What kind of delivery method you can provide?

We can delivery our products by air or sea, it depends on the requirement of project.

How long about your warranty of your products?

We offer 1 year warranty for our products and provide free remote technical support online.

Advanced Chenmai Water Pollution Management System for Global Use

Name: Advanced Chenmai Water Pollution Management System for Global Use
Brand: Xiamen Chenmai Wisdom Technology Co., Ltd.
SKU: 2257118275

Fujian, ChinaXiamen Chenmai Wisdom Technology Co., Ltd.

US$558.00-786.00

1 Piece

Product specifications

Baud Rate

Sample price:US$600.00/piece.Request sample

Product profile

Customization

Available

Conductive Type

Unipolar Integrated Circuit

Input Type

Differential

Model NO.

M21F-W580

Integration

SSI

Operating Temperature

0℃ - 70℃

Resolution

12 Bit

Shape

DIP

Technics

Semiconductor IC

Product Name

M21f-W580 Low-Power Telemetry Terminal

Material

Metal

Sleep Current

≤ 30μa / 3.6V

SIM Card Type

Micro SIM

Power Supply

Built-in 78ah Rechargeable Lithium Battery

Communication Mode

GPRS/CDMA, 3G/4G Full-Network Compatibility

Transport Package

Carton

Specification

One per box

Trademark

CHENMAI

Origin

Xiamen China

Key features

IP68 Protection Rating: Water, moisture, and dust resistant for harsh environments.

Built-in Large Battery: 78Ah rechargeable lithium battery for self-powered operation.

Multi-Network Compatibility: Supports GPRS, CDMA, 3G, 4G, LoRa, NB-IoT, and SMS.

Industrial Grade Processor: High-performance 32-bit communication processor with RTOS.

Versatile Interfaces: Includes RS485, RS232, digital input, and 12V power output.

Full Customization Options: Offers full, minor, and flexible customization from designs.

Company profile

Exhibition ExperienceFlexible CustomizationR&D CapabilitiesProduct Certification

Xiamen Chenmai Wisdom Technology Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤1.83h

AI-Powered supplier vetting

SummaryThe supplier emphasizes R&D with over 60% of its workforce in technical roles, but lacks 3D design services and a formalized after-sales service process. It has a significant export focus but no effective manufacturing contracts or in-stock service capacity. While it participates in trade shows and provides ODM services, it does not have OEM capabilities for popular brands or conduct regular sustainability assessments.

Supplier typeThe supplier is a professional technology provider with a strong R&D focus and a majority of its staff in technical roles. It provides ODM services but not OEM for popular brands.

CertificationsThe supplier lacks significant product certifications and has no environmental impact assessment report or fire drills conducted recently.

After-Sales capabilityThe supplier lacks written procedures for handling customer complaints and preventive actions, indicating a deficiency in structured after-sales service capability.

Financial creditFinancial details show zero operating, gross, and operating profits for the last year, indicating potential concerns about financial stability.

R&D capabilityWith over 60% of its workforce in R&D roles and available SDKs, the supplier shows strong innovation capabilities but did not release new products last year.

Production capacityThe supplier lacks valid manufacturing contracts, in-stock service capacity, and overseas warehouse facilities, limiting its production capability.

Customization capabilityThe supplier offers various customization services, including full and flexible customization, indicating robust customization capability.

Product Q&A

Q:What kind of product can buy from you?

We offer competitive IoT products including sensors, communication devices and software platform, to help clients solving the monitoring problem by our one-stop solution in hydrology, water conservancy, agriculture and urban lifeline area.

Q:Can you provide customization service?

Yes, each client's project requirements are not exactly the same, and we will customize solutions and provide corresponding product services based on the client's needs.

Q:Can I have free samples from you?

Sorry, we need to charge a sample fee and corresponding shipping fee, but we can offer a certain discount on subsequent purchases.

Q:What is your acceptable payment mode?

T/T, Western Union, Paypal are both accept, it depends on clients' requirement.

Q:What's your lead time after payment?

It depends on the quantity in the order, generally is 15 days.