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Wifi Master Slave

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Overview

Product sourcing insights & recommendations

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17 来源

The "WiFi Master-Slave" market is divided into two major sectors: Professional Event Lighting for wireless synchronization and Industrial IoT for wireless serial transmission. The market is trending toward "cable-free" environments, replacing traditional wired setups (RS485, DMX) with integrated WiFi or 2.4GHz modules.

The report below provides a detailed breakdown of technical deployment models, core product categories, and strategic sourcing insights for 2026.

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Wifi Master Slave Industrial Controller Module

Products · 3 lists

Chipboard Dfrobo Edge101 Industrial Esp32 Iot Programmable Controller Dual-core 240mhz Rs485 Can Ethernet Tf Sim Card Slot

Chipboard Dfrobo Edge101 Industrial Esp32 Iot Programmable Controller Dual-core 240mhz Rs485 Can Ethernet Tf Sim Card Slot

$64.364.7(138)
MOQ: 1 piece
500+ store reviews12% reorder rate≤4h response time
Shanghai Xuanxin Technology Co., Ltd.Shanghai Xuanxin Technology Co., Ltd.🇨🇳CN7 yrs
CWT5015 2DI 1AI 3DO Gsm Gprs 4g Wi-Fi Remote Io Module Rtu Modem Controller

CWT5015 2DI 1AI 3DO Gsm Gprs 4g Wi-Fi Remote Io Module Rtu Modem Controller

$95-1154.4(892)
MOQ: 1 unit
300+ store reviews16% reorder rate≤8h response time
Cwt Co.,limited.Cwt Co.,limited.🇨🇳CN17 yrs
AC1401 AS-i 1Master Gateway Module Industrial Bus Multi-Slave Signal Communication Cabinet Control

AC1401 AS-i 1Master Gateway Module Industrial Bus Multi-Slave Signal Communication Cabinet Control

$50-5004.3(801)
MOQ: 1 piece
Xiamen Libanxiang Import And Export Co., Ltd.Xiamen Libanxiang Import And Export Co., Ltd.verified🇨🇳CN1 yr
S275 4G GSM Wireless Industrial Internet of Things Controller RTU

S275 4G GSM Wireless Industrial Internet of Things Controller RTU

$183-1854.6(117)
MOQ: 5 units
400+ store reviews19% reorder rate≤6h response time
Shenzhen Jiaxinjie Technology Co., Ltd.Shenzhen Jiaxinjie Technology Co., Ltd.🇨🇳CN9 yrs
ESP32-S3 Industrial grade isolated 6 channel network relay module ESP32 industrial board WiFi communication

ESP32-S3 Industrial grade isolated 6 channel network relay module ESP32 industrial board WiFi communication

$26-284.8(732)
MOQ: 5 pieces
900+ store reviews19% reorder rate≤6h response time
Shenzhen Xiongfa Weiye Electronics Co., Ltd.Shenzhen Xiongfa Weiye Electronics Co., Ltd.🇨🇳CN13 yrs
PLC Control Module Network Relay RJ45 8-Channel Industrial Accessory NC-1000 for WiFi Remote Control

PLC Control Module Network Relay RJ45 8-Channel Industrial Accessory NC-1000 for WiFi Remote Control

$0.10-0.304.9(776)
MOQ: 1 piece
100+ store reviews15% reorder rate≤3h response time
Shenzhen Ziyueda Technology Co., Ltd.Shenzhen Ziyueda Technology Co., Ltd.🇨🇳CN6 yrs
T-Connect ESP32-S3 Industrial Control Development Board RS485 CAN Module WiFi Blue tooth Low Power Wireless Modules

T-Connect ESP32-S3 Industrial Control Development Board RS485 CAN Module WiFi Blue tooth Low Power Wireless Modules

$42.98-52.903.0(961)
MOQ: 1 piece
50+ store reviews≤12h response time
Shenzhen Tianhehuijin Technology Ltd.Shenzhen Tianhehuijin Technology Ltd.🇨🇳CN8 yrs
New Original in Stock FC3101-0000 Fieldbus Card PROFIBUS Master/Slave PCI Interface FC31010000 Industrial Control Module

New Original in Stock FC3101-0000 Fieldbus Card PROFIBUS Master/Slave PCI Interface FC31010000 Industrial Control Module

$78-954.9(397)
MOQ: 1 piece
100+ store reviews47% reorder rate≤8h response time
Xia Men Aurez Technology Co., Ltd.Xia Men Aurez Technology Co., Ltd.🇨🇳CN2 yrs
Original ESP32 Wi-Fi MCU Module Embedded Control Chip Industrial Automation Programmable Logic Control

Original ESP32 Wi-Fi MCU Module Embedded Control Chip Industrial Automation Programmable Logic Control

$80.755.0(263)
MOQ: 5 pieces
23% reorder rate100+ views from America≤2h response time
Shenzhen Mingxing Electronics Co., Ltd.Shenzhen Mingxing Electronics Co., Ltd.verified🇨🇳CN1 yr
8-Ch ESP32-S3 WiFi Relay Module Industrial Controller Relays Digital Inputs RS485/Ethernet/WiFi Isolated Remote Control

8-Ch ESP32-S3 WiFi Relay Module Industrial Controller Relays Digital Inputs RS485/Ethernet/WiFi Isolated Remote Control

$60.994.7(299)
MOQ: 1 piece
500+ store reviews17% reorder rate≤2h response time
WuHan Aismartlink Intelligent Technology Co., Ltd.WuHan Aismartlink Intelligent Technology Co., Ltd.verified🇨🇳CN9 yrs
Factory Price 4g LoT Communication PLC Remote Download Control Wireless Module

Factory Price 4g LoT Communication PLC Remote Download Control Wireless Module

$2704.6(156)
MOQ: 10 pieces
200+ store reviews11% reorder rate≤6h response time
ZJI Tech Limited CompanyZJI Tech Limited Company🇨🇳CN6 yrs
GCSY Industrial Computer Expandable Iot Controller Edge Computing Gateway PLC Programming Linux All-in-one Touch PC USR-EG628

GCSY Industrial Computer Expandable Iot Controller Edge Computing Gateway PLC Programming Linux All-in-one Touch PC USR-EG628

$248.40-298.804.8(692)
MOQ: 2 pieces
10% reorder rate≤6h response time
Shenzhen Guocanshengye Technology Co., Ltd.Shenzhen Guocanshengye Technology Co., Ltd.🇨🇳CN1 yr
1-port 802.11a/b/g/n Wireless Client Awk-1137c-eu New Original Industrial Automation Programmable Control Plc Systems

1-port 802.11a/b/g/n Wireless Client Awk-1137c-eu New Original Industrial Automation Programmable Control Plc Systems

$68-3884.4(395)
MOQ: 1 piece
Shenzhen Delongsheng Trading Co., Ltd.Shenzhen Delongsheng Trading Co., Ltd.🇨🇳CN1 yr
REC603 REC603 Wireless Controller Module for PLC

REC603 REC603 Wireless Controller Module for PLC

$595.28-992.124.6(117)
MOQ: 1 piece
50% reorder rate≤1h response time
Xiamen Zhanshui Technology Co., Ltd.Xiamen Zhanshui Technology Co., Ltd.🇨🇳CN2 yrs
Industrial Gateway Controller RTU PLC ESP32 Network Interface Wifi4G Modbus Python Can Be Programmed Package Basic Version +

Industrial Gateway Controller RTU PLC ESP32 Network Interface Wifi4G Modbus Python Can Be Programmed Package Basic Version +

$82.58-137.644.9(120)
MOQ: 1 box
50+ store reviews40% reorder rate≤4h response time
Yunshangxin Electronic Technology (shenzhen) Co., Ltd.Yunshangxin Electronic Technology (shenzhen) Co., Ltd.🇨🇳CN2 yrs
Raspberry PI PLC Controller 4GB RAM 32GB EMMC WIFI 4G LTE Module Industrial Iot PLC Logic Control Host Programming Controllers

Raspberry PI PLC Controller 4GB RAM 32GB EMMC WIFI 4G LTE Module Industrial Iot PLC Logic Control Host Programming Controllers

$159-1804.9(125)
MOQ: 1 piece
50+ store reviews66% reorder rate≤4h response time
Shenzhen Ruikai Power Technology Co., LtdShenzhen Ruikai Power Technology Co., Ltd🇨🇳CN3 yrs
32 Channel Ac Wifi and Ethernet Relay Module Industrial Wireless Remote Controller for Smart Relay in Home Automation

32 Channel Ac Wifi and Ethernet Relay Module Industrial Wireless Remote Controller for Smart Relay in Home Automation

$1604.9(285)
MOQ: 1 set
300+ store reviews8% reorder rate≤2h response time
Hangzhou Kincony Electronics Co., Ltd.Hangzhou Kincony Electronics Co., Ltd.🇨🇳CN8 yrs
Industrial WiFi IoT Gateway, Milesgo HMI1001-ARM-WiFi, Industrial Remote Monitoring Controller for PLC, BMS and Automation

Industrial WiFi IoT Gateway, Milesgo HMI1001-ARM-WiFi, Industrial Remote Monitoring Controller for PLC, BMS and Automation

$2125.0(137)
MOQ: 1 set
20% reorder rate≤4h response time
Shanghai Sunfull Automation Co., Ltd.Shanghai Sunfull Automation Co., Ltd.🇨🇳CN11 yrs
2026 PLC Programming Controller, IOT Gateway Raspberry PI CM5 WIFI 4G LTE RS485 Relay DO DI Linux Programmable Logic Controller

2026 PLC Programming Controller, IOT Gateway Raspberry PI CM5 WIFI 4G LTE RS485 Relay DO DI Linux Programmable Logic Controller

$309-3395.0(681)
MOQ: 1 piece
50+ store reviews16% reorder rate≤6h response time
Shenzhen Openembed Measure And Control Co., Ltd.Shenzhen Openembed Measure And Control Co., Ltd.verified🇨🇳CN3 yrs
Original New EM213 Industrial Ethernet Master Module for Industrial Automation 1 Year Warranty

Original New EM213 Industrial Ethernet Master Module for Industrial Automation 1 Year Warranty

$665.0(76)
MOQ: 1 piece
100% reorder rate≤1h response time
Yiwu Zikong Trading FirmYiwu Zikong Trading Firm🇨🇳CN1 yr
AC1401 AS-i 1Master Gateway Module Industrial Bus Multi-Slave Signal Communication Cabinet Control

AC1401 AS-i 1Master Gateway Module Industrial Bus Multi-Slave Signal Communication Cabinet Control

$50-5004.9(188)
MOQ: 1 bag
46% reorder rate≤1h response time
Xiamen Miaomiao Sheng Trading Co., Ltd.Xiamen Miaomiao Sheng Trading Co., Ltd.🇨🇳CN1 yr
100% New Original Devicenet Master/slave Module for Q Series Qj71dn91 Plc Pac & Dedicated Controllers

100% New Original Devicenet Master/slave Module for Q Series Qj71dn91 Plc Pac & Dedicated Controllers

$150-1,5004.8(103)
MOQ: 1 piece
10% reorder rate≤1h response time
Xiamen Nuochengda Technology Co., Ltd.Xiamen Nuochengda Technology Co., Ltd.🇨🇳CN1 yr
HF9624 IoT Gateway PLC Remote Control 4g Communication Development Module Ethernet WiFi Device RS232/RS485

HF9624 IoT Gateway PLC Remote Control 4g Communication Development Module Ethernet WiFi Device RS232/RS485

$155-2554.2(945)
MOQ: 2 pieces
Shenzhen Dyd Technology Co., Ltd.Shenzhen Dyd Technology Co., Ltd.verified🇨🇳CN9 yrs

Deep Dive · Full Report

Full Market Report

1 document · Live-fetched from source

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Sources & References

17 sources cited · Verified industry data & reports

Professional lighting Adj WiFLY EXR QA12BAR IP - User manual ...

Notice Facile

WIFI EXR QA12BAR IP WIFI MASTER-SLAVE SET UP; POWER CORD DAISY CHAIN; TROUBLE SHOOTING; UNIT NOT RESPONDING TO DMX; CLEANING; WARRANTY; MANUFACTURER'S LIMITED ...

4PC Wifi App 12x18W LED Par Battery DJ wedding Uplight DMX ...

eBay

DMX512/wifi, master/slave, auto, sound active. ○ Automatic model(by function button) : color change,color strobe, color dimmer, color gradual change/color ...

Manufacturer Battery Powered Wireless DMX LED PAR Lights

Made-in-China.com

Control: DMX / Wireless / Remote / Phone wifi, master slave, sound actived, auto mode 6. Channel: 6/10CH 7. Optical Souce Angle: 25° or 45° optional 8 ...

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* Control mode: DMX512/wifi, master/slave, auto, sound active * Automatic model(by function button) : color change,color strobe, color dimmer, color gradual ...

User Manual

www.ycbeamlights.com

○ Control mode: DMX512/wifi, master/slave, auto, sound active. ○ Automatic model(by function button) : color change, color strobe, color dimmer, color ...

Discover the Ultimate Disco Moving Head Light | Dynamic ...

VSHOW

wireless DMX512, Remote control, Wifi, Master/slave,Auto, Sound active. G.W. 3.2kg. Lens angle. 15°. INQUIRY. Product Description. Introducing the Ultimate ...