What communication protocols are supported?

The sensor supports Private Protocol and LoRaWAN (Class A, OTAA Mode Activation).

High-Performance FST100-7101A Wireless Submersible Level Sensor for Industrial Applications

Name: High-Performance FST100-7101A Wireless Submersible Level Sensor for Industrial Applications
Brand: Hunan Firstrate Sensor Co., Ltd.
SKU: 2226105515

Hunan, ChinaHunan Firstrate Sensor Co., Ltd.

US$100.00-280.00

1 Piece

Sample price:US$120.00/piece.Request sample

Product profile

Customization

Available

Type

Wireless Liquid Level Sensor

Contact

Contactless

Model NO.

FST100-7101A

Output Signal Type

Wireless

Production Process

Integration

Feature

Corrosion Resistant

Material

Stainless Steel

IP Rating

IP68

Certification

Customized

Level Type

wireless water level sensor

Range range

0~1...50 meters

Supply Voltage

3.6V/12~30VDC

Accuracy

0.5 %FS/ 1%Fs

Working temperature

-20~+60℃

Battery capacity

12000mAh

IP grade

IP68

Temperature

-10~+70℃

Protocol

Lora / Lorawan

Transport Package

Standard Exporting Package

Specification

stainless steel

Trademark

Firstrate

Origin

Changsha China

HS Code

9026100000

Production Capacity

50000pieces/Month

Key features

LoRa Wireless Transmission: Adopts MQTT protocol with 470MHz/868MHz frequency for reliable long-range data transmission.

IP68 Waterproof Rating: Fully submersible design with IP68 protection for the contact unit and IP65 for the industrial housing.

Long Battery Life: Equipped with 12000mAh lithium battery and ultra-low sleep current of 20uA for extended operation.

Customizable Parameters: Supports customized range, sampling frequency, and sending frequency to meet specific needs.

Corrosion Resistant Material: Liquid contact material made of 304 Stainless Steel for durability in harsh environments.

Flexible Power Supply: Supports 3.6V lithium battery or 12~30VDC external power supply for versatile applications.

Company profile

Self-brandedLow MOQOEM ServicesQuality Assurance

Hunan Firstrate Sensor Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Guangzhou Port, Shenzhen Port, Changsha Port, Shanghai PortAverage Response Time: ≤2.01h

AI-Powered supplier vetting

SummaryThe supplier is a professional technical supplier focused on general instruments, intelligent equipment, industrial automation, IoT, software development, and related technology services. It offers 3D design, SDK, OEM, ODM, and broad customization services. Quality and service processes are documented and followed, including complaint handling, corrective actions, finished-product inspection, and supplier assessment. The supplier holds ISO9001:2015, CE, and RoHS certifications. However, the available information identifies no valid manufacturing contract with factories or related subcontractors, no inventory, overseas warehouse, or overseas showroom capability, and no new product development during the past year. Financial records are referenced for prior years, but the provided slices do not establish financial strength or credibility. Export experience is stated as nine years, with exports representing 11%–20% of total sales.

Supplier typeThe supplier is explicitly identified as a professional technical supplier. Its stated scope covers general instruments, intelligent equipment, industrial automation, IoT research and development, software development, technology services, and import-export activities, indicating a technology-oriented manufacturer and service provider.

CertificationsThe supplier is reported to hold an ISO9001:2015 certificate and product-related CE and RoHS certification capabilities. These certifications provide explicit evidence of quality-management and product-compliance credentials.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaint handling. It also has written procedures and records for assessing service capability, but the slices do not describe actual response outcomes or service performance after delivery.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its R&D, software, ODM, and intelligent-equipment scope further supports the availability of tailored technical solutions.