Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"Industrial LED Display Driver with RS485 Ethernet MQTT Voice and Relay Control","imgUrl":"https:\/\/img.chinax.com\/nimg\/ea\/35\/c1ddc5d447d96ff6820f7dffcf4c-200x200-1\/industrial_led_display_driver_with_rs485_ethernet_mqtt_voice_and_relay_control.jpg","attrs":{"Brand Name":"JUTAI","Model Number":"NED200","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"Multi functional LED Display Driver and Controller for Information Display and","imgUrl":"https:\/\/img.chinax.com\/nimg\/ea\/35\/c1ddc5d447d96ff6820f7dffcf4c-200x200-1\/multi_functional_led_display_driver_and_controller_for_information_display_and_device_integration.jpg","attrs":{"Brand Name":"JUTAI","Model Number":"NED200","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"NED200 Multi Protocol LED Display Driver Board with Multi Language and QR Code","imgUrl":"https:\/\/img.chinax.com\/nimg\/6b\/01\/16f7264bdea335d65f9020c5d267-200x200-1\/ned200_multi_protocol_led_display_driver_board_with_multi_language_and_qr_code_support.jpg","attrs":{"Brand Name":"JUTAI","Model Number":"NED200","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"Universal LED Controller Board Supports 100 Plus Languages and Multiple","imgUrl":"https:\/\/img.chinax.com\/nimg\/ea\/35\/c1ddc5d447d96ff6820f7dffcf4c-200x200-1\/universal_led_controller_board_supports_100_plus_languages_and_multiple_communication_interfaces.jpg","attrs":{"Brand Name":"JUTAI","Model Number":"NED200","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"Smart LED Display Controller for Multi Line Text QR Code and Real Time","imgUrl":"https:\/\/img.chinax.com\/nimg\/6b\/01\/16f7264bdea335d65f9020c5d267-200x200-1\/smart_led_display_controller_for_multi_line_text_qr_code_and_real_time_information.jpg","attrs":{"Brand Name":"JUTAI","Model Number":"NED200","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"NED200 Multi Functional Controller for LED Signs Advertising Boards and","imgUrl":"https:\/\/img.chinax.com\/nimg\/6b\/01\/16f7264bdea335d65f9020c5d267-200x200-1\/ned200_multi_functional_controller_for_led_signs_advertising_boards_and_interactive_displays.jpg","attrs":{"Brand Name":"JUTAI","Model Number":"NED200","Place of Origin":"China","Minimum Order Quantity":"1"}}
Industrial LED Display Driver with RS485 Ethernet MQTT Voice and Relay Control
The JUTAI NED200 Industrial LED Display Driver is a high-performance integrated control core tailored for industrial and commercial intelligent scenarios. It integrates multi-protocol communication (RS485/Ethernet/MQTT), LED display control, voice broadcast, and relay linkage, breaking the silo of single-function devices. With rugged industrial-grade design, rich expansion interfaces, and standardized operation logic, it serves as a reliable "central hub" for information transmission and multi-device collaboration—ideal for parking lots, factories, commercial complexes, scenic areas, and smart parks.
Core Technical Parameters
Category
Key Parameters
Specification
Power & Physical
Operating Voltage
DC12V (with reverse connection protection)
Operating Current
2A MAX
Operating Temperature
-40°C ~ +85°C (relative humidity <80%, no condensation)
Dimensions (LWH)
115mm × 85mm × 15mm
Mounting Hole Spacing
105mm × 75mm
Display Control
LED Interfaces
1x HUB75 (supports 32-scan modules), 1x HUB08; expandable to 4x HUB12 via expansion board (HUB75 and HUB08 cannot be used simultaneously)
Display Capacity
4-line independent control, max 80 bytes per line
Language Support
Over 100 global languages (Simplified Chinese, Traditional Chinese, English, Thai, Korean, Arabic, etc.)
Docking Encoding
GBK, UTF8, UNICODE (optional, cannot be supported simultaneously)
Time Display
Real-time time overlay, customizable format (year/month/day separators)
2 channels, non-isolated, signal voltage range: 0-5V (supports dry contact signals)
IO Output (OC)
2 channels, non-isolated, max load: 12V/0.2A (with overcurrent protection)
Expansion & Reliability
Auxiliary Power Output
Built-in 12V to 5V circuit, max continuous current 1.2A (for scanners, card readers, LED modules)
Remote Upgrade
Supports OTA upgrade via TCP tool or browser; optional cloud upgrade
Unique Identification
Each board has a unique global ID for source identification and access control
Stability Features
Parameters stored in flash memory (not lost after power failure); 50-second automatic refresh (avoidable via heartbeat commands); ESD/pulse protection for communication ports
Key Functional Advantages
1. Multi-Protocol Communication for Universal Integration
Rich wired interfaces: Ethernet for LAN long-distance connection, RS485 for industrial on-site communication (100m range), RS232 for legacy device docking, and TTL for short-distance linkage.
IoT & cloud compatibility: Supports MQTT protocol, enabling seamless integration into cloud management platforms and IoT systems for remote monitoring and control.
Plug-and-play adaptation: Quickly connects to existing management systems (parking lots, workshops, malls) without modifying hardware architecture, reducing transformation costs.
2. Industrial-Grade Relay & IO Linkage
High-load relay control: 2 industrial-grade relays can directly drive barriers, lights, equipment power supplies, and other devices, realizing automatic scenario linkage (e.g., door opening after QR code scanning).
IO status monitoring: Reads dry contact signals from sensors, buttons, or switches, triggering preset actions (e.g., voice alarms, relay cutoff) when abnormal events occur.
Safe and stable: Relays feature isolated output, with overcurrent protection for IO interfaces, adapting to harsh industrial environments.
3. Voice Broadcast & Interactive QR Code
High-capacity voice storage: 8MB memory supports up to 256 voice files, with ID call mode for flexible playback (sequential/immediate play) of welcome messages, safety alerts, or operation confirmations.
Dual-mode QR code interaction: Full-screen QR code for long-distance scanning (e.g., parking payment), 3-line QR code with text description for short-distance interaction (e.g., scenic spot guides), facilitating "screen-person" quick connection.
On-site voice updates: Supports on-site voice file upgrades via tools, adapting to dynamic scenario needs without replacing hardware.
4. Flexible LED Display Control
4-line independent management: Each line can display custom text, time, or notifications separately, meeting simultaneous transmission of multi-type information (e.g., navigation + promotions + time in malls).
Global language support: Built-in font library for over 100 languages, adapting to cross-regional and multi-ethnic application scenarios without additional font configuration.
Expandable display interfaces: Compatible with HUB75/HUB08 LED modules, expandable to 4 HUB12 interfaces via expansion boards, covering most mainstream LED display specifications.
5. Industrial-Grade Reliability & Easy Use
Extreme environment adaptation: Operates stably in -40°C ~ +85°C temperature range, suitable for outdoor or industrial workshops with large temperature fluctuations.
Low operation threshold: All functions are controlled via standardized protocol commands, no complex programming required—technical teams can master it quickly.
Minimal maintenance: No wearing parts; daily maintenance only requires checking communication lines and interfaces, reducing operation and maintenance workload.
Application Scenarios
Industrial Workshops: Displays production data, safety guidelines, and equipment status in multi-language; IO interfaces detect equipment abnormalities, triggering voice alarms and cutting off power via relays to prevent failure expansion.
Smart Parking Systems: Displays real-time parking availability and full-screen payment QR codes; relays control barriers to open automatically after payment, with voice broadcasts confirming "payment successful."
Commercial Complexes: 4-line display for floor navigation, brand promotions, and real-time time; MQTT protocol enables remote content updates; QR codes link to coupons or membership registration.
Smart Parks & Scenic Areas: Multi-language safety notices and 3-line QR codes for tour guides; visitors scan codes to register, triggering relays to open access control and play welcome voices.
Access Control & Smart Buildings: Integrates with card readers via Wiegand interface; displays visitor information, plays welcome voices, and controls door access via relays, realizing intelligent entry management.
Transportation Hubs: Provides multi-language schedules and directional guidance; Ethernet/MQTT supports remote content updates, ensuring real-time information transmission.
Why Choose NED200 Industrial LED Display Driver?
All-in-One Integration: Combines communication, display control, voice broadcast, relay linkage, and QR code interaction, reducing system complexity and hardware costs.
Industrial-Grade Durability: Wide temperature resistance, multiple protection mechanisms (reverse connection, overcurrent, ESD), ensuring 24/7 stable operation in harsh environments.
Strong Expandability: Supports display interface expansion, voice file updates, and IO module addition, adapting to function upgrades without replacing the main device.
Efficient Information Transmission: Multi-protocol + multi-language support enables fast information dissemination and cross-system collaboration, improving operational efficiency.
Cost-Effective Operation: Standardized commands, minimal maintenance, and long service life lower long-term use costs for enterprises.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
120000-150000
Employee Number:
50~70
Ecer Certification：
Verified Supplier
Shenzhen Jutai COMM Co., Ltd. is a high-tech privately-owned enterprise that integrates production, research and development, and sales. Our company is dedicated to the research and development as well as system integration of security products, achieving an intelligent one unified platform that int... Shenzhen Jutai COMM Co., Ltd. is a high-tech privately-owned enterprise that integrates production, research and development, and sales. Our company is dedicated to the research and development as well as system integration of security products, achieving an intelligent one unified platform that int...
