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Is there a minimum order quantity?

The minimum order quantity is 10 sets.

W4g Park Gate Controller 4G Ethernet Dual Network with Mqtt Whitelist Management

Name: W4g Park Gate Controller 4G Ethernet Dual Network with Mqtt Whitelist Management
Brand: Shenzhen Jutai Comm Co., Ltd.
SKU: 2277088845

Guangdong, ChinaShenzhen Jutai Comm Co., Ltd.

US$150.00

1-49 Pieces

US$145.00

50-99 Pieces

US$130.00

100-299 Pieces

US$125.00

300+ Pieces

Sample price:US$150.00/piece.Request sample

Product profile

Customization

Available

Task

Program

Structure

Combination

Model NO.

W4G

Mathematical Model

PLC

Signal

4G, TCP

Function

Automatic Control, Protection, Monitoring

Condition

New

Customized

Material

Industrial Grade PCB + Metal Connectors

Core Processor

Arm Cortex-M3 32-Bit

Communication Modes

4G + 10/100m Ethernet (Auto Switch)

Interface Configuration

2RS232, 2RS485, 2wiegand, 6io in, 2*Relay out

Offline Storage

Support 16000 Whitelist Entries

Mqtt Protocol

Qos 1, Cloud Platform Compatible

Relay Load Capacity

250VAC 10A / 30VDC 10A

Power Supply

DC12V ±10% (Reverse Connection Protection)

Transport Package

Anti-Static Bag + Foam Cushion + Carton Box

Specification

145mm*105mm*15mm

Trademark

OEM/ODM Customizable

Origin

China

HS Code

8537109090

Production Capacity

100000 Pieces/Year

Key features

Dual-Network Auto Switch: Seamlessly switches between Ethernet and 4G to ensure zero downtime and stable connectivity.

Large Offline Storage: Supports up to 16,000 whitelist entries and offline transaction records for data security.

Standard MQTT Protocol: Enables seamless cloud integration, remote control, and real-time monitoring via QoS 1.

Comprehensive Interfaces: Includes 2xRS232, 2xRS485, 2xWiegand, 6xIO, and 2xRelay for versatile peripheral connection.

OEM/ODM Customization: Supports firmware, interface, cloud docking, and branding customization for specific needs.

Fast Processor Core: Powered by ARM Cortex-M3 32-bit processor with real-time embedded OS for high performance.

100% Quality Inspection: All products undergo visual and functional testing before shipment with reports available.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamSelf-branded

Shenzhen Jutai Comm Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤4.40h

AI-Powered supplier vetting

SummaryShenzhen Jutai Comm Co., Ltd. is identified as a China-based limited company with both trading-company and manufacturer/factory classifications. It offers infrared safety curtain sensors and 24G motion radar sensors, reports ISO 9001 and ISO 14001 certifications, and has factory facilities in Shenzhen. Production evidence includes more than 10 production lines, stated annual microwave motion sensor productivity of 5,000 sets, 6–10 quality-control staff, and R&D engineer experience totaling 21–30 years. The supplier has exported since 2012 and reports that 90% of sales are exports. Its company description claims complete system solutions, technology support, and after-sales service, but most detailed service, customization, R&D documentation, quality-process, and overseas-operation fields are marked unknown. Audit information identifies TÜV Rheinland, but the audit result is recorded as 0 and the report validity shown ended on 2025-12-26; the meaning of the result code is not provided.

Supplier typeThe supplier is described as both a trading company and manufacturer/factory, legally structured as a limited company and located in Shenzhen, Guangdong, China. The associated-company industry is listed as manufacturing, supporting a manufacturing connection, although the records also explicitly classify the business as a trading company.

CertificationsThe supplier reports ISO 9001 and ISO 14001 management-system certifications. A TÜV Rheinland audit is also recorded, but its result is listed as 0 without an interpretation, and the stated report validity ended on 2025-12-26, so current audit validity cannot be confirmed.

After-Sales capabilityThe company description explicitly states that it provides matched after-sales service, comprehensive technology support, and complete system solutions. However, specific operational evidence for inventory service, overseas warehouses, overseas agents or branches, and related service procedures is marked unknown.

R&D capabilityThe supplier states that continuous technology improvement and innovation are part of its R&D concept, and its R&D engineers have 21–30 years of total experience. Detailed evidence for new-product development, ODM, SDK, private-mold design, R&D documentation, and 3D design services is unavailable because these fields are marked unknown.

Production capacityProduction-related evidence includes more than 10 production lines, 6–10 quality-control staff, stated annual productivity of 5,000 microwave motion sensor sets, and a factory location in Shenzhen. The supplier also reports exporting since 2012 and using both agent and self-operated export methods, indicating established operational experience.

Product Q&A

Q:What is the maximum number of offline whitelist entries supported?

The W4G board supports up to 16,000 offline whitelist entries and can store offline transaction records.

Q:How does the dual-network switching work?

It automatically prioritizes Ethernet for stable transmission and seamlessly switches to 4G if the wired network fails, switching back after recovery.

Q:What interfaces are available on the W4G board?

It features 2xRS232, 2xRS485, 2xWiegand (26/34 adaptive), 6xIO input, and 2xRelay output channels.

Q:Can the product be customized for specific projects?

Yes, we offer OEM/ODM services including firmware customization, interface modification, cloud docking, and brand customization.

Q:What are the lead times for orders?

Both peak and off-peak season lead times are within 15 working days.