This sensor integrates infrared PM2.5 detection technology, using particle counting before delivery, the sensor has been aged, debugged, calibrated with good consistency and high sensitivity.rinciple to detect PM2.5 in the environment. It can detect the particles (diameter ≥1μm).

Specifications :

This PM2.5 Air Quality Sensor uses advanced laser scattering technology to detect airborne particles as small as 2.5 microns. It provides consistent and stable readings, making it ideal for both consumer and industrial applications. It’s compact, low-power, and easy to integrate into a variety of electronic systems and enclosures.

Specifications :

• Measurement Target: PM2.5 (fine particles ≤2.5μm)

• Detection Range: 0–999 µg/m³

• Accuracy: ±10% @ 100–500 µg/m³

• Resolution: 1 µg/m³

• Technology: Laser-based scattering detection

• Response Time: ≤10 seconds

• Operating Voltage: Typically 5V DC

• Current Consumption: Average ≤100 mA

• Output Signal: UART / PWM / I²C (model dependent)

• Operating Temperature: -10°C to +60°C

• Storage Temperature: -20°C to +70°C

• Humidity Range: 0%–95% RH (non-condensing)

• Dimensions: Compact module (varies by model)

• Mounting: Easy PCB or enclosure integration

Production Description:This module integrates Electrochemical formaldehyde,Semiconductor VOC sensor, Laser particle sensor, NDIR CO2 sensor and temperature& humidity sensor.Communication Interface: TTL serial, Baud rate:9600, data bits:8, stop bit:1, check bit: no.Application:Gas detectorAir conditionerAir quality monitoringAir purifierHVAC systemSmart homeCarbon Dioxide Detection, Carbon Dioxide(CO2) Detection, CO2 sensor, Environmental HealthMain technical parameters:ModelZPHS01Target GasCO2、PM2.5、CH2O、TVOC、Temperature、HumidityInterference gasAlcohol/CO gas…etc.Working voltage5V (DC)Average Current＜200 mAInterface level 3 V(compatible with 3.3V)Output signalUARTPreheat time≤ 3minCO2 range0~5000ppmPM2.5 range0~1000ug/m3CH2O range0~1.6ppmTVOC range4 gradesTem. range0～65℃Tem. precision±0.5℃Hum. range0~100% RHHum. precision±3%Working Tem.0～50℃Working Hum.15~80% RH(no condensation)Storage Tem.0～50℃Storage Hum.0~60% RHSize72mmx61mm

Specifications :

Specifications :

Production Description:This module integrates Electrochemical formaldehyde,Semiconductor VOC sensor, Laser particle sensor, NDIR CO2 sensor and temperature& humidity sensor.Communication Interface: TTL serial, Baud rate:9600, data bits:8, stop bit:1, check bit: no.Application: Gas detectorAir conditionerAir quality monitoringAir purifierHVAC systemSmart homeCarbon Dioxide Detection, Carbon Dioxide(CO2) Detection, CO2 sensor, Environmental HealthMain technical parameters:ModelZPHS01CTarget GasPM2.5, CO2, CH2O, TVOC,Temperature&HumidityInterference gasAlcohol/CO gas…etc.Working voltage5V (DC)Average Current＜500 mAInterface level 3 V(compatible with 3.3V)Output signalUART(TTL)Interface typeMX 1.25-4PPreheat time≤ 3minCO2 range400~5000ppmPM2.5 range0~1000ug/m3CH2O range0~1.6ppmTVOC range4 gradesTem. range0～65℃Tem. precision±0.5℃Hum. range0~100% RHHum. precision±3%Working Tem.0～50℃Working Hum.15~80% RH(no condensation)Storage Tem.0～50℃Storage Hum.0~60% RHSize62.5mm (L) x 61mm(W) x 25mm(H)

The AQI Indoor Air Quality Gas Sensor Module TB200B is the perfect combination of a state of the art sensing device based on the solid polymer sensor technology with a sophisticated circuit board. The single gas sensor offers in general a simple and easy-to-use solution for your application. As a matter of fact it makes using a gas sensor easy by transforming a small sensor signal into a standardized digital output.

Specifications :

ZPHS01B is a multi-in-one air quality module, integrating laser dust sensor, infrared carbon dioxide sensor, electrochemical formaldehyde sensor, electrochemical ozone sensor, electrochemical carbon monoxide sensor, VOC sensor, NO2 sensor and temperature and humidity sensor. It can accurately measure the concentration of various gases in the air, with UART (TTL level) communication interface

Specifications :

The AQI Indoor Air Quality Gas Sensor Module TB200B is the perfect combination of a state of the art sensing device based on the solid polymer sensor technology with a sophisticated circuit board. The single gas sensor offers in general a simple and easy-to-use solution for your application. As a matter of fact it makes using a gas sensor easy by transforming a small sensor signal into a standardized digital output.

Specifications :