Shop Wi-Fi Relay Module

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$21.99
Yitouniu 4CH Wireless Relay Module | Smart Home Control | Remote Switch | Self-Locking Mode | Tuya APP & Bluetooth Compatible
Amazon.com
19
$21.99
Yitouniu 4CH Wireless Relay Module | Smart Home Control | Remote Switch | Self-Locking Mode | Tuya APP & Bluetooth Compatible
Amazon.com
19
$7.40
$20.00
Tuya Wifi 30A Relay Module 85-250V Smart Switch DIY 433MHZ RF Controller Smartlife APP Voice Relay
AliExpress
63% off
$7.40
$20.00
Tuya Wifi 30A Relay Module 85-250V Smart Switch DIY 433MHZ RF Controller Smartlife APP Voice Relay
AliExpress
$26.98
$27.44
USB5V/DC7-32V 4 Channel Wifi Relay Module For Ewelink APP Remote Control Wireless Relay For Smart
AliExpress
$26.98
$27.44
USB5V/DC7-32V 4 Channel Wifi Relay Module For Ewelink APP Remote Control Wireless Relay For Smart
AliExpress
$21.49
Shelly Plus 1 UL | Wifi Smart Relay Switch With Dry Contacts | Home Automation | Bluetooth Gateway | Alexa, Smartthings & Google Home Compatible |
Amazon.com
15
$21.49
Shelly Plus 1 UL | Wifi Smart Relay Switch With Dry Contacts | Home Automation | Bluetooth Gateway | Alexa, Smartthings & Google Home Compatible |
Amazon.com
15
$28.99
Shelly Plus 2PM UL | Wifi 2 Channels Smart Relay Switch With Power Metering | Home Automation | Alexa & Google Home Compatibility | Ios Android App
Amazon.com
13
$28.99
Shelly Plus 2PM UL | Wifi 2 Channels Smart Relay Switch With Power Metering | Home Automation | Alexa & Google Home Compatibility | Ios Android App
Amazon.com
13
$16.99
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
$16.99
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
$54.49
Shelly Pro 1 | Wi-Fi & LAN, 1-Channel Smart Relay Switch | Home Automation | Bluetooth Gateway | Compatible With Alexa & Google Home | No Hub
Amazon.com
516
Free shipping
$54.49
Shelly Pro 1 | Wi-Fi & LAN, 1-Channel Smart Relay Switch | Home Automation | Bluetooth Gateway | Compatible With Alexa & Google Home | No Hub
Amazon.com
516
$4.22
$5.08
10A 1 Way 4 Way Wifi Relay Module DC5V DC12V For Ewelink APP Remote Control Self-Lock Wireless Delay
AliExpress
16% off
$4.22
$5.08
10A 1 Way 4 Way Wifi Relay Module DC5V DC12V For Ewelink APP Remote Control Self-Lock Wireless Delay
AliExpress
$27.49
Shelly 1PM Gen3 | Wifi Smart Relay Switch With Power Metering, 1-Channel 16A | Home Automation | Compatible With Alexa & Google Home | Ios Android
Amazon.com
17
$27.49
Shelly 1PM Gen3 | Wifi Smart Relay Switch With Power Metering, 1-Channel 16A | Home Automation | Compatible With Alexa & Google Home | Ios Android
Amazon.com
17
$25.44
$50.75
DC 5V-32V Intelligence Wifi Relay Module 5V 12V 24V Wireless WIFI Module Things Smart Home Remote
AliExpress
Free shipping
49% off
$25.44
$50.75
DC 5V-32V Intelligence Wifi Relay Module 5V 12V 24V Wireless WIFI Module Things Smart Home Remote
AliExpress
Free shipping
$71.49
Shelly Pro 2 | Wi-Fi & LAN, 2-Channel Smart Relay | Home & Facility Automation | Compatible With Alexa & Google Home | Ios Android App | Lights
Amazon.com
491
Free shipping
$71.49
Shelly Pro 2 | Wi-Fi & LAN, 2-Channel Smart Relay | Home & Facility Automation | Compatible With Alexa & Google Home | Ios Android App | Lights
Amazon.com
491
$106.99
Shelly Pro 4PM | Wi-Fi & LAN, 4-Channel Smart Relay With Power Metering | Home Automation | Compatible With Alexa & Google Home | Ios Android App|
Amazon.com
923
Free shipping
$106.99
Shelly Pro 4PM | Wi-Fi & LAN, 4-Channel Smart Relay With Power Metering | Home Automation | Compatible With Alexa & Google Home | Ios Android App|
Amazon.com
923
$79.99
Switchbot Smart Relay Switch 1(4Pack),Smart Relay Module With Built-In Bluetooth Repeater, Wi-Fi&Bluetooth Switch Works With Alexa/Applehome/Google
Amazon.com
300
Free shipping
$79.99
Switchbot Smart Relay Switch 1(4Pack),Smart Relay Module With Built-In Bluetooth Repeater, Wi-Fi&Bluetooth Switch Works With Alexa/Applehome/Google
Amazon.com
300
$2.34
$3.72
DC5V DC12V Wifi Relay Module For Ewelink APP Remote Control Self-Lock Wireless Delay Relay For Smart
AliExpress
37% off
$2.34
$3.72
DC5V DC12V Wifi Relay Module For Ewelink APP Remote Control Self-Lock Wireless Delay Relay For Smart
AliExpress
$55.49
Shelly Plus 2PM UL | Wifi 2 Channels Smart Relay Switch With Power Metering | Home Automation | Alexa & Google Home Compatibility | Ios Android App
Amazon.com
13
Free shipping
$55.49
Shelly Plus 2PM UL | Wifi 2 Channels Smart Relay Switch With Power Metering | Home Automation | Alexa & Google Home Compatibility | Ios Android App
Amazon.com
13
$76.99
Shelly Pro 3 | Wi-Fi & LAN, 3-Channel Smart Relay | Home & Facility Automation | Compatible With Alexa & Google Home | Ios Android App | Lights
Amazon.com
659
Free shipping
$76.99
Shelly Pro 3 | Wi-Fi & LAN, 3-Channel Smart Relay | Home & Facility Automation | Compatible With Alexa & Google Home | Ios Android App | Lights
Amazon.com
659
$66.99
Shelly Pro 1PM | Wi-Fi & LAN, 1-Channel Smart Relay Switch With Power Metering | Home & Facility Automation | Compatible With Alexa & Google | Ios
Amazon.com
799
Free shipping
$66.99
Shelly Pro 1PM | Wi-Fi & LAN, 1-Channel Smart Relay Switch With Power Metering | Home & Facility Automation | Compatible With Alexa & Google | Ios
Amazon.com
799
$23.19
DC5V DC12V Wifi Relay Module For Ewelink APP Remote Control Self-Lock Wireless Delay Relay For Smart
AliExpress
$23.19
DC5V DC12V Wifi Relay Module For Ewelink APP Remote Control Self-Lock Wireless Delay Relay For Smart
AliExpress
$38.03
$75.65
8CH Tuya Wifi Switch Module DC 12V 24V 8 Channels Wireless Relay Module APP Remote Control DIY Smart
AliExpress
Free shipping
49% off
$38.03
$75.65
8CH Tuya Wifi Switch Module DC 12V 24V 8 Channels Wireless Relay Module APP Remote Control DIY Smart
AliExpress
Free shipping
$2.76
$6.08
DC7-32V /DC 5V 1CH Wifi Relay Module For Ewelink APP Remote Control Self-Lock Wireless Delay Relay
AliExpress
54% off
$2.76
$6.08
DC7-32V /DC 5V 1CH Wifi Relay Module For Ewelink APP Remote Control Self-Lock Wireless Delay Relay
AliExpress
$1.71
$3.16
2 Channels Ewelink Wifi Smart Switch Module 7-32V 85-250V 220V 12V 24V 10A RF433 Relay Work With
AliExpress
Free shipping
45% off
$1.71
$3.16
2 Channels Ewelink Wifi Smart Switch Module 7-32V 85-250V 220V 12V 24V 10A RF433 Relay Work With
AliExpress
Free shipping
$8.10
$8.64
Smart Dry Contact Wifi Switch Module Smart Home DIY Breaker Relay DC 12-48V AC 100-240V Compatible
AliExpress
Free shipping
$8.10
$8.64
Smart Dry Contact Wifi Switch Module Smart Home DIY Breaker Relay DC 12-48V AC 100-240V Compatible
AliExpress
Free shipping
$29.22
$31.20
DC 12V 24V 8CH Wifi Relay 30Pin ESP32 Programmable Expansion Board Modbus RS485 IO Module For
AliExpress
Free shipping
$29.22
$31.20
DC 12V 24V 8CH Wifi Relay 30Pin ESP32 Programmable Expansion Board Modbus RS485 IO Module For
AliExpress
Free shipping
$2.90
$4.61
AC220V/DC5V-32V Pro 1 Channel Self-Locking Intelligent Wifi Bluetooth Relay Module Support Ewelink
AliExpress
37% off
$2.90
$4.61
AC220V/DC5V-32V Pro 1 Channel Self-Locking Intelligent Wifi Bluetooth Relay Module Support Ewelink
AliExpress
$2.78
$5.67
Tuya Wifi Smart Switch 16A Receiver Relay Intelligent Switch Module 433Mhz Round Button Remote Smart
AliExpress
50% off
$2.78
$5.67
Tuya Wifi Smart Switch 16A Receiver Relay Intelligent Switch Module 433Mhz Round Button Remote Smart
AliExpress
$15.99
8 Channel Relay Module - Progressive Automations
Progressive Automations
$15.99
8 Channel Relay Module - Progressive Automations
Progressive Automations
$11.99
4 Channel Relay Module - Progressive Automations
Progressive Automations
$11.99
4 Channel Relay Module - Progressive Automations
Progressive Automations
$6.90
Diymore 2 CH Wifi Wireless Smart Switch Inching Self-Locking Relay Module Remote Control For Smart
AliExpress
$6.90
Diymore 2 CH Wifi Wireless Smart Switch Inching Self-Locking Relay Module Remote Control For Smart
AliExpress
$21.05
$21.45
DC 5V 7V-32V 2 Channel Wifi Remote Control Relay Switch Module Supports 433MHZ Remote Control For
Aliexpress
$21.05
$21.45
DC 5V 7V-32V 2 Channel Wifi Remote Control Relay Switch Module Supports 433MHZ Remote Control For
Aliexpress
$35.99
Shelly Wave 1 US LR UL | Z-Wave Long Range Smart Switch Relay, 1-Channel 15A Dry Contact | Home Automation | Low Power Consumption | High
Amazon.com
Free shipping
$35.99
Shelly Wave 1 US LR UL | Z-Wave Long Range Smart Switch Relay, 1-Channel 15A Dry Contact | Home Automation | Low Power Consumption | High
Amazon.com
Free shipping
$285.00
Uswitch CS - Wifi/Ethernet Web Controlled Relays And I/O Uswitch CS XT (External Antenna) $285 Relay Switch
uHaveControl
$285.00
Uswitch CS - Wifi/Ethernet Web Controlled Relays And I/O Uswitch CS XT (External Antenna) $285 Relay Switch
uHaveControl
$6.77
$7.31
1/2/4/8 Channel ESP32 WIFI Bluetooth-Compatible BLE Relay Module AC90-250V/DC5-30V Power Supply
AliExpress
Free shipping
$6.77
$7.31
1/2/4/8 Channel ESP32 WIFI Bluetooth-Compatible BLE Relay Module AC90-250V/DC5-30V Power Supply
AliExpress
Free shipping
$21.99
QIACHIP DC 12V 1CH 433Mhz RF Wireless Relay Module Remote Access Control Switch Momentary Toggle Delay Transmitter With Receiver For Doors,Lights(2
Amazon.com
381
$21.99
QIACHIP DC 12V 1CH 433Mhz RF Wireless Relay Module Remote Access Control Switch Momentary Toggle Delay Transmitter With Receiver For Doors,Lights(2
Amazon.com
381
$140.57
$147.97
Blebox Wireless Relay Switch Controller , Triple , Wifi Enabled | Wired4signs USA
Wired4Signs
$140.57
$147.97
Blebox Wireless Relay Switch Controller , Triple , Wifi Enabled | Wired4signs USA
Wired4Signs
$16.99
Shelly i4 Gen3 | Wifi Smart 4-Digital Inputs Controller Of Shelly Relays | Home Automation | Compatible With Alexa & Google Home | Ios Android App |
Amazon.com
$16.99
Shelly i4 Gen3 | Wifi Smart 4-Digital Inputs Controller Of Shelly Relays | Home Automation | Compatible With Alexa & Google Home | Ios Android App |
Amazon.com
$265.00
Uswitch CS - Wifi/Ethernet Web Controlled Relays And I/O Uswitch CS Relay Switch
uHaveControl
$265.00
Uswitch CS - Wifi/Ethernet Web Controlled Relays And I/O Uswitch CS Relay Switch
uHaveControl
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Shop Wi-Fi Relay Module

Sponsored
About our ads
$21.99
Yitouniu 4CH Wireless Relay Module | Smart Home Control | Remote Switch | Self-Locking Mode | Tuya APP & Bluetooth Compatible
Amazon.com
19
$21.99
Yitouniu 4CH Wireless Relay Module | Smart Home Control | Remote Switch | Self-Locking Mode | Tuya APP & Bluetooth Compatible
Amazon.com
19
$7.40
$20.00
Tuya Wifi 30A Relay Module 85-250V Smart Switch DIY 433MHZ RF Controller Smartlife APP Voice Relay
AliExpress
63% off
$7.40
$20.00
Tuya Wifi 30A Relay Module 85-250V Smart Switch DIY 433MHZ RF Controller Smartlife APP Voice Relay
AliExpress
$26.98
$27.44
USB5V/DC7-32V 4 Channel Wifi Relay Module For Ewelink APP Remote Control Wireless Relay For Smart
AliExpress
$26.98
$27.44
USB5V/DC7-32V 4 Channel Wifi Relay Module For Ewelink APP Remote Control Wireless Relay For Smart
AliExpress
$21.49
Shelly Plus 1 UL | Wifi Smart Relay Switch With Dry Contacts | Home Automation | Bluetooth Gateway | Alexa, Smartthings & Google Home Compatible |
Amazon.com
15
$21.49
Shelly Plus 1 UL | Wifi Smart Relay Switch With Dry Contacts | Home Automation | Bluetooth Gateway | Alexa, Smartthings & Google Home Compatible |
Amazon.com
15
$28.99
Shelly Plus 2PM UL | Wifi 2 Channels Smart Relay Switch With Power Metering | Home Automation | Alexa & Google Home Compatibility | Ios Android App
Amazon.com
13
$28.99
Shelly Plus 2PM UL | Wifi 2 Channels Smart Relay Switch With Power Metering | Home Automation | Alexa & Google Home Compatibility | Ios Android App
Amazon.com
13
$16.99
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
$16.99
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
$54.49
Shelly Pro 1 | Wi-Fi & LAN, 1-Channel Smart Relay Switch | Home Automation | Bluetooth Gateway | Compatible With Alexa & Google Home | No Hub
Amazon.com
516
Free shipping
$54.49
Shelly Pro 1 | Wi-Fi & LAN, 1-Channel Smart Relay Switch | Home Automation | Bluetooth Gateway | Compatible With Alexa & Google Home | No Hub
Amazon.com
516
$4.22
$5.08
10A 1 Way 4 Way Wifi Relay Module DC5V DC12V For Ewelink APP Remote Control Self-Lock Wireless Delay
AliExpress
16% off
$4.22
$5.08
10A 1 Way 4 Way Wifi Relay Module DC5V DC12V For Ewelink APP Remote Control Self-Lock Wireless Delay
AliExpress
$27.49
Shelly 1PM Gen3 | Wifi Smart Relay Switch With Power Metering, 1-Channel 16A | Home Automation | Compatible With Alexa & Google Home | Ios Android
Amazon.com
17
$27.49
Shelly 1PM Gen3 | Wifi Smart Relay Switch With Power Metering, 1-Channel 16A | Home Automation | Compatible With Alexa & Google Home | Ios Android
Amazon.com
17
$25.44
$50.75
DC 5V-32V Intelligence Wifi Relay Module 5V 12V 24V Wireless WIFI Module Things Smart Home Remote
AliExpress
Free shipping
49% off
$25.44
$50.75
DC 5V-32V Intelligence Wifi Relay Module 5V 12V 24V Wireless WIFI Module Things Smart Home Remote
AliExpress
Free shipping
$71.49
Shelly Pro 2 | Wi-Fi & LAN, 2-Channel Smart Relay | Home & Facility Automation | Compatible With Alexa & Google Home | Ios Android App | Lights
Amazon.com
491
Free shipping
$71.49
Shelly Pro 2 | Wi-Fi & LAN, 2-Channel Smart Relay | Home & Facility Automation | Compatible With Alexa & Google Home | Ios Android App | Lights
Amazon.com
491
$106.99
Shelly Pro 4PM | Wi-Fi & LAN, 4-Channel Smart Relay With Power Metering | Home Automation | Compatible With Alexa & Google Home | Ios Android App|
Amazon.com
923
Free shipping
$106.99
Shelly Pro 4PM | Wi-Fi & LAN, 4-Channel Smart Relay With Power Metering | Home Automation | Compatible With Alexa & Google Home | Ios Android App|
Amazon.com
923
$79.99
Switchbot Smart Relay Switch 1(4Pack),Smart Relay Module With Built-In Bluetooth Repeater, Wi-Fi&Bluetooth Switch Works With Alexa/Applehome/Google
Amazon.com
300
Free shipping
$79.99
Switchbot Smart Relay Switch 1(4Pack),Smart Relay Module With Built-In Bluetooth Repeater, Wi-Fi&Bluetooth Switch Works With Alexa/Applehome/Google
Amazon.com
300
$2.34
$3.72
DC5V DC12V Wifi Relay Module For Ewelink APP Remote Control Self-Lock Wireless Delay Relay For Smart
AliExpress
37% off
$2.34
$3.72
DC5V DC12V Wifi Relay Module For Ewelink APP Remote Control Self-Lock Wireless Delay Relay For Smart
AliExpress
$55.49
Shelly Plus 2PM UL | Wifi 2 Channels Smart Relay Switch With Power Metering | Home Automation | Alexa & Google Home Compatibility | Ios Android App
Amazon.com
13
Free shipping
$55.49
Shelly Plus 2PM UL | Wifi 2 Channels Smart Relay Switch With Power Metering | Home Automation | Alexa & Google Home Compatibility | Ios Android App
Amazon.com
13
$76.99
Shelly Pro 3 | Wi-Fi & LAN, 3-Channel Smart Relay | Home & Facility Automation | Compatible With Alexa & Google Home | Ios Android App | Lights
Amazon.com
659
Free shipping
$76.99
Shelly Pro 3 | Wi-Fi & LAN, 3-Channel Smart Relay | Home & Facility Automation | Compatible With Alexa & Google Home | Ios Android App | Lights
Amazon.com
659
$66.99
Shelly Pro 1PM | Wi-Fi & LAN, 1-Channel Smart Relay Switch With Power Metering | Home & Facility Automation | Compatible With Alexa & Google | Ios
Amazon.com
799
Free shipping
$66.99
Shelly Pro 1PM | Wi-Fi & LAN, 1-Channel Smart Relay Switch With Power Metering | Home & Facility Automation | Compatible With Alexa & Google | Ios
Amazon.com
799
$23.19
DC5V DC12V Wifi Relay Module For Ewelink APP Remote Control Self-Lock Wireless Delay Relay For Smart
AliExpress
$23.19
DC5V DC12V Wifi Relay Module For Ewelink APP Remote Control Self-Lock Wireless Delay Relay For Smart
AliExpress

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    Multiple mounting options · 3 Point Hitch Kit · 200 Amp Welder