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1,706 relay control module results from 389 Suppliers

China Smart Triple Relay Module 2 

Smart Triple Relay Module with Zigbee Processor for Remote Control Light Switches 2017

  • US$ 15 - 16 / Box
  • 300 Boxes (Min. Order)
  • Lead Time: 15 days
  • FOB Port: Shekou, Luohu etc.

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Shenzhen Xinghuoyuan Intelligence Technology Co., Limited

1st year China (mainland)

Response: Less than 24h

Verified Information

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China RF relay switch module receiver 3 

RF relay switch module receiver, 434 FSK+LORA 4 channel DC 7A, remote control learning decoding

  • US$ 12 / Unit
  • 1000 Units (Min. Order)
  • Lead Time: 2 days
  • FOB Port: Shenzhen

Verified Cert: FCC

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Shenzhen Kelvin Electronics Co. Ltd

2nd year China (mainland)

Response: High / Between 24h to 48h

Verified Information

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China Relay Module 1 

Relay Module of Power Surveillance, Measures 67 x 50 x 30mm

  • US$ 5.5 - 6 / Piece
  • 1 Piece (Min. Order)
  • Lead Time: 25 days
  • FOB Port: Shenzhen

 Freight Cost Available

Verified Cert: CE

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Shenzhen YLI Electric Lock Co. Ltd

10th year China (mainland)

Response: Between 24h to 48h

Verified Information

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China RF relay switch module receiver 3 

RF relay switch module receiver

  • US$ 8 - 10 / Unit
  • 1000 Units (Min. Order)
  • Lead Time: 2 days
  • FOB Port: Shenzhen

Verified Cert: FCC

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Shenzhen Kelvin Electronics Co. Ltd

2nd year China (mainland)

Response: High / Between 24h to 48h

Verified Information

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China Smart single relay module 4 

Smart single relay module with Zigbee processor support remote control for in-wall switches

  • US$ 15 - 15.7 / Box
  • 300 Boxes (Min. Order)
  • Lead Time: 15 days
  • FOB Port: Shekou, Luohu etc.

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Shenzhen Xinghuoyuan Intelligence Technology Co., Limited

1st year China (mainland)

Response: Less than 24h

Verified Information

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China Genset controller relay interface module 5 

Genset controller relay interface module  New

  • US$ 25 / Piece
  • 1 Piece (Min. Order)
  • Lead Time: 10 days
  • FOB Port: Shenzhen

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Bluefin Sensor Technologies (Hong Kong) Limited

1st year China (mainland)

Response: High / Between 48h to 72h

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China Genset controller relay interface module 4 

Genset controller relay interface module  New

  • US$ 25 / Piece
  • 1 Piece (Min. Order)
  • Lead Time: 10 days
  • FOB Port: Shenzhen

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Bluefin Sensor Technologies (Hong Kong) Limited

1st year China (mainland)

Response: High / Between 48h to 72h

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China RF relay controller 3 

RF relay controller, 434 FSK+LORA 4CH 5000M

  • US$ 12 / Unit
  • 1000 Units (Min. Order)
  • Lead Time: 2 days
  • FOB Port: Shenzhen

Verified Cert: FCC

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Shenzhen Kelvin Electronics Co. Ltd

2nd year China (mainland)

Response: High / Between 24h to 48h

Verified Information

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China Genset controller relay extension board 4 

Genset controller relay extension board  New

  • US$ 25 / Piece
  • 1 Piece (Min. Order)
  • Lead Time: 10 days
  • FOB Port: Shenzhen

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Bluefin Sensor Technologies (Hong Kong) Limited

1st year China (mainland)

Response: High / Between 48h to 72h

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China Genset controlley relay interface board 5 

Genset controlley relay interface board  New

  • US$ 25 / Piece
  • 1 Piece (Min. Order)
  • Lead Time: 10 days
  • FOB Port: Shenzhen

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Bluefin Sensor Technologies (Hong Kong) Limited

1st year China (mainland)

Response: High / Between 48h to 72h

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China LCUS-1 USB USB intelligent control switch relay mo 1 

LCUS-1 USB USB intelligent control switch relay module

  • US$ 7.58 / Piece
  • 2000 Pieces (Min. Order)
  • Lead Time: 6 days
  • FOB Port: Shekou Shenzhen

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GENPHOAL TECHNOLOGY(B.V.I.)CO., LTD

1st year China (mainland)

Response: Less than 24h

Verified Information

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China Smart Dual Relay Module 2 

Smart Dual Relay Module with Zigbee Processor Support Remote Control for Switches

  • US$ 15 - 15.7 / Box
  • 300 Boxes (Min. Order)
  • Lead Time: 15 days
  • FOB Port: Shekou, Luohu etc.

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Shenzhen Xinghuoyuan Intelligence Technology Co., Limited

1st year China (mainland)

Response: Less than 24h

Verified Information

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China Wireless relay switch 1 

Wireless relay switch with 2 channels remote controller

  • US$ 3 - 4 / Piece
  • 500 Pieces (Min. Order)
  • Lead Time: 10 days
  • FOB Port: Shenzhen

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Shenzhen Kelvin Electronics Co. Ltd

2nd year China (mainland)

Response: High / Between 24h to 48h

Verified Information

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China RF Switch 4 

LED Light RF Switch, 433MHz Frequency, with RF Remote Relay, 1 Channel Kelvin KL

  • US$ 2 / Unit
  • 1000 Units (Min. Order)
  • Lead Time: 2 days
  • FOB Port: Shenzhen

Verified Cert: FCC

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Shenzhen Kelvin Electronics Co. Ltd

2nd year China (mainland)

Response: High / Between 24h to 48h

Verified Information

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China RF Switch 4 

LED Light RF Switch, 433MHz Frequency, with RF Remote Relay, 2-channel Kl

  • US$ 14.4 / Unit
  • 1000 Units (Min. Order)
  • Lead Time: 2 days
  • FOB Port: Shenzhen

Verified Cert: FCC

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Shenzhen Kelvin Electronics Co. Ltd

2nd year China (mainland)

Response: High / Between 24h to 48h

Verified Information

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China RF controller 2 

RF controller with relay, 434 FSK+LORA 8CH 5000M

  • US$ 20 / Unit
  • 10 Units (Min. Order)
  • Lead Time: 2 days
  • FOB Port: Shenzhen

Verified Cert: FCC

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Shenzhen Kelvin Electronics Co. Ltd

2nd year China (mainland)

Response: High / Between 24h to 48h

Verified Information

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China RF remote switch 2 

RF remote switch,2 Channel wireless Remote controllable relay KL-K210X

  • US$ 3 - 4 / Piece
  • 200 Pieces (Min. Order)
  • Lead Time: 10 days
  • FOB Port: Shenzhen

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Shenzhen Kelvin Electronics Co. Ltd

2nd year China (mainland)

Response: High / Between 24h to 48h

Verified Information

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China RF remote switch 3 

RF remote switch, 12V 2-channel wireless control relay KL-K201

  • US$ 2.5 - 3 / Piece
  • 200 Pieces (Min. Order)
  • Lead Time: 10 days
  • FOB Port: Shenzhen

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Shenzhen Kelvin Electronics Co. Ltd

2nd year China (mainland)

Response: High / Between 24h to 48h

Verified Information

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China RF remote switch 3 

RF remote switch,12V 2-channel wireless control relay KL-K201X

  • US$ 2.5 - 3 / Piece
  • 200 Pieces (Min. Order)
  • Lead Time: 10 days
  • FOB Port: Shenzhen

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Shenzhen Kelvin Electronics Co. Ltd

2nd year China (mainland)

Response: High / Between 24h to 48h

Verified Information

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China RF remote switch 2 

RF remote switch,12V 2-channel Adjustable Wireless relay in China 2016

  • US$ 2.5 - 3 / Piece
  • 200 Pieces (Min. Order)
  • Lead Time: 10 days
  • FOB Port: Shenzhen

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Shenzhen Kelvin Electronics Co. Ltd

2nd year China (mainland)

Response: High / Between 24h to 48h

Verified Information

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China Rf remote switch 3 

Rf remote switch,DC12V 4-channel Wireless relay for lights KL-K400C

  • US$ 3 - 4 / Piece
  • 200 Pieces (Min. Order)
  • Lead Time: 10 days
  • FOB Port: Shenzhen

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Shenzhen Kelvin Electronics Co. Ltd

2nd year China (mainland)

Response: High / Between 24h to 48h

Verified Information

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China 16 Channel Relay Module 1 

16 Channel Relay Module with Light Coupling Industrial PLC Relay DECA MLR-216

  • US$ 18 - 30 / Piece
  • 10 Pieces (Min. Order)
  • Lead Time: 30 days
  • FOB Port: Shenzhen

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Shenzhen Yulian Technology Co. Ltd

3rd year China (mainland)

Response: Less than 24h

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China 2-bit relay module 1 

2-bit relay module DECA MLR-202 signal relays

  • US$ 1 - 10 / Piece
  • 10 Pieces (Min. Order)
  • Lead Time: 30 days
  • FOB Port: Shenzhen

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Shenzhen Yulian Technology Co. Ltd

3rd year China (mainland)

Response: Less than 24h

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China Relay Module 6 

5V Two Channel Relay Module With Optocoupler

  • US$ 1 - 2 / Set
  • 10 Sets (Min. Order)
  • Lead Time: 3 days
  • FOB Port: Shenzhen

 Freight Cost Available

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Shenzhen Guangfasheng Technology Co., Ltd

2nd year China (mainland)

Response: High / Less than 24h

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China Channel Solid State Relay Module High Level 3 

Channel Solid State Relay Module High Level Trigger SSR Power Relay  New

  • US$ 0.5 - 0.55 / Piece
  • 1000 Pieces (Min. Order)
  • Lead Time: 7 days
  • FOB Port: Shenzhen

 Freight Cost Available

Verified Cert: TUV,UL

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Dongguan Yuanze Electric Co.,Ltd

1st year China (mainland)

Response: More than 72h

Verified Information

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China Channel Relay Module 3 

Low Level Smart Electronics 5V One Channel Relay Module

  • US$ 0.3 - 1 / Set
  • 10 Sets (Min. Order)
  • Lead Time: 3 days
  • FOB Port: Shenzhen

 Freight Cost Available

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Shenzhen Guangfasheng Technology Co., Ltd

2nd year China (mainland)

Response: High / Less than 24h

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China Time Relays Module 4 

Digital Display Trigger Cycle 12V Time Relays Module

  • US$ 0.01 - 30 / Piece
  • 10 Pieces (Min. Order)
  • Lead Time: 5 days
  • FOB Port: Shenzhen/Hong Kong

 Freight Cost Available

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Shenzhen Guangfasheng Technology Co., Ltd

2nd year China (mainland)

Response: High / Less than 24h

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China Bluetooth switch relay module 1 

Bluetooth switch relay module for mobile phone 2 Channel 6-24V RC02D

  • US$ 0.1 - 0.5 / Piece
  • 20 Pieces (Min. Order)
  • Lead Time: 3 days
  • FOB Port: Shenzhen

 Freight Cost Available

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Shenzhen Guangfasheng Technology Co., Ltd

2nd year China (mainland)

Response: High / Less than 24h

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China Time Delay Relay Module Board 4 

TGL Manufacturing Ltd

1st year China (mainland)

Response: Less than 24h

Verified Information

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China Voltage Relay Module 1 

2-channel 5V DC Solid State Low Level OMRON SSR AVR DSP

  • US$ 0.01 - 30 / Piece
  • 1 Piece (Min. Order)
  • Lead Time: 5 days
  • FOB Port: Shenzhen

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Shenzhen Guangfasheng Technology Co., Ltd

2nd year China (mainland)

Response: High / Less than 24h

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China Solid State module 8 

Solid State module for Fotek TSR-50DA-H 3-phase 50A 90-480VAC

  • US$ 1 - 20 / Piece
  • 1 Piece (Min. Order)
  • Lead Time: 3 days
  • FOB Port: Shenzhen

 Freight Cost Available

Verified Cert: CE,FCC,ROHS

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H-TEC Electronic Co.Ltd

2nd year China (mainland)

Response: High / Less than 24h

Verified Information

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China Solid State module 8 

Solid State module for Fotek TSR-25DA-H 3-phase 25A 90-480VDC

  • US$ 1 - 20 / Piece
  • 1 Piece (Min. Order)
  • Lead Time: 3 days
  • FOB Port: Shenzhen

 Freight Cost Available

Verified Cert: CE,FCC,ROHS

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H-TEC Electronic Co.Ltd

2nd year China (mainland)

Response: High / Less than 24h

Verified Information

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China AC Output Modules 1 

Fuzhou Canwell Import & Export Co Ltd

15th year China (mainland)

Response: Between 24h to 48h

Verified Information

See All 328 Products Follow

China Time Delay Module 5 

TGL Manufacturing Ltd

1st year China (mainland)

Response: Less than 24h

Verified Information

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China Keyless entry module 8 

Keyless entry module, used for auto gate, 315, 433, 868MHz are optional

  • US$ 12 - 12.5 / Piece
  • 50 Pieces (Min. Order)
  • Lead Time: 10 days
  • FOB Port: Shenzhen

 Freight Cost Available

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Shenzhen Anvox Alarm Systems Co. Ltd

2nd year China (mainland)

Response: High / Less than 24h

Verified Information

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China Infrared Receiver Module 1 

Xiamen Hualian Electronics Co Ltd

17th year China (mainland)

Response: High / Between 24h to 48h

Verified Information

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