How does the chipset model affect compatibility for a LoRa Pressure Sensor?

The chipset determines the communication protocol and frequency band. A LoRa Pressure Sensor with one chipset may not pair with a gateway using a different manufacturer's silicon. Buyers must match the specific silicon model to their existing infrastructure to avoid integration failures. The rated specification on the listing should name the exact chip family.

What documentation proves RoHS compliance for sensors entering the EU?

Manufacturers provide a Declaration of Conformity stating that the Electronic Sensors meet the Restriction of Hazardous Substances directive. This document lists the materials used and confirms they are below the threshold limits. Customs authorities may request this paper trail before releasing the shipment. Without it, the goods face rejection at the border.

Why does a Sensor Magnet listing show different prices for new versus refurbished?

Refurbished units have been returned, tested, and repackaged, but their internal components may have reduced lifespan. New units come with full manufacturer warranty and pristine casing. The price difference reflects the risk of shorter operational life and the lack of full warranty coverage. Buyers should verify the warranty terms for refurbished items before ordering.

How do battery rules change shipping for a wireless sensor?

If the Electronic Sensors contain lithium batteries, they are classified as dangerous goods. This restricts shipping to sea freight or specific air cargo channels with special handling. The declaration must state the battery capacity and type. Air carriage becomes more expensive and slower due to safety regulations. Buyers must confirm the shipping method before finalizing the order.

What happens if the model revision changes after I get a quote?

The manufacturer may release a newer revision with different pinouts or software requirements. The quoted price becomes stale because the old stock may be unavailable or priced differently. Buyers should ask for a price hold period or confirm that the current revision is the one being shipped. Mismatched revisions can cause installation delays.

Why is anti-static packaging mandatory for these sensors from China?

Electronic Sensors are sensitive to electrostatic discharge which can damage internal circuits. High value items require specialized anti-static bags and foam inserts to prevent damage during transit. Standard cardboard boxes offer no protection against static buildup. The packaging cost is a significant part of the landed cost for high-value sensor lots.

What is the difference between a Sensor Magnet and a standard pressure sensor?

A Sensor Magnet uses magnetic fields to detect position or speed, while a pressure sensor measures fluid or gas pressure. They serve completely different functions and use different internal technologies. Buyers must select the correct type based on their application. Confusing the two leads to system failure. The listing title should clearly state the sensing mechanism.

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Electronic Sensors from China - Networking & Communications Devices Listings

Browse Electronic Sensors product listings from China on Global Trade Plaza, a B2B marketplace where importers and wholesale buyers connect with sellers, post their buying requirements and trade directly.

5 companies in China keep 17 Electronic Sensors listings live here, against 53 Electronic Sensors entries across every country. Each Electronic Sensors row carries its own grade, pack size and order minimum, so the 17 entries are not interchangeable.

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NB-IOT LORA 4G Wireless Oil Tank Fuel Water Level Transmitter Road Overflow Monitoring Level Sensor

Range: 0~100m Accuracy: 0.5%FS, 0.015%FS/°C Power Supply: 3.6V Battery.....show more

Origin - China
MOQ - 1000 pieces
Type - Manufacturer
Payment - T/T
Price - 59

Xiamen Kegan Iot Technology Co., Ltd.

(3.5)

150 Points
China

Business type -Manufacturer

Basic member

LoRa Pressure Sensor Liquid Water Level Monitoring Measuring Controller Gas Pressure Transducer

Measuring Medium: Liquid, Gas Display: LCD Joint Material : 304, 316, .....show more

Origin - China
MOQ - 1000 pieces
Type - Manufacturer
Payment - T/T
Price - 59

Xiamen Kegan Iot Technology Co., Ltd.

(3.5)

150 Points
China

Business type -Manufacturer

Basic member

24GHz Traffic Speed Monitoring Sensor PCB Electronic Circuit Motherboard 200 Meter Radar Speed Module Chip

The KGTR20 speed radar is a millimeter wave radar module with an integ.....show more

Origin - China
MOQ - 1000 pieces
Type - Manufacturer
Payment - T/T
Price - 59

Xiamen Kegan Iot Technology Co., Ltd.

(3.5)

150 Points
China

Business type -Manufacturer

Basic member

20m Radar Level Sensor Oil Tank Water Level Monitoring Sensor Distance Measuring Meter Transmitter

Range: 0~20m Baud Rate: 115200 Material: Plastic Accuracy: 0.5%FS/Y.....show more

Origin - China
MOQ - 1000 pieces
Type - Manufacturer
Payment - T/T
Price - 59

Xiamen Kegan Iot Technology Co., Ltd.

(3.5)

150 Points
China

Business type -Manufacturer

Basic member

Mould Oscillation Online Monitoring System

The oscillation of the mold during the continuous casting process is m.....show more

Origin - China
MOQ - 1000 pieces
Type - Manufacturer | Suppliers
Payment - T/T | Western Union
Price - 5000

Wuhan CenterRise M&C Engineering CO., Ltd.

(4.5)

320 Points
China

Business type -Manufacturer | Suppliers

Basic member

Mold Powder Thickness Detection System

An instrument used to measure the thickness of the mold powder on a su.....show more

Origin - China
MOQ - 1000 pieces
Type - Manufacturer | Suppliers
Payment - T/T | Western Union
Price - 5000

Wuhan CenterRise M&C Engineering CO., Ltd.

(4.5)

320 Points
China

Business type -Manufacturer | Suppliers

Basic member

Ladle Slag Detection System (Vibration Type)

Slag in a molten metal ladle can be found using a technique for ladle .....show more

Origin - China
MOQ - 1000 pieces
Type - Manufacturer | Suppliers
Payment - T/T | Western Union
Price - 5000

Wuhan CenterRise M&C Engineering CO., Ltd.

(4.5)

320 Points
China

Business type -Manufacturer | Suppliers

Basic member

Advance Digital Asphalt Penetrometer

The Automated Digital Bitumen Penetrometer is used to measure the need.....show more

Origin - Not-available
MOQ - 1000 pieces
Type - Suppliers
Payment - T/T | L/C | Western Union
Price - 10

Cangzhou Oubeiruike Instrument And Equipment Co., Ltd

(3.5)

250 Points
China

Business type -Suppliers

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Frequently asked questions

What are the current global market trends for Electronic Sensors products?

Global Trade Plaza actively tracks the evolving trends within the Electronic Sensors industry, delivering regular updates on market dynamics, shifts in supply and demand, and emerging opportunities. Stay informed through our Global & AI Chat Support.

What are the specifications and quality standards for the Electronic Sensors products you offer?

Global Trade Plaza ensures that all Electronic Sensors products listed on the Global Trade Plaza B2B Platform adhere to internationally recognized specifications and quality standards. Detailed product specifications and quality certifications are available for each product.

Do you have the capacity to provide large quantities of Electronic Sensors products on a consistent basis?

Global Trade Plaza collaborates with a network of reputable suppliers capable of fulfilling both large and consistent quantities of Electronic Sensors products. Global Trade Plaza B2B Platform facilitates seamless transactions for such requirements.

Can you share information about the origin and source of your Electronic Sensors products?

Transparency is key. Detailed information about the origin and source of each Electronic Sensors product, inclusive of refinery specifics and production locations, is meticulously provided to buyers.

Are you able to offer both spot purchases and long-term supply contracts for Electronic Sensors products?

Indeed, Global Trade Plaza caters to both spot purchases and long-term supply contracts for Electronic Sensors products, addressing the diverse requirements of our valued users.