2Ch Relay Module Remotes

购买 2Ch Relay Module Remotes

$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

$2.57

$5.19

Universal RF 433Mhz Gate Remote Controller Switch DC 12V 10A 1CH Relay Receiver DIY Module 2CH

Aliexpress

折扣 50%

$2.57

$5.19

Universal RF 433Mhz Gate Remote Controller Switch DC 12V 10A 1CH Relay Receiver DIY Module 2CH

Aliexpress

$6.81

$13.88

DC 6-30V 12V 24V 433Mhz RF Wireless Remote Control Switch Relay 2CH Receiver Module For LED Garage

Aliexpress

Free shipping

折扣 50%

$6.81

$13.88

DC 6-30V 12V 24V 433Mhz RF Wireless Remote Control Switch Relay 2CH Receiver Module For LED Garage

Aliexpress

Free shipping

$13.28

$25.79

2Pcs 2CH 12V 24V 220V Relay Module Garage Door Remote Control 433.92Mhz 868Mhz Universal RX Multi

Aliexpress

Free shipping

折扣 48%

$13.28

$25.79

2Pcs 2CH 12V 24V 220V Relay Module Garage Door Remote Control 433.92Mhz 868Mhz Universal RX Multi

Aliexpress

Free shipping

$6.12

$10.20

2CH RF 433Mhz Remote Control 6-30V 85-250V Relay Receiver Module For Garage Door Light LED Motor Etc

Aliexpress

Free shipping

折扣 40%

$6.12

$10.20

2CH RF 433Mhz Remote Control 6-30V 85-250V Relay Receiver Module For Garage Door Light LED Motor Etc

Aliexpress

Free shipping

$7.03

Universal 433Mhz Remote Control Garage Door Receiver 2CH Relay Module & 433.92 Mhz Transmitter Gate

Aliexpress

$7.03

Universal 433Mhz Remote Control Garage Door Receiver 2CH Relay Module & 433.92 Mhz Transmitter Gate

Aliexpress

$1.90

$3.08

2CH 433Mhz RF Remote Control 6-30V 85-250V Relay Receiver Module For Garage Door Light LED Motor Etc

Aliexpress

折扣 38%

$1.90

$3.08

2CH 433Mhz RF Remote Control 6-30V 85-250V Relay Receiver Module For Garage Door Light LED Motor Etc

Aliexpress

$11.93

$23.35

433Mhz Wireless Remote Control Switch Device 12V 24V 1CH Relay RF Receiver Module And 2CH Receiver

Aliexpress

折扣 48%

$11.93

$23.35

433Mhz Wireless Remote Control Switch Device 12V 24V 1CH Relay RF Receiver Module And 2CH Receiver

Aliexpress

$4.37

$4.66

433.92Mhz DC 6V 12V 24V 10A 2CH Relay Module Receiver EV1527 Wireless Remote Control 433 Mhz Remote

Aliexpress

$4.37

$4.66

433.92Mhz DC 6V 12V 24V 10A 2CH Relay Module Receiver EV1527 Wireless Remote Control 433 Mhz Remote

Aliexpress

$15.99

Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays

Amazon.com

$15.99

Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays

Amazon.com

$7.53

$16.02

2 Channels 433Mhz RF Wireless Remote Control Switch AC 85-256V 220V 110V Relay 2CH Receiver Module

Aliexpress

Free shipping

折扣 52%

$7.53

$16.02

2 Channels 433Mhz RF Wireless Remote Control Switch AC 85-256V 220V 110V Relay 2CH Receiver Module

Aliexpress

Free shipping

$3.47

$7.74

2 Channels 433Mhz RF Wireless Remote Control Switch AC 12V Relay 2CH Receiver Module For Garage Door

Aliexpress

折扣 55%

$3.47

$7.74

2 Channels 433Mhz RF Wireless Remote Control Switch AC 12V Relay 2CH Receiver Module For Garage Door

Aliexpress

$6.04

$7.65

433Mhz Universal Wireless Remote Control Switch DC 12V 2CH RF Relay Receiver Module And 500m

Aliexpress

折扣 21%

$6.04

$7.65

433Mhz Universal Wireless Remote Control Switch DC 12V 2CH RF Relay Receiver Module And 500m

Aliexpress

$4.45

$5.63

Professional DC 12V 2Ch Relay Receiver Wireless Remote Control Switch Module Rf Transmitter 433Mhz

Aliexpress

折扣 20%

$4.45

$5.63

Professional DC 12V 2Ch Relay Receiver Wireless Remote Control Switch Module Rf Transmitter 433Mhz

Aliexpress

$25.64

$85.47

Universal RX Multi Frequency 300-868Mhz Receiver 2CH 12V 24V Relay Module Garage Door Remote Control

Aliexpress

Free shipping

折扣 70%

$25.64

$85.47

Universal RX Multi Frequency 300-868Mhz Receiver 2CH 12V 24V Relay Module Garage Door Remote Control

Aliexpress

Free shipping

$4.05

QIACHIP 433Mhz DC 5V-60V 2CH Universal Wireless Remote Control Switch RF Relay Receiver Module RF

Aliexpress

$4.05

QIACHIP 433Mhz DC 5V-60V 2CH Universal Wireless Remote Control Switch RF Relay Receiver Module RF

Aliexpress

$109.88

Neptronic | CVC002 | 2 SPDT Relays CVC - Relay Control Module | [NFCVC002]

Blackhawk Supply

$109.88

Neptronic | CVC002 | 2 SPDT Relays CVC - Relay Control Module | [NFCVC002]

Blackhawk Supply

$2.70

$5.38

DC12V 10A Relay Receiver RF 433Mhz Universal Switch Remote Control 1CH Module 2CH Transmitter For

Aliexpress

折扣 49%

$2.70

$5.38

DC12V 10A Relay Receiver RF 433Mhz Universal Switch Remote Control 1CH Module 2CH Transmitter For

Aliexpress

$2.62

$4.24

QIACHIP 433Mhz Remote Control Switch Wireless Relay 2CH Module RF Transmitter DC 5V 12V 24V 30V 48V

Aliexpress

Free shipping

折扣 38%

$2.62

$4.24

QIACHIP 433Mhz Remote Control Switch Wireless Relay 2CH Module RF Transmitter DC 5V 12V 24V 30V 48V

Aliexpress

Free shipping

$3.53

$9.55

GERMA 433Mhz Universal Wireless Remote Control Switch DC 12V 2CH RF Relay Receiver Module + 2 CH RF

Aliexpress

Free shipping

折扣 63%

$3.53

$9.55

GERMA 433Mhz Universal Wireless Remote Control Switch DC 12V 2CH RF Relay Receiver Module + 2 CH RF

Aliexpress

Free shipping

$5.16

$9.38

QIACHIP 433Mhz Wireless Remote Control Switch DC 6V 12V 24V 2CH Relay Receiver Module And RF

Aliexpress

Free shipping

折扣 44%

$5.16

$9.38

QIACHIP 433Mhz Wireless Remote Control Switch DC 6V 12V 24V 2CH Relay Receiver Module And RF

Aliexpress

Free shipping

$3.70

DC 12V-48V 433Mhz 200m RF Wireless Remote Control Switch Relay 2CH Multifunction Receiver Module

Aliexpress

Free shipping

$3.70

DC 12V-48V 433Mhz 200m RF Wireless Remote Control Switch Relay 2CH Multifunction Receiver Module

Aliexpress

Free shipping

$5.98

$6.16

433Mhz Universal Wireless Remote Control Switch 110V 220V 2CH Relay module,3000m Control Range,For

Aliexpress

$5.98

$6.16

433Mhz Universal Wireless Remote Control Switch 110V 220V 2CH Relay module,3000m Control Range,For

Aliexpress

$4.98

QIACHIP 433Mhz AC 250V 110V 220V 2CH RF Relay Receiver Module Universal Wireless Remote Control

Aliexpress

Free shipping

$4.98

QIACHIP 433Mhz AC 250V 110V 220V 2CH RF Relay Receiver Module Universal Wireless Remote Control

Aliexpress

Free shipping

$2.01

$4.14

433Mhz RF Transmitter 2CH RF 10A Relay Receiver DC 12V 2 Channel Remote Control Switch RF

Aliexpress

折扣 51%

$2.01

$4.14

433Mhz RF Transmitter 2CH RF 10A Relay Receiver DC 12V 2 Channel Remote Control Switch RF

Aliexpress

$4.94

$10.47

DC 12V-48V 433Mhz RF Wireless Remote Control Switch Relay 2CH Multifunction Receiver Module Garage

Aliexpress

Free shipping

折扣 52%

$4.94

$10.47

DC 12V-48V 433Mhz RF Wireless Remote Control Switch Relay 2CH Multifunction Receiver Module Garage

Aliexpress

Free shipping

$4.91

433Mhz 2V 1CH Wireless Remote Switch Relay Receiver Transmitter Remote Control Switch Module And RF

Aliexpress

$4.91

433Mhz 2V 1CH Wireless Remote Switch Relay Receiver Transmitter Remote Control Switch Module And RF

Aliexpress

$5.93

$6.14

433Mhz Universal Wireless Remote Control DC 12V 2CH Rf Relay Receiver And Transmitter For Universal

Aliexpress

$5.93

$6.14

433Mhz Universal Wireless Remote Control DC 12V 2CH Rf Relay Receiver And Transmitter For Universal

Aliexpress

$4.13

$4.97

433Mhz Universal Remote Control DC12V 10Amp 2CH RF Relay Receiver And Transmitter Moudle For

Aliexpress

折扣 16%

$4.13

$4.97

433Mhz Universal Remote Control DC12V 10Amp 2CH RF Relay Receiver And Transmitter Moudle For

Aliexpress

$34.99

433 Mhz AC 110V 220V 2CH RF Remote Control Switch Controller Universal RF Relay Receiver For Light Garage Door Opener Motor Up Down Stop 433Mhz

LightInTheBox

Free shipping

$34.99

433 Mhz AC 110V 220V 2CH RF Remote Control Switch Controller Universal RF Relay Receiver For Light Garage Door Opener Motor Up Down Stop 433Mhz

LightInTheBox

Free shipping

$15.99

RODOT Wireless Remote Switch 30A Relay With 328ft Long Range DC 12V/24V/48V/72V Switch For Anti-Theft Alarms, Security Systems Roller Lind Door, Motor

Amazon.com

$15.99

RODOT Wireless Remote Switch 30A Relay With 328ft Long Range DC 12V/24V/48V/72V Switch For Anti-Theft Alarms, Security Systems Roller Lind Door, Motor

Amazon.com

$2.76

$5.82

2-Channel 433Mhz RF Wireless Remote Control Switch AC 12V Relay Receiver Module Suitable Garage Door

Aliexpress

Free shipping

折扣 52%

$2.76

$5.82

2-Channel 433Mhz RF Wireless Remote Control Switch AC 12V Relay Receiver Module Suitable Garage Door

Aliexpress

Free shipping

$2.90

$8.53

Diymore AC 85V -250V 220V 315Mhz/433Mhz 2 Channel Wireless RF Relay Module Remote Control Switch

Aliexpress

折扣 66%

$2.90

$8.53

Diymore AC 85V -250V 220V 315Mhz/433Mhz 2 Channel Wireless RF Relay Module Remote Control Switch

Aliexpress

$58.95

40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-1

Summit Racing

$58.95

40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-1

Summit Racing

$27.19

$33.99

Amazon.com

238

折扣 20%

$27.19

$33.99

Amazon.com

238

$26.85

$30.86

2Ch 433Mhz Relay 5Pcs Wireless Remote Control Switch Transmitter & 1X

eBay

折扣 12%

$26.85

$30.86

2Ch 433Mhz Relay 5Pcs Wireless Remote Control Switch Transmitter & 1X

eBay

How Does It Work: DIY Relay Modules

已浏览 1.5万次2020年10月2日

instructables.com

Step-by-Step Guide: Interface 2 Channel Relay Channels With Ard…

已浏览 1143 次2023年7月26日

instructables.com

Esp32 controlling 16-channel Relay

已浏览 1.8万次2019年3月3日

YouTubeDeo

Cara menghubungkan remote ke receiver modul wireless relay 2C…

已浏览 1321 次2022年9月21日

YouTubeYudi Herdiana

EACHEN Zigbee Relay Module 2CH ST-DC2-RF works with Tuya gatew…

已浏览 7074 次2021年5月25日

YouTubeEachen