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Ultimate CE Certified M21f-V50 Data Expansion Kit for Enhanced Storage
US$358.00-500.00
1 Piece
Sample price:US$358.00/piece.Request sample
Product profile
Customization
AvailableUsage
Telephone, Computer, WorkstationType
WirelessModel NO.
M21F-V50Information content
DataCertification
CE, ISOCondition
NewWireless Module
Industrial-Grade Wireless ModuleTransmit Power
< 24 dBmReceive Sensitivity
< -109 dBmIndoor/Urban Communication Distance
1 KmOutdoor/Line-of-Sight Communication Dist
3.5 KmReceiver Type
50 Channels; GPS L1 (1575.42 MHz) C/a CodeTransport Package
CartonSpecification
One per boxTrademark
CHENMAIOrigin
ChinaKey features
Multi-Protocol Wireless Support: Supports 2G/3G/4G, NB-IoT, and LoRa for comprehensive data transmission.
Industrial-Grade GPS Module: Supports GPS and BeiDou with 50 channels and 2.5m positioning accuracy.
Expandable Data Storage: Includes 32MB Flash with optional 64GB TF card expansion.
Comprehensive Interface Suite: Features RS232, RS485, Ethernet, analog/digital inputs, and relay outputs.
Remote Firmware Upgrade: Supports USB flash drive and SD card upgrades with configuration retention.
Solar Power Compatibility: Supports 12V batteries and up to 100W solar panels for charging.
CE and ISO Certified: Meets international safety and quality standards for industrial use.
Company profile
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: ≤0.82h
About Our Factory & Business Background
Address1703, Floor 17th, Building F12, Softpark Iii Phase, Jimei District, Xiamen, Fujian, China
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity10 set
Supply Chain Partners6
Our Production Capability & Technical Expertise
Main ProductsSensor, Remote Terminal Unit (RTU), Weather Station, Hydrological Monitor, Water Level Sensor, Water Flow Sensor, Unmanned Surface Vehicle, Adcp, Structural Safety Monitoring Sensor, Rainfall Gauge
Production Lines1
Production MachinesAssembling tool
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers9 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Main MarketsDomestic
Number of Foreign Trading Staff2
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Product Q&A
Q:What kind of product can buy from you?
A:
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?
A:
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?
A:
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?
A:
T/T, Western Union, Paypal are both accept, it depends on clients' requirement.
Q:What's your lead time after payment?
A:
It depends on the quantity in the order, generally is 15 days.
Send Inquiry
*To:
Xiamen Chenmai Wisdom Technology Co., Ltd.
Xiamen Chenmai Wisdom Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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