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PM2.5 HCHO CO2 Detecting Zigbee Air Quality Sensor Tuya Smart Life

Basic Information
Place of Origin: Shenzhen, China
Brand Name: Multi IR
Certification: CE,FCC,ROHS
Model Number: PMT300
Minimum Order Quantity: Standard packing 200pcs. OEM packing 2000pcs
Price: Negotiable
Packaging Details: 96PCS/CTN, Carton size: 500*365*386mm
Delivery Time: 25 working days
Payment Terms: T/T in advance
Supply Ability: 5000pcs/day
Detail Information
Product Name: WiFi Air Quality Sensor Application: PM2.5 HCHO CO2 Detecting
Wifi: 2.4G Communication Mode: ZIGBEE
Average Power Consumption: 2.5W-3.5W Dimension: 80.3*80.3*63.5mm
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PM2.5 Zigbee Air Quality Sensor


HCHO Zigbee Air Quality Sensor


PM2.5 Tuya Air Quality Monitor

Product Description

​Tuya WiFi Smart Multi-function Air Quality Monitor PM2.5 HCHO CO2 Temperature/Humidity Tuya Smart Life APP Control



1 Function description


The air quality detector detect indoor air quality and display on its TFT screen, it can detect PM2.5, PM10. PM1.0, CO2, temperature and humidity.It transmits the signal via RS485 protocol.

With light sensor to detect the environmental illumination.



2 Technical parameters

Communication protocol Zigbee
Working Voltage AC 100V-240V
Working current ≤100mA
CO2 detecting range 400~2000 PPM 5%±50PPM
Temperature detecting range -10 ~ 55℃ ±1℃
Humidity detecting range 0 ~ 99%RH ±5%RH
PM1.0/PM2.5 /PM10 detecting range 0 ~ 999 ug/m3
PM1.0/PM2.5 /PM10 accuracy 0~100ug/m³: ±15ug/m³ >100ug/m³: ±15%
Air quality level

PM2.5(ug/m³)0~75: Good PM2.5(ug/m³)76~115: Moderate

PM2.5(ug/m³)>115: Bad

Light sensing 1 ~ 999 lux ±30%
Display screen TFT screen, 120°
RS485 default address Press key for 10s
Size 86*86*60mm



PM2.5 HCHO CO2 Detecting Zigbee Air Quality Sensor Tuya Smart Life 0

Contact Details

Phone Number : +86 17704027839

WhatsApp : +8617704027839