Shop 2Ch Relay Module Remotes

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$10.99
NOYITO 2-Channel Micro USB Relay Module USB Smart Control Switch USB Intelligent Control Switch (2-Channel Micro USB)
Amazon.com
14
$10.99
NOYITO 2-Channel Micro USB Relay Module USB Smart Control Switch USB Intelligent Control Switch (2-Channel Micro USB)
Amazon.com
14
$88.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$88.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$21.99
Solidremote 12V - 24V Secure Wireless RF Remote Control Relay Switch Universal 2-Channel Receiver With 2 Transmitters For Garage Door Openers, LED
Amazon.com
1K+
$21.99
Solidremote 12V - 24V Secure Wireless RF Remote Control Relay Switch Universal 2-Channel Receiver With 2 Transmitters For Garage Door Openers, LED
Amazon.com
1K+
$5.99
NOYITO 9V 2-Channel Relay Module High Low Level Trigger With Optocoupler Isolation Relay Load AC 0-250V 10A DC 0-30V 10A Circuit Switch Board
Amazon.com
4
$5.99
NOYITO 9V 2-Channel Relay Module High Low Level Trigger With Optocoupler Isolation Relay Load AC 0-250V 10A DC 0-30V 10A Circuit Switch Board
Amazon.com
4
$77.00
Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
Automation Direct
$77.00
Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
Automation Direct
$17.99
Dieserc AC 110V 120V 220V 240V Wireless Remote Control Switch 433Mhz RF 10A 2CH Relay Receiver With 2 Transmitters For Garage Door Electric Curtain
Amazon.com
2K+
$17.99
Dieserc AC 110V 120V 220V 240V Wireless Remote Control Switch 433Mhz RF 10A 2CH Relay Receiver With 2 Transmitters For Garage Door Electric Curtain
Amazon.com
2K+
$72.00
Relay/analog Combo Module: for WEG CFW300 series AC drives (PN# CFW300-IOAR)
Automation Direct
$72.00
Relay/analog Combo Module: for WEG CFW300 series AC drives (PN# CFW300-IOAR)
Automation Direct
$6.91
433Mhz Universal Wireless Remote Control Switch DC 12V 6-30V 2CH Relay Receiver Module RF
Aliexpress
$6.91
433Mhz Universal Wireless Remote Control Switch DC 12V 6-30V 2CH Relay Receiver Module RF
Aliexpress
$11.99
Geekstory 5PCS 2 Channel 5V Relay Module 10A With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR DSP
Amazon.com
19
$11.99
Geekstory 5PCS 2 Channel 5V Relay Module 10A With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR DSP
Amazon.com
19
$13.28
$25.79
2Pcs 2CH 12V 24V 220V Relay Module Garage Door Remote Control 433.92Mhz 868Mhz Universal RX Multi
Aliexpress
Free shipping
48% off
$13.28
$25.79
2Pcs 2CH 12V 24V 220V Relay Module Garage Door Remote Control 433.92Mhz 868Mhz Universal RX Multi
Aliexpress
Free shipping
$13.99
DIANN 2Pcs 5V 30A 2-Channel Relay Module High Low Level Trigger With Optocoupler Isolation Load For PLC Automation Equipment Control Industrial
Amazon.com
$13.99
DIANN 2Pcs 5V 30A 2-Channel Relay Module High Low Level Trigger With Optocoupler Isolation Load For PLC Automation Equipment Control Industrial
Amazon.com
$13.60
GAEYAELE 2 Channel Relay Module AC/DC 24V Relay Interface
Amazon.com
140
$13.60
GAEYAELE 2 Channel Relay Module AC/DC 24V Relay Interface
Amazon.com
140
$248.00
Relay/analog Combo Module: 3-pt in, 2-pt out, 2-ch in, 1-ch out (PN# ACN-EIO)
Automation Direct
$248.00
Relay/analog Combo Module: 3-pt in, 2-pt out, 2-ch in, 1-ch out (PN# ACN-EIO)
Automation Direct
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
$11.93
$23.35
433Mhz Wireless Remote Control Switch Device 12V 24V 1CH Relay RF Receiver Module And 2CH Receiver
Aliexpress
48% off
$11.93
$23.35
433Mhz Wireless Remote Control Switch Device 12V 24V 1CH Relay RF Receiver Module And 2CH Receiver
Aliexpress
$36.40
$39.23
Farpida 2Pcs 5541100 24452 Forward And Reverse Relay Module Fit For Tarp Or Winch Motor, Snow Plow & Lift Replace 5541100 ATP0110 12VDC 50A Polarity
Amazon.com
1
Free shipping
$36.40
$39.23
Farpida 2Pcs 5541100 24452 Forward And Reverse Relay Module Fit For Tarp Or Winch Motor, Snow Plow & Lift Replace 5541100 ATP0110 12VDC 50A Polarity
Amazon.com
1
$9.99
NOYITO 6-Channel Relay Module 5V 12V 24V High Low Level Trigger With Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 24V, Blue)
Amazon.com
20
$9.99
NOYITO 6-Channel Relay Module 5V 12V 24V High Low Level Trigger With Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 24V, Blue)
Amazon.com
20
$249.99
Fireboy-Xintex CO Alarm Relay Control Module | By West Marine
WestMarine
Free shipping
$249.99
Fireboy-Xintex CO Alarm Relay Control Module | By West Marine
WestMarine
Free shipping
$34.99
Aqara Dual Relay Module T2,Smart Relay Switch Dry Contact Mode For Garage Doors And Boilers,Light Switch Roller Shade Switch,Supports Homekit And
Amazon.com
81
$34.99
Aqara Dual Relay Module T2,Smart Relay Switch Dry Contact Mode For Garage Doors And Boilers,Light Switch Roller Shade Switch,Supports Homekit And
Amazon.com
81
$9.99
2 Channel Relay Module - Progressive Automations
Progressive Automations
$9.99
2 Channel Relay Module - Progressive Automations
Progressive Automations
$58.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-1
Summit Racing
1
$58.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-1
Summit Racing
1
$92.80
Vigilant GSA-CR Control Relay Module
Amazon.com
Free shipping
$92.80
Vigilant GSA-CR Control Relay Module
Amazon.com
Free shipping
$26.37
$32.96
Shelly 1 Mini Gen3 | Wifi Smart Switch Relay 1 Channel 8A | Home Automation | Bluetooth Gateway | Compatible With Alexa & Google Home | Ios Android
Amazon.com
913
19% off
$26.37
$32.96
Shelly 1 Mini Gen3 | Wifi Smart Switch Relay 1 Channel 8A | Home Automation | Bluetooth Gateway | Compatible With Alexa & Google Home | Ios Android
Amazon.com
913
$5.99
NOYITO 1 Channel Relay Module With Isolated Optocoupler 5V 12V 24V High Low Level Trigger Module Triggered (Pack Of 3) (5V, Red)
Amazon.com
22
$5.99
NOYITO 1 Channel Relay Module With Isolated Optocoupler 5V 12V 24V High Low Level Trigger Module Triggered (Pack Of 3) (5V, Red)
Amazon.com
22
$50.14
$55.95
Notifier FRM-1 - Control Relay Module
Amazon.com
14
Free shipping
10% off
$50.14
$55.95
Notifier FRM-1 - Control Relay Module
Amazon.com
14
$40.31
Wifi Relay Module 2 Channel Usb 5V Wireless Smart Home Remote Control
eBay
$40.31
Wifi Relay Module 2 Channel Usb 5V Wireless Smart Home Remote Control
eBay
$91.60
RIBU2S2 | Functional Devices | Pilot Relay, 10 Amp 2 SPST-NO + 2 Overrides, 10-30 Vacdc120 Vac Coil, NEMA 1 Housing
Building Controls & Solutions
$91.60
RIBU2S2 | Functional Devices | Pilot Relay, 10 Amp 2 SPST-NO + 2 Overrides, 10-30 Vacdc120 Vac Coil, NEMA 1 Housing
Building Controls & Solutions
$32.52
2Ch Relay Wireless Remote Control Switch Door Opener 5
eBay
$32.52
2Ch Relay Wireless Remote Control Switch Door Opener 5
eBay
$130.00
Two Channel Relay Output Module Modbus RS485 Output
IOThrifty
$130.00
Two Channel Relay Output Module Modbus RS485 Output
IOThrifty
$41.23
$48.51
5Pcs Wireless Remote Control Switch 12V 2Ch Relay Receiver & Rf
eBay
15% off
$41.23
$48.51
5Pcs Wireless Remote Control Switch 12V 2Ch Relay Receiver & Rf
eBay
$140.00
LB7 2001-2004 Chevy/GMC Duramax 6.6L Glow Plug Relay Module
Dieselogic
$140.00
LB7 2001-2004 Chevy/GMC Duramax 6.6L Glow Plug Relay Module
Dieselogic
$264.00
Allen-Bradley 440R-D22S2 Guardmaster Dual Input Safety Relay, A
PLCHardware.com
$264.00
Allen-Bradley 440R-D22S2 Guardmaster Dual Input Safety Relay, A
PLCHardware.com
$161.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-4
Summit Racing
4
Free shipping
$161.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-4
Summit Racing
4
$19.99
$31.17
433Mhz Universal Wireless Remote Control Switch DC 12V 4CH Relay Receiver Module With 4 Channel RF Remote
LightInTheBox
35% off
$19.99
$31.17
433Mhz Universal Wireless Remote Control Switch DC 12V 4CH Relay Receiver Module With 4 Channel RF Remote
LightInTheBox
$346.07
2 Channel Relay Module
Big Rig Chrome Shop
$346.07
2 Channel Relay Module
Big Rig Chrome Shop
$392.87
774303 Module: Safety Relay Series: PNOZ X2 24VDC 24VAC IN: 2 OUT: 2 MUSHROOM
eBay UK
$392.87
774303 Module: Safety Relay Series: PNOZ X2 24VDC 24VAC IN: 2 OUT: 2 MUSHROOM
eBay UK
how to program a gm keyless entry remote for free
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how to program a gm keyless entry remote for free
536.5K viewsFeb 22, 2012
YouTube- eltatertoto -
EACHEN Zigbee Relay Module 2CH ST-DC2-RF works with Tuya gateway and ewelink bridge
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YouTubeEachen
How To Program A Sherlotronics 2 Channel Receiver and Remote
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How To Program A Sherlotronics 2 Channel Receiver and Remote
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YouTubeMosco Electronics
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YouTubeqiachip.com
ESP8266 wifi relay review
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ESP8266 wifi relay review
233.8K viewsJan 31, 2018
YouTubeCsongor Varga
4CH Smart Wifi, RF remote control switch
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4CH Smart Wifi, RF remote control switch
18.3K viewsAug 1, 2021
YouTubeMaximustronics
DIY Smart Switch - Part 1 how to use a relay
8:02
DIY Smart Switch - Part 1 how to use a relay
652K viewsMay 15, 2017
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Everything you need to know about RELAYS
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YouTubeDura Access Control Equipment
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Controlling Relay Board (ESP32 + Arduino Series)
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YouTubeqiachip.com
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How to Wire a Relay
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YouTubeRSP Supply
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12V 10A 433MHz RF Relay Switch - Setup
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How to Relearn or Re-Pair RC/100/200/300 Fireplace Remote …
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ALARM SYSTEM PANEL BASIC WIRING DIAGRAM PARADOX EVO
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HVACR General Purpose Switching Relays, How it Works, Troublesho…
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How to use KR1204 : 12v RF 4-Channel 433Mhz wireless Remote …
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12V DC 2 channel remote relay kaige instructions
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YouTubeIvan Strapko
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Using a Thyristor (TRIAC) to Switch AC Line Power
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YouTubeForceTronics
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AC 85V-250V Multimode Learning Wireless Remote Control Switch 1…
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YouTubeqiachip.com
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How to interface 2 Channel Relay Module with Arduino - Arduino UN…
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YouTubeCircuits DIY
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Powered by Tuya- Smart Switch Two Gang
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YouTubeTuya B2B
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433Mhz Wireless Remote Control Switch DC 12V 10A 1CH Relay Rec…
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YouTubeFunDeal
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How to use 2 channel relay to control AC and DC loads in Arduin…
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Shop 2Ch Relay Module Remotes

Sponsored
About our ads
$10.99
NOYITO 2-Channel Micro USB Relay Module USB Smart Control Switch USB Intelligent Control Switch (2-Channel Micro USB)
Amazon.com
14
$10.99
NOYITO 2-Channel Micro USB Relay Module USB Smart Control Switch USB Intelligent Control Switch (2-Channel Micro USB)
Amazon.com
14
$88.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$88.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$21.99
Solidremote 12V - 24V Secure Wireless RF Remote Control Relay Switch Universal 2-Channel Receiver With 2 Transmitters For Garage Door Openers, LED
Amazon.com
1K+
$21.99
Solidremote 12V - 24V Secure Wireless RF Remote Control Relay Switch Universal 2-Channel Receiver With 2 Transmitters For Garage Door Openers, LED
Amazon.com
1K+
$5.99
NOYITO 9V 2-Channel Relay Module High Low Level Trigger With Optocoupler Isolation Relay Load AC 0-250V 10A DC 0-30V 10A Circuit Switch Board
Amazon.com
4
$5.99
NOYITO 9V 2-Channel Relay Module High Low Level Trigger With Optocoupler Isolation Relay Load AC 0-250V 10A DC 0-30V 10A Circuit Switch Board
Amazon.com
4
$77.00
Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
Automation Direct
$77.00
Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
Automation Direct
$17.99
Dieserc AC 110V 120V 220V 240V Wireless Remote Control Switch 433Mhz RF 10A 2CH Relay Receiver With 2 Transmitters For Garage Door Electric Curtain
Amazon.com
2K+
$17.99
Dieserc AC 110V 120V 220V 240V Wireless Remote Control Switch 433Mhz RF 10A 2CH Relay Receiver With 2 Transmitters For Garage Door Electric Curtain
Amazon.com
2K+
$72.00
Relay/analog Combo Module: for WEG CFW300 series AC drives (PN# CFW300-IOAR)
Automation Direct
$72.00
Relay/analog Combo Module: for WEG CFW300 series AC drives (PN# CFW300-IOAR)
Automation Direct
$6.91
433Mhz Universal Wireless Remote Control Switch DC 12V 6-30V 2CH Relay Receiver Module RF
Aliexpress
$6.91
433Mhz Universal Wireless Remote Control Switch DC 12V 6-30V 2CH Relay Receiver Module RF
Aliexpress
$11.99
Geekstory 5PCS 2 Channel 5V Relay Module 10A With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR DSP
Amazon.com
19
$11.99
Geekstory 5PCS 2 Channel 5V Relay Module 10A With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR DSP
Amazon.com
19
$13.28
$25.79
2Pcs 2CH 12V 24V 220V Relay Module Garage Door Remote Control 433.92Mhz 868Mhz Universal RX Multi
Aliexpress
Free shipping
48% off
$13.28
$25.79
2Pcs 2CH 12V 24V 220V Relay Module Garage Door Remote Control 433.92Mhz 868Mhz Universal RX Multi
Aliexpress
Free shipping
$13.99
DIANN 2Pcs 5V 30A 2-Channel Relay Module High Low Level Trigger With Optocoupler Isolation Load For PLC Automation Equipment Control Industrial
Amazon.com
$13.99
DIANN 2Pcs 5V 30A 2-Channel Relay Module High Low Level Trigger With Optocoupler Isolation Load For PLC Automation Equipment Control Industrial
Amazon.com
$13.60
GAEYAELE 2 Channel Relay Module AC/DC 24V Relay Interface
Amazon.com
140
$13.60
GAEYAELE 2 Channel Relay Module AC/DC 24V Relay Interface
Amazon.com
140
$248.00
Relay/analog Combo Module: 3-pt in, 2-pt out, 2-ch in, 1-ch out (PN# ACN-EIO)
Automation Direct
$248.00
Relay/analog Combo Module: 3-pt in, 2-pt out, 2-ch in, 1-ch out (PN# ACN-EIO)
Automation Direct
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
$11.93
$23.35
433Mhz Wireless Remote Control Switch Device 12V 24V 1CH Relay RF Receiver Module And 2CH Receiver
Aliexpress
48% off
$11.93
$23.35
433Mhz Wireless Remote Control Switch Device 12V 24V 1CH Relay RF Receiver Module And 2CH Receiver
Aliexpress
$36.40
$39.23
Farpida 2Pcs 5541100 24452 Forward And Reverse Relay Module Fit For Tarp Or Winch Motor, Snow Plow & Lift Replace 5541100 ATP0110 12VDC 50A Polarity
Amazon.com
1
Free shipping
$36.40
$39.23
Farpida 2Pcs 5541100 24452 Forward And Reverse Relay Module Fit For Tarp Or Winch Motor, Snow Plow & Lift Replace 5541100 ATP0110 12VDC 50A Polarity
Amazon.com
1
$9.99
NOYITO 6-Channel Relay Module 5V 12V 24V High Low Level Trigger With Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 24V, Blue)
Amazon.com
20
$9.99
NOYITO 6-Channel Relay Module 5V 12V 24V High Low Level Trigger With Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 24V, Blue)
Amazon.com
20
$249.99
Fireboy-Xintex CO Alarm Relay Control Module | By West Marine
WestMarine
Free shipping
$249.99
Fireboy-Xintex CO Alarm Relay Control Module | By West Marine
WestMarine
Free shipping