Air QualityAir ToolsAlarm SystemsAll Home SecurityBathroom Cabinets & FixturesBathroom PlumbingBreakers, Distributors, and Load CentersCommercial LightingDimmers, Switches, and Wall PlatesDoor HardwareElectric MotorsElectrical ToolsElectrical Wire & CableElectronic Communication ComponentsEmersonFire SafetyFireplacesGarage Door Openers and HardwareHome SafetyHVAC Ducting and VentilationKitchen PlumbingLight BulbsLight TimersMechanics ToolsPower ToolsPower TransformersSchlageSolderingTestersThermostatsTool Equipment & StorageValves & Valve RepairWater Heaters
Sort by|
Air QualityAir ToolsAlarm SystemsAll Home SecurityBathroom Cabinets & FixturesBathroom PlumbingBreakers, Distributors, and Load CentersCommercial LightingDimmers, Switches, and Wall PlatesDoor HardwareElectric MotorsElectrical ToolsElectrical Wire & CableElectronic Communication ComponentsEmersonFire SafetyFireplacesGarage Door Openers and HardwareHome SafetyHVAC Ducting and VentilationKitchen PlumbingLight BulbsLight TimersMechanics ToolsPower ToolsPower TransformersSchlageSolderingTestersThermostatsTool Equipment & StorageValves & Valve RepairWater Heaters
Relay Controlled(1000+)
Uses item details. Price when purchased online
Zuomeng 12V Forward and Reverse Relay Module Reliable Motor Control for Tarp Systems, Hoists, Winches, and More – Bidirectional Switch for AC/DC Motors $29.99
Sponsored
$2999
current price $29.99Zuomeng 12V Forward and Reverse Relay Module Reliable Motor Control for Tarp Systems, Hoists, Winches, and More – Bidirectional Switch for AC/DC Motors
Ortis 120V Wireless Remote Switch for Dust Collector, 328FT Range, Heavy Duty Design $59.99
Sponsored
$5999
current price $59.99Ortis 120V Wireless Remote Switch for Dust Collector, 328FT Range, Heavy Duty Design
25 out of 5 Stars. 2 reviews
Reduced price Shelly 1PM Mini Gen3 | WiFi & Bluetooth Smart Switch Relay, 1 Channel 8A with Power Measurement | Home Automation | Compatible with Alexa & Google Home | iOS Android App | No Hub Required $12.59 Was $17.99
Sponsored
Now$1259
current price Now $12.59, Was $17.99$17.99
Shelly 1PM Mini Gen3 | WiFi & Bluetooth Smart Switch Relay, 1 Channel 8A with Power Measurement | Home Automation | Compatible with Alexa & Google Home | iOS Android App | No Hub Required
85 out of 5 Stars. 8 reviews
Reduced price Shelly 1PM Mini Gen3 | WiFi & Bluetooth Smart Switch Relay, 1 Channel 8A with Power Measurement | Home Automation | Compatible with Alexa & Google Home | iOS Android App | No Hub Required (2 Pack) $24.43 Was $31.49
Sponsored
Now$2443
current price Now $24.43, Was $31.49$31.49
Shelly 1PM Mini Gen3 | WiFi & Bluetooth Smart Switch Relay, 1 Channel 8A with Power Measurement | Home Automation | Compatible with Alexa & Google Home | iOS Android App | No Hub Required (2 Pack)
15 out of 5 Stars. 1 reviews
Riousery DC12V Time Delay Relay Module LED Digital Display Control Timer Switch Trigger, Adjustable 0.1s to 999h (2.5 x 1.4 x 0.7 inches / 64.2 x 34.8 x 18.5 mm) $11.55
$1155
current price $11.55Riousery DC12V Time Delay Relay Module LED Digital Display Control Timer Switch Trigger, Adjustable 0.1s to 999h (2.5 x 1.4 x 0.7 inches / 64.2 x 34.8 x 18.5 mm)
Clearance Universal Wireless Remote Control Relay Receiver with 12V Operating Voltage, 315/433Mhz Frequency for Various Applications Was $8.99
Universal Wireless Remote Control Relay Receiver with 12V Operating Voltage, 315/433Mhz Frequency for Various Applications
15 out of 5 Stars. 1 reviews
JacobsParts 12V 4-Channel Wireless Relay Switch Remote Control $9.99 Was $12.99
Now$999
current price Now $9.99, Was $12.99$12.99
JacobsParts 12V 4-Channel Wireless Relay Switch Remote Control
12V Remote Control Switch. IP67 Waterproof DC8-80V 30A Relay Wireless (DC 8-80V) $26.01
$2601
current price $26.0112V Remote Control Switch. IP67 Waterproof DC8-80V 30A Relay Wireless (DC 8-80V)
NVX XSBI200 Dual Sensing Smart Relay Battery Isolator Microprocessor-Controlled 200 Amp $49.99
$4999
current price $49.99NVX XSBI200 Dual Sensing Smart Relay Battery Isolator Microprocessor-Controlled 200 Amp
55 out of 5 Stars. 5 reviews
433Mhz Wireless Remote Control Switch Universal DC12V 1CH Relay Receiver Module Transmitter 433 Mhz Remote Control $11.30
$1130
current price $11.30433Mhz Wireless Remote Control Switch Universal DC12V 1CH Relay Receiver Module Transmitter 433 Mhz Remote Control
Shelly 2PM Gen4 16A 2-Channel (2x10A) Smart Relay with Power Measurement (Wi-Fi, Matter & Zigbee) $38.99
Sponsored
$3899
current price $38.99Shelly 2PM Gen4 16A 2-Channel (2x10A) Smart Relay with Power Measurement (Wi-Fi, Matter & Zigbee)
174.6 out of 5 Stars. 17 reviews
KFFKFF Split Charge Relay Voltage Sense Relay 12V 140A Dual Battery Isolator $25.99 $25.99/ca
Sponsored
$2599
current price $25.99$25.99/ca
KFFKFF Split Charge Relay Voltage Sense Relay 12V 140A Dual Battery Isolator
NFTIGB Programmable Time Control Controller Digital Delay 1-Way Relay Switch Active Output Auto Manual Trigger AC110V-220V 1500W Module For Smart Home System (3.13 inches / 79.5 mm) From $11.41
3 options
Available in additional 3 optionsFrom$1141
NFTIGB Programmable Time Control Controller Digital Delay 1-Way Relay Switch Active Output Auto Manual Trigger AC110V-220V 1500W Module For Smart Home System (3.13 inches / 79.5 mm)
Rupoun PLC Programmable Controller Industrial Automation Control Board Solenoid Valve Time Relay 12‑24V RX02T Single Controller 500mA 5.51 inches / 14 cm for Electrical Systems
Rupoun PLC Programmable Controller Industrial Automation Control Board Solenoid Valve Time Relay 12‑24V RX02T Single Controller 500mA 5.51 inches / 14 cm for Electrical Systems
Rupoun Multifunction 1 Channel DC 12V Delay Relay Controller LED Timer Switch Module Board for Smart Home PLC $12.47
$1247
current price $12.47Rupoun Multifunction 1 Channel DC 12V Delay Relay Controller LED Timer Switch Module Board for Smart Home PLC
BIMZUC 433MHZ Wireless RF Remote Control Switch Relay Drive Power Switch for Car Light Control - High Performance Receiver Module (3.94 inches / 10.0 cm)[cite: 1] $16.75
![BIMZUC 433MHZ Wireless RF Remote Control Switch Relay Drive Power Switch for Car Light Control - High Performance Receiver Module (3.94 inches / 10.0 cm)[cite: 1]](https://i5.walmartimages.com/seo/BIMZUC-433MHZ-Wireless-RF-Remote-Control-Switch-Relay-Drive-Power-Switch-Car-Light-Control-High-Performance-Receiver-Module-3-94-inches-10-0-cm-cite_f4e39c37-e429-4fee-b428-bf0d145a70b8.aecdaec77a84edeb37a22bd100fd38c4.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$1675
current price $16.75BIMZUC 433MHZ Wireless RF Remote Control Switch Relay Drive Power Switch for Car Light Control - High Performance Receiver Module (3.94 inches / 10.0 cm)[cite: 1]
YAHHU 6 Channel Wireless Remote Control Module Relay Controller Switch Board 433MHz AC 100-265V (5.12 inches / 13 cm) for Light Pump Motor $36.80
$3680
current price $36.80YAHHU 6 Channel Wireless Remote Control Module Relay Controller Switch Board 433MHz AC 100-265V (5.12 inches / 13 cm) for Light Pump Motor
Clearance Universal Wireless Remote Control Receiver Relay Module, 12V DC, 315/433MHz RF Transmitter for Smart Home Automation $6.40 Was $8.23
Now$640
current price Now $6.40, Was $8.23$8.23
Universal Wireless Remote Control Receiver Relay Module, 12V DC, 315/433MHz RF Transmitter for Smart Home Automation
Programmable Digital Switch Relay Control Time Controller Delay Relay Cycle Timing On/Off DC 24V $12.40
$1240
current price $12.40Programmable Digital Switch Relay Control Time Controller Delay Relay Cycle Timing On/Off DC 24V
Rupoun 16-Channel 12V Relay Module Interface Control Board with Optocoupler Protection, 7.09 inches / 180 mm $18.15
$1815
current price $18.15Rupoun 16-Channel 12V Relay Module Interface Control Board with Optocoupler Protection, 7.09 inches / 180 mm
Rva2Alkl Control Box Well Pump Relay 230V 155031110 305213902 155031102 $17.90
Sponsored
$1790
current price $17.90Rva2Alkl Control Box Well Pump Relay 230V 155031110 305213902 155031102
VEVOR Dual Battery Isolator Kit, 12V 140Amp, Manual and Auto Modes VSR Voltage Sensitive Relay with LCD Screen, Smart Battery Isolator for ATV UTV RV Camper Off-Road Vehicle Caravan Truck Boat Yacht $23.90
Sponsored
$2390
current price $23.90VEVOR Dual Battery Isolator Kit, 12V 140Amp, Manual and Auto Modes VSR Voltage Sensitive Relay with LCD Screen, Smart Battery Isolator for ATV UTV RV Camper Off-Road Vehicle Caravan Truck Boat Yacht
Wireless Remote Control Switch 433MHz DC8-80V 30A RF Relay Receiver for Motorcycles Appliances Pumps Lrrigation $13.98
$1398
current price $13.98Wireless Remote Control Switch 433MHz DC8-80V 30A RF Relay Receiver for Motorcycles Appliances Pumps Lrrigation
AC 220V 30A 1CH 433MHz Wireless Remote Control Switch Relay Receiver + /on Transmitter for Electric Appliance Lamp $12.02
$1202
current price $12.02AC 220V 30A 1CH 433MHz Wireless Remote Control Switch Relay Receiver + /on Transmitter for Electric Appliance Lamp
Riousery Wireless Remote Controller Switch Transmitter DC 12V 15 Channel Relay Receiver Board (115 mm / 4.53 inches) $40.70
$4070
current price $40.70Riousery Wireless Remote Controller Switch Transmitter DC 12V 15 Channel Relay Receiver Board (115 mm / 4.53 inches)
YAHHU LED Display Adjustable Timer Relay Automation Control Switch Module with 24 Functions for Solenoid Valve Motor Water Pump Control, Time Delay Relay Board, DC 24V Input Voltage, 1 Pack
3 options
Available in additional 3 optionsYAHHU LED Display Adjustable Timer Relay Automation Control Switch Module with 24 Functions for Solenoid Valve Motor Water Pump Control, Time Delay Relay Board, DC 24V Input Voltage, 1 Pack
Suodoka Wireless Remote Control System 12 Channel RF 10A Relay Receiver with 433MHZ Transmitter DC 12V-36V Smart Switch for Home Automation and Electrical Appliances $41.87
$4187
current price $41.87Suodoka Wireless Remote Control System 12 Channel RF 10A Relay Receiver with 433MHZ Transmitter DC 12V-36V Smart Switch for Home Automation and Electrical Appliances
YAHHU 4 Channel WiFi Remote Relay Module, DC 5V 7-28V Smart Home APP Control Inching Self-Locking Switch Relay Board, 4 Channels 10A 3200W Maximum Total Power (13 x 11 inches / 33.0 x 27.9 cm) $17.50
$1750
current price $17.50YAHHU 4 Channel WiFi Remote Relay Module, DC 5V 7-28V Smart Home APP Control Inching Self-Locking Switch Relay Board, 4 Channels 10A 3200W Maximum Total Power (13 x 11 inches / 33.0 x 27.9 cm)
Programmable Digital Switch Relay Control Time Controller Delay Relay Cycle Timing On/ DC 12V $11.99
$1199
current price $11.99Programmable Digital Switch Relay Control Time Controller Delay Relay Cycle Timing On/ DC 12V
15 out of 5 Stars. 1 reviews
NVX XSBI500 Microprocessor-Controlled 500 Amp, Dual Sensing Smart Relay Battery Isolator $89.99
$8999
current price $89.99NVX XSBI500 Microprocessor-Controlled 500 Amp, Dual Sensing Smart Relay Battery Isolator
74.7 out of 5 Stars. 7 reviews
VEVOR Dual Battery Isolator Kit, 12V 140Amp, Manual and Auto Modes VSR Voltage Sensitive Relay with LCD Screen, Smart Battery Isolator for ATV UTV RV Camper Off-Road Vehicle Caravan Truck Boat Yacht $58.90
Sponsored
$5890
current price $58.90VEVOR Dual Battery Isolator Kit, 12V 140Amp, Manual and Auto Modes VSR Voltage Sensitive Relay with LCD Screen, Smart Battery Isolator for ATV UTV RV Camper Off-Road Vehicle Caravan Truck Boat Yacht
Reduced price Shelly 1 Gen3 $15.04 Was $21.49
Sponsored
Now$1504
current price Now $15.04, Was $21.49$21.49
Shelly 1 Gen3
45 out of 5 Stars. 4 reviews
APP WiFi Switch Smart Controller Module 4 Channels Wifi Switch Relay AC 85-250V USB5V Remote Control,1 x 4CH Smart Switch Module,Green $16.69
$1669
current price $16.69APP WiFi Switch Smart Controller Module 4 Channels Wifi Switch Relay AC 85-250V USB5V Remote Control,1 x 4CH Smart Switch Module,Green
Clearance JIhuahe Dual Channel Wireless Relay Switch 30A - AC90-250V Heavy Duty Remote Control System with 2 Transmitters for Industrial Devices,black Was $10.07
JIhuahe Dual Channel Wireless Relay Switch 30A - AC90-250V Heavy Duty Remote Control System with 2 Transmitters for Industrial Devices,black
NFTIGB 433MHz Wireless RF Remote Control 4 Channel Switch Relay Receiver Drive Power Switch for Motor DIY Home Automation, DC 12V 24V, Includes 2 Transmitters (3.94 inches / 10 cm) $20.45
$2045
current price $20.45NFTIGB 433MHz Wireless RF Remote Control 4 Channel Switch Relay Receiver Drive Power Switch for Motor DIY Home Automation, DC 12V 24V, Includes 2 Transmitters (3.94 inches / 10 cm)
6 Gang Wireless Switch Panel Circuit Control Box Relay System For LED LIGHT Truck UTV SUV $65.99
$6599
current price $65.996 Gang Wireless Switch Panel Circuit Control Box Relay System For LED LIGHT Truck UTV SUV
250V/10A 1 Channel SPDT Power Relay Module 5V Control for Arduino DIY PIC AVR DSP ARM MCU $6.39
$639
current price $6.39250V/10A 1 Channel SPDT Power Relay Module 5V Control for Arduino DIY PIC AVR DSP ARM MCU
Rupoun DC 12V Wireless Remote Control Switch with 220V Relay for Home Controller and Access Light, 433MHZ Frequency, 7A Load, 5.91 inches / 15.00 cm $15.56
$1556
current price $15.56Rupoun DC 12V Wireless Remote Control Switch with 220V Relay for Home Controller and Access Light, 433MHZ Frequency, 7A Load, 5.91 inches / 15.00 cm
Programmable Digital Switch Relay Control Time Controller Delay Relay Cycle Timing On/Off AC110-220V $11.22
$1122
current price $11.22Programmable Digital Switch Relay Control Time Controller Delay Relay Cycle Timing On/Off AC110-220V
Door Gate Car DIY 433Mhz DC 12V 1CH Relay Remote Control Transmitte Remote Switch DC 12V 1 Channel Multi-Function Remote Control Switch $10.47
$1047
current price $10.47Door Gate Car DIY 433Mhz DC 12V 1CH Relay Remote Control Transmitte Remote Switch DC 12V 1 Channel Multi-Function Remote Control Switch
New type Din Rail 2 wire Weekly 7 Days Programmable Digital TIME SWITCH Relay Timer Control AC 220V 230V 12V 24V 48V 16A 30A From $14.00
4 options
Available in additional 4 optionsFrom$1400
New type Din Rail 2 wire Weekly 7 Days Programmable Digital TIME SWITCH Relay Timer Control AC 220V 230V 12V 24V 48V 16A 30A
Reduced price WiFi Remote Control Switch, 1-Way WiFi Relay Module 12V Relay Module For 1-Way WiFi Relay Module $10.00 Was $20.00
Now$1000
current price Now $10.00, Was $20.00$20.00
WiFi Remote Control Switch, 1-Way WiFi Relay Module 12V Relay Module For 1-Way WiFi Relay Module
13 out of 5 Stars. 1 reviews
NATEFEMIN 8 Channel Wireless Remote Control Relay Switch Remote Relay ON Off Switch $34.38 Was $34.38
$3438
current price $34.38, Was $34.38$34.38
NATEFEMIN 8 Channel Wireless Remote Control Relay Switch Remote Relay ON Off Switch
RF 2CH Mini Remote Control Switch Waterproof 12V DC3.7V to 24V Universal Relay $12.29 Was $21.00
Now$1229
current price Now $12.29, Was $21.00$21.00
RF 2CH Mini Remote Control Switch Waterproof 12V DC3.7V to 24V Universal Relay
New Type Din Rail 2 Wire Weekly Seven Days Programmable Digital TIME SWITCH Relay Timer Control AC THC 15A 30A 220V 12V,1 * timer,White $14.09
$1409
current price $14.09New Type Din Rail 2 Wire Weekly Seven Days Programmable Digital TIME SWITCH Relay Timer Control AC THC 15A 30A 220V 12V,1 * timer,White
Wireless Relay Switch 12V Remote Control Switch DC12V/24V/48V/72V 30A Relay $22.04 Was $28.62
Now$2204
current price Now $22.04, Was $28.62$28.62
Wireless Relay Switch 12V Remote Control Switch DC12V/24V/48V/72V 30A Relay
DC 5V/12V/24V 10A Adjustable Time Delay Relay Module Timer Control Switch
DC 5V/12V/24V 10A Adjustable Time Delay Relay Module Timer Control Switch
AC 220V 30A 1CH 433MHz Wireless Remote Control Switch Relay Receiver with on/ Transmitter $16.71
$1671
current price $16.71AC 220V 30A 1CH 433MHz Wireless Remote Control Switch Relay Receiver with on/ Transmitter
25 out of 5 Stars. 2 reviews
5pcs 3V Relay Power Switch Board 1 Channel Optocoupler Relay Module Control $14.25
$1425
current price $14.255pcs 3V Relay Power Switch Board 1 Channel Optocoupler Relay Module Control
6 Gang Switch Panel Electronic Relay Circuit Control System Dimmable LED Backlights For Car Marine SUV $80.99
$8099
current price $80.996 Gang Switch Panel Electronic Relay Circuit Control System Dimmable LED Backlights For Car Marine SUV
15 out of 5 Stars. 1 reviews
Other options to consider(25)
Popular in Relay Controlled
Related Products
Electronic Specialties 192 Relay Buddy 12/24
Electronic Specialties 192 Relay Buddy 12/24$78.59current price $78.59Relay Box Temperature Switch Connector - Compatible with 2000 BMW 323Ci - AC Delco
Relay Box Temperature Switch Connector - Compatible with 2000 BMW 323Ci - AC Delco$12.95current price $12.95Relay Box Temperature Switch Connector - Compatible with 1999 - 2000 BMW 328i - AC Delco
Relay Box Temperature Switch Connector - Compatible with 1999 - 2000 BMW 328i - AC Delco$12.95current price $12.95Relay Box Temperature Switch Connector - Compatible with 1995 Ford Windstar
Relay Box Temperature Switch Connector - Compatible with 1995 Ford Windstar$27.95current price $27.95Unique Bargains 4 Pin BL1308048 DC 12V 40A Universal Car Vehicle Motor Fuse Relay Switch Power
Unique Bargains 4 Pin BL1308048 DC 12V 40A Universal Car Vehicle Motor Fuse Relay Switch Power$10.49current price $10.49Relay Box Temperature Switch Connector - Compatible with 1993 - 1994 Lincoln Town Car
Relay Box Temperature Switch Connector - Compatible with 1993 - 1994 Lincoln Town Car$20.95current price $20.95Standard Motor Products RY-316 Relay By Brand Standard Motor Products
Standard Motor Products RY-316 Relay By Brand Standard Motor Products
Cut-out Relay Assembly (Saddle mount, 2 terminal replaces original 3 terminal cut out) Fits International Tractor 46412D Delco 1116766 594191C1
Cut-out Relay Assembly (Saddle mount, 2 terminal replaces original 3 terminal cut out) Fits International Tractor 46412D Delco 1116766 594191C1$185.99current price $185.99Electronic Specialties ESI-194 Super Relay Buddy Relay Tester
Electronic Specialties ESI-194 Super Relay Buddy Relay Tester$138.91current price $138.91Twilight Sentinel Relay Connector - Compatible with 1996 Plymouth Breeze
Twilight Sentinel Relay Connector - Compatible with 1996 Plymouth Breeze$27.95current price $27.95Auto Shut Down Relay Connector - Compatible with 1993 Buick Skylark
Auto Shut Down Relay Connector - Compatible with 1993 Buick Skylark$20.95current price $20.95HFV16-12-H1TY-R 12VDC 70A Automotive Power Relay 4Pin Same with JU5T-14B192-FEA 4RA933332-53 15542817 V7-1A-12V 90804292
HFV16-12-H1TY-R 12VDC 70A Automotive Power Relay 4Pin Same with JU5T-14B192-FEA 4RA933332-53 15542817 V7-1A-12V 90804292$8.99current price $8.99Accessory Delay Relay Connector - Compatible with 1998 - 1999 Isuzu Amigo
Accessory Delay Relay Connector - Compatible with 1998 - 1999 Isuzu Amigo$20.95current price $20.95
