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Application:Urban atmospheric environmental monitoring;Unorganized emissions of pollution monitoring at factory sites;Portable instruments, air quality monitoring equipment, and smart home equipment.
Advantage:High sensitivity, high resolution, long lifespan,UART or RS485 output,High stability, good anti-interference ability, excellent linear output;
ZEHS04 is a diffusion type multi-in-one module, mounted with atmospheric monitoring module ZE12, to detect CO, SO2, NO2, and O3. It is also compatible to connect with dust sensor module, temperature and humidity sensor module externally.With TTL or RS485 output, it is convenient to use and debug, which greatly shortens the user's design and development cycle, and meets customers' needs for different gas detection occasions.
- High sensitivity, high resolution, long lifespan;
- UART or RS485 output;
- High stability, good anti-interference ability, excellent linear output;
Urban atmospheric environmental monitoring;
Unorganized emissions of pollution monitoring at factory sites;
Portable instruments, air quality monitoring equipment, and smart home equipment.
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.Note:
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.4. PACKAGE STATUS TRACKING
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.Note:
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 firstname.lastname@example.org.
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