolve the difference between the table and screen illustrations.
AQI method: Identify the calculation standard and averaging period.
Connectivity: Confirm the app, history, export and remote access functions.
Alerts: Confirm thresholds, settings and whether alerts are visual or audible.
Maintenance: Check calibration instructions and sensor replacement arrangements.
Frequently Asked Questions
Does the PTH-18WD measure both particles and gases?
The catalogue lists PM2.5, PM10, CO2, HCHO and TVOC, along with temperature and humidity. Confirm these specifications against the corrected model documentation.
Does it measure carbon monoxide?
CO measurement is not listed. Carbon dioxide, or CO2, is a different gas.
Does it use an NDIR CO2 sensor?
The supplied page does not identify the CO2 sensor technology.
Does it work with Tuya Smart?
The page lists Wi-Fi and Bluetooth but does not name an app. Tuya Smart compatibility requires confirmation.
Can it export reports?
Report generation and data export are not established by the supplied page.
Does its AQI equal Malaysia’s API?
That equivalence is not established. The manufacturer’s AQI calculation method is not stated.
Enquire About FABISENSE PTH-18WD Malaysia
Contact MTM Precision Sdn Bhd to discuss the FABISENSE PTH-18WD Integrated Air Quality Monitor for your home, office or shared indoor space.
Tell us which parameters and data functions you need so the model configuration and supporting specifications can be checked. Availability and technical details are subject to confirmation.
MTM Precision Sdn Bhd
Showroom & Service Centre: No. 29-1 & 29-2, Jalan Bandar 18, Pusat Bandar Puchong, 47160 Puchong, Selangor, Malaysia
Tel: 03-8080 7172
WhatsApp: +6016-660 7346
Email: mtmpre@yahoo.com
Website: www.mtmpre.com.my
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Explore FABISENSE PTH-18WD air quality monitor features for PM2.5, PM10, CO2, HCHO, TVOC, temperature and humidity in Malaysia with MTM Precision.
21 Oct 2026
