What is the battery lifespan of the monitor?

The device is powered by a long-life battery with a capacity of 76AH, providing a lifespan of at least 3 years.

Is the device suitable for harsh environments?

Yes, it features an IP68 protection rating and a corrosion-resistant housing, making it suitable for operation in various harsh working environments like manholes.

Wireless Manhole Monitoring Radar and Static Pressure Sensor Water Liquid Level Device

Name: Wireless Manhole Monitoring Radar and Static Pressure Sensor Water Liquid Level Device
Brand: Shenzhen StarWSN Science & Technology Co., Ltd.
SKU: 2213528595

Guangdong, ChinaShenzhen StarWSN Science & Technology Co., Ltd.

US$1,100.00

2-49 Pieces

US$1,065.50

50-499 Pieces

US$998.50

500+ Pieces

Sample price:US$1200.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Principle

Radar

Model NO.

SR500-L-Y0-YTF

Range

0.2~10m

Measurement Accuracy

±2mm

Accuracy

0.1%

Kind

Static Pressure

Structure

Split Type

Warranty

3 Year

Certification

CE, RoHS

Material

Process Temperature

-20°-70°

Feature 1

Wireless

Feature 2

Non-Contact Measurement

Function 1

Water Level Detector

Function 2

Water Level Meter

Function 3

Level Transmitter

Transport Package

Carton Box

Specification

35*20*18

Origin

China

HS Code

9032890000

Production Capacity

1000PCS/Month

Key features

IP68 Waterproof Rating: Fully waterproof and moisture-resistant for harsh manhole environments.

Non-Contact Measurement: Reduces maintenance by avoiding sediment and debris impact on sensors.

4G Wireless Communication: Enables remote monitoring and real-time data viewing via cloud platform.

Real-Time Alarm System: Configurable alarm parameters to prevent overflow and water tank leaks.

Customizable Configuration: Transmission and sampling intervals are configurable for specific needs.

CE and RoHS Certified: Meets international safety and environmental standards for quality assurance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedPatents Awarded

Shenzhen StarWSN Science & Technology Co., Ltd.

Guangdong, 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: Shenzhen PortAverage Response Time: ≤1.05h

AI-Powered supplier vetting

SummaryThe supplier operates across software, hardware, communication equipment, instruments, intelligent instruments, and related sales and service activities. It reports broad customization, R&D activity with new products in the past year, and ODM service availability. Production-related evidence shows one production line, one experienced export-trade employee, inventory capability, and stated inspection instructions that are uniformly followed. However, it lacks a valid manufacturing-capacity contract with affiliated subcontractors, has no outsourcing SOP, and does not perform continuous quantity reconciliation. Service controls are mixed: complaint handling and corrective/preventive actions have documented procedures, while service-capability assessment lacks written procedures and an approved-supplier list. ISO14001, ISO9001:2015, and ISO45001:2018 certifications are reported. Financial credibility and customer cases cannot be established from the provided information.

Supplier typeThe stated business scope covers software manufacturing and services, computer hardware and peripheral equipment, communication equipment, information-security and network equipment, instruments, and intelligent instruments. This indicates a technology and equipment supplier with both manufacturing and software-related activities.

CertificationsThe supplier reports ISO14001, ISO9001:2015, and ISO45001:2018 certifications under its sustainable development management system certification information. These stated certifications support environmental, quality, and occupational health and safety management capability.

After-Sales capabilityThe supplier has a clear, followed procedure for handling customer complaints and for corrective and preventive actions. However, it has no written or followed procedure for assessing effective service capability, no approved-supplier list, no overseas warehouse, and no overseas showroom; service terms, port proximity, and lead times are stated but do not establish complete after-sales coverage.

R&D capabilityThe supplier reports R&D capability with new products introduced during the past year and confirms ODM service availability. It also provides customization from samples, designs, full customization, minor customization, and flexible customization, supporting an active product-development capability.

Production capacityThe supplier reports one production line, inventory capability, and uniformly followed finished-product inspection instructions. At the same time, it lacks a valid manufacturing-capacity contract with affiliated subcontractors, has no outsourcing SOP, and does not continuously reconcile quantities for each batch or bulk production, indicating material production-control weaknesses.

Customization capabilityBoth the R&D and design-service information lists customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also reports ODM service, providing explicit evidence of broad customization support.

Product Q&A

Q:Do you provide after-sales service overseas?

Certainly! We have strategically partnered with service centers in key regions to offer you unparalleled after-sales support, ensuring your satisfaction no matter where you are.

Q:Can I request a customized order?

Absolutely! We pride ourselves on offering comprehensive OEM and ODM services to bring your unique vision to life.

Q:What documents do you provide for export?

We provide a comprehensive suite of export documents, including the Commercial Invoice, Packing List, Bill of Lading, COC, and more, ensuring a smooth and hassle-free export process.

Q:How do I place an order?

To place an order, simply get in touch with us via email or phone to receive a personalized quote. Once you're satisfied, confirm your order with a Purchase Order (PO) and we'll take care of the rest.

Q:What is the measurement principle of this device?

The device utilizes FMCW (Frequency-Modulated Continuous Wave) technology with a 60GHz millimeter-wave radar signal, ensuring high accuracy unaffected by temperature, pressure, or sediment.