FABISENSE PT20W WiFi Weather Station with Tuya Smart App Malaysia
FABISENSE PT20W WiFi Weather Station with Tuya Smart App Malaysia
Content
The FABISENSE PT20W WiFi Smart Weather Station combines temperature and humidity monitoring with Tuya Smart connectivity and an internet-supplied five-day weather forecast.
According to the supplied manufacturer catalogue, it supports 2.4 GHz Wi-Fi, remote temperature and humidity sensors, barometric pressure display and internet-based UV index information.
For homes and offices in Malaysia, the PT20W offers a central display for viewing measured environmental conditions alongside forecast information.
What Does the FABISENSE PT20W Display?
The catalogue lists:
Temperature in °C or °F
Relative humidity
Minimum and maximum temperature and humidity
Barometric pressure
Forecast high and low temperatures for today and the following four days
UV index information from the internet
Haze and fog alert
Comfort indicators
Low battery alarm
Calendar and clock
Weekday display supporting seven languages
Snooze alarm
12-hour or 24-hour time format
The receiver supports wall mounting and desktop placement.
Measured Readings and Internet Data
The PT20W combines local measurements with information obtained through the internet. These should be interpreted separately.
InformationSource described in the catalogueIndoor temperature and humidityReceiver measurementRemote temperature and humidityCompatible remote sensorBarometric pressureListed measurement parameterFive-day weather forecastInternet dataUV index ratingInternet dataHaze and fog alertListed function; source and trigger require confirmation
The UV index display does not establish a built-in UV sensor. Similarly, the haze alert does not establish PM2.5 measurement.
Tuya Smart and 2.4 GHz Wi-Fi
The PT20W explicitly lists Tuya Smart app support and 2.4 GHz Wi-Fi connectivity.
Before installation, check that a compatible network is available at the intended location. A network offering only 5 GHz connectivity does not meet the stated requirement.
The supplied page does not define every app function. Confirm the following if required:
Remote viewing of individual sensor readings
Historical data retention
Push notifications
Data export
Multiple-user access
Smart home automation
App compatibility alone does not establish that all these functions are included.
Temperature and Humidity Specifications
ParameterCatalogue specificationIndoor temperature range9.9°C to 50°CRemote sensor temperature range40°C to 50°CStated temperature accuracy±1°CTemperature resolution0.1°CHumidity range2099% RHStated humidity accuracy±5%Humidity resolution1%
A 0.1°C display resolution does not mean ±0.1°C measurement accuracy.
Confirm the conditions under which the stated accuracy applies if the instrument will be used for a defined monitoring requirement.
Barometric Pressure Display
The catalogue lists a barometric pressure range of 8001100 hPa.
Pressure accuracy and resolution are not provided on the supplied page. Request these specifications if pressure measurement is a primary purchasing requirement.
The PT20W should not be specified as a calibrated reference barometer based on the range alone.
Five-Day Weather Forecast
The manufacturer lists weather forecasts for the next five days using internet data, including daily high and low temperatures.
This may be convenient for daily planning at home or in the office.
Confirm the supported location settings, update frequency and behaviour when internet access is unavailable. The catalogue does not identify the forecast provider.
Forecast information is different from a measurement taken at your property. The page does not list rainfall, wind speed or wind direction sensors.
Remote Sensor Communication
The PT20W specification lists 433.92 MHz RF transmission for the remote sensor connection.
This serves a different role from the receiver’s Wi-Fi connection:
433.92 MHz RF: Communication with compatible remote sensors.
2.4 GHz Wi-Fi: Network connection associated with the smart functions.
Confirm the included sensor quantity, supported channel count and compatible sensor model before ordering. These details are not clearly established on the supplied page.
Minimum and Maximum Readings
The catalogue lists minimum and maximum temperature and humidity displays.
These readings can help users review environmental extremes. Confirm the reset interval, supported channels and retention after a power interruption.
Minimum and maximum values do not establish continuous data logging. Historical charts and downloadable records require separate confirmation.
Applications for Homes and Offices Malaysia
Homes and Living Areas
Users can check indoor conditions alongside the weather outlook. A compatible remote sensor may provide readings from another selected location.
Offices and Meeting Rooms
For workplaces in Puchong, Kuala Lumpur, Johor and Penang, the PT20W provides a convenient display for temperature, humidity, time and forecast information.
General Environmental Observation
Users comparing readings should keep sensor positions consistent and record relevant changes in air-conditioning, ventilation or room use.
Where continuous records, verified alarms or calibration documents are required, check those requirements against the complete system before selection.
Power Supply and Dimensions
ComponentCatalogue informationReceiver powerThree 1.5 V AAA batteries or DC 5 V USB Type-C inputReceiver batteriesNot includedRemote sensor powerTwo 1.5 V AAA batteriesRemote sensor batteriesNot includedReceiver dimensions172 × 132 × 23 mmRemote sensor dimensions126 × 43.2 × 26.6 mm
The power row marks the Type-C option as included without clearly identifying whether this means a cable, adapter or both. Confirm package contents and the supplied plug configuration.
Also confirm whether Wi-Fi, forecast updates and backlighting operate differently under battery power.
Frequently Asked Questions
Does PT20W support Tuya Smart?
Yes. Tuya Smart is explicitly listed in the catalogue.
Does it support 5 GHz Wi-Fi?
The specification states 2.4 GHz Wi-Fi only.
Does it directly measure UV radiation?
The catalogue identifies the UV index as internet data. A local UV sensor is not listed.
Does the haze alert measure PM2.5?
PM2.5 sensing is not listed. Confirm the haze alert’s data source and trigger before describing its operation.
How many remote sensors are included?
The supplied page does not state the package quantity. Confirm this in the quotation.
Can the sensor be exposed to rain?
No IP rating is provided. Confim permitted exposure and installation restrictions before outdoor placement.
How does PT20W differ from PT20D?
The PT20W page explicitly lists Tuya Smart, 2.4 GHz Wi-Fi and internet-supplied five-day forecasts. The supplied PT20D specifications establish RF sensor communication but do not clearly document those connected functions.
Enquire About FABISENSE PT20W Malaysia
Contact MTM Precision Sdn Bhd to discuss the FABISENSE PT20W WiFi Smart Weather Station.
Share your monitoring locations, remote sensor requirements and preferred app functions so the package and compatibility can be checked. Specifications and availability are subject to confirmation.
SEO Meta Description
Explore FABISENSE PT20W WiFi weather station features, Tuya Smart, temperature, humidity and internet five-day forecasts in Malaysia with MTM Precision.
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
23 Oct 2026
