Application:Air cleaner, fresh-air system, intelligent integrated ceiling, air quality monitor, ventilator, air-condition.
Feature:High sensitivity and good long-term stability,Calibrated before shipment


100% MONEY


Availability: 498 In Stock

Production Description:
ZP01-MP503 air-quality module adopts flat surface semiconductor gas sensor. The module has very high sensitivity to volatile organic gases such as formaldehyde, benzene, carbon monoxide, ammonia, hydrogen, alcohol and smoke of cigarette, essence &etc. The module has been aging, debugged, adjusted and calibrated. So it has good consistency and high sensitivity.

  • High sensitivity and good long-term stability
  • Calibrated before shipment
  • 10 seconds to 3 minutes with auto-preheating function
  • Faulty auto-check, low power consumption
  • Long lifespan, high cost-effective


  • Air cleaner
  • fresh-air system
  • intelligent integrated ceiling
  • air quality monitor
  • ventilator
  • air-condition.

Technical Parameters:


Air quality sensor

Target Gas

formaldehyde,benzene,carbon monoxide,hydrogen,alcohol,ammonia, smoke ofcigarette, essence &etc.

Physical Interface

XH2.54-4P terminal sockets

Output Data

0~3 grade pollution signal

Working Voltage

5.0±0.2V DC (No voltage reverse connect protection)

Output Data

TTL level (200ohm protected resistance inside)

Working Current


Warm Up Time

≤3 min

Response Time


Recovery Time


Operating Temperature


Operating Humidity


Storage Temperature


Storage Humidity





≤ 20g

Sensitivity Attenuator


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.