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Application:Air purifiers,Ventilation systems,Portable instrument.
Feature:Good consistency,Real time response,Accurate data


100% MONEY


Availability: 500 In Stock
Categories: Upcoming

Production Description:
Laser Dust sensor module is a common type,small size sensor, using laser scattering principle to detect the dust particles in air, with good consistency and stability. It is easy to use, with UART & PWM output; Small size is suitable for integrating.
  • Good consistency
  • Real time response
  • Accurate data
  • Low power consumption
  • Minus resolution of particle diameter is 0.3 µm
  • Air purifiers
  • Ventilation systems
  • Portable instrument
  • Air quality monitoring equipment
  • Air conditioner
  • Smart home fields
Main technical parameters:
Model ZH09
Detection Range 0.3-10μm
Effective Range 0-1000μg/m³
Detection Interval 1s
PM2.5 Detection Accuracy 0-100 μg/m³:±15μg/m³ 101-1000 μg /m³: ± 15% Reading (Test Condition: 25 ± 2 ℃, 50 ± 10%RH,Grimm,Cigarette, GBT18801-2015)
Preheating Time 30s
Output UART_TTL Output (3.3V level)
PWMOutput (3.3V level)
Working Voltage 4.9V~5.5V(DC)
Working Current <120mA
DormancyCurrent <20mA
Response Time T90<45s
Working Humidity 0~80%RH(No Condensation)
Working Tem -10~60℃
Storage Tem -30~70℃
Dimension 47×37×12.2mm(L×W×H)
Weight <30g
MTTF Continuous > 10000H
1. WORLDWIDE SHIPPING (Except some countries and APO/FPO)

We provide Worldwide Shipping by DHL, Fedex, Standard shipping (China Post e-Packet) and some other shipping ways on ALL ITEMS!

2. SERVICE TRANSIT TIME is provided by the carrier.
  • Reference Delivery time (working days):
  • DHL:3-7 days
  • Fedex:3-7 days
  • China Post e-Packet : 15-35 days

Transit times may vary, particularly during the holiday season.

We suggest you choose Expedited Shipping(DHL or FedEx) to ensure the products reach your home fast & safety.

3. ORDERS PROCESSED TIMELY after the payment verification.

We do our best to process & ship all orders as soon as possible. Most orders are processed within 48 hours.


a.We only ship to confirmed order address. Your order address MUST MATCH your shipping address.

b.We accept DROP SHIPPING. You can leave us your customer’s address, when you place an order,then your customers can get the goods directly.


Tracking and secure checkout are provided for all orders. https://www.17track.net/en - this tracking website can help you track the status of your package.


Sometimes you may can't get your package within expected time, please be patient for a few more days. Because we can't control the delivery time or condition when package on shipping. Certainly, we are glad that you can contact us for help. Our goal is to make customer satisfied!

Dear valued friends,

If you have any questions, our Customer Service staffs will be very glad to help you. We try our best to reply to your emails ASAP, however, due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. Please allow 24 business hours for us to response. And you can also call us in +86-18595618735 or email us to enquiry@winsensor.com.

Thank you for your support, I hope everyone has a pleasant business trip in our store, and welcome you to come next!

If you buy more quantity, please contact us.

Buy multiple products by the "Add to cart" we will make the discount for you.