Shop RF Relay 12V

Sponsored
About our ads
$79.11
Visionis FPC-5229 RF 12V 1CH Wireless Receiver With 4 Remote Control Transmitters 315Mhz For Door Gate Garage Opener Access Controller Switch Relay
Amazon.com
35
Free shipping
$79.11
Visionis FPC-5229 RF 12V 1CH Wireless Receiver With 4 Remote Control Transmitters 315Mhz For Door Gate Garage Opener Access Controller Switch Relay
Amazon.com
35
$15.99
QIACHIP Wireless Remote Control Switch,DC 12V 24V 36V 48V 72V 30A Relay RF On Off Security Switch With 648 ft Long Range For Heaters,Pump,Light,
Amazon.com
$15.99
QIACHIP Wireless Remote Control Switch,DC 12V 24V 36V 48V 72V 30A Relay RF On Off Security Switch With 648 ft Long Range For Heaters,Pump,Light,
Amazon.com
$21.99
QIACHIP DC 12V 1CH 433Mhz RF Wireless Relay Remote Control Light Momentary Switch Transmitter With Receiver (4 Relays)
Amazon.com
589
$21.99
QIACHIP DC 12V 1CH 433Mhz RF Wireless Relay Remote Control Light Momentary Switch Transmitter With Receiver (4 Relays)
Amazon.com
589
$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
$25.64
$27.99
WOODGUILIN 12V Remote Control Switch,Wireless Remote Switch,Wireless RF Switch DC12V/24V/48V/72V 30A relay,984ft Long Range For Anti-Theft Alarms,
Amazon.com
178
$25.64
$27.99
WOODGUILIN 12V Remote Control Switch,Wireless Remote Switch,Wireless RF Switch DC12V/24V/48V/72V 30A relay,984ft Long Range For Anti-Theft Alarms,
Amazon.com
178
$2.61
$5.11
DC 12V 24V 36V 433Mhz RF Wireless Remote Control Switch Relay 1CH Receiver Module For LED Door
Aliexpress
48% off
$2.61
$5.11
DC 12V 24V 36V 433Mhz RF Wireless Remote Control Switch Relay 1CH Receiver Module For LED Door
Aliexpress
$40.92
Dstfuy Wireless Remote Switch 12v,1500m Meters Long Distance,DC 12V/24V/48V/72V /40A Relay RF Remote Control Switch For Water Pump Motor Lighting Farm
Amazon.com
122
Free shipping
$40.92
Dstfuy Wireless Remote Switch 12v,1500m Meters Long Distance,DC 12V/24V/48V/72V /40A Relay RF Remote Control Switch For Water Pump Motor Lighting Farm
Amazon.com
122
$3.38
$9.98
433Mhz DC 12V 1CH Universal Wireless Remote Control Switch Relay Receiver Module RF Transmitter
Aliexpress
66% off
$3.38
$9.98
433Mhz DC 12V 1CH Universal Wireless Remote Control Switch Relay Receiver Module RF Transmitter
Aliexpress
$12.99
$15.23
RF Wireless Remote Control Switch Relay 433Mhz DC 12V 1CH Receiver Module For Learning Code Transmitter Remote
LightInTheBox
6
14% off
$12.99
$15.23
RF Wireless Remote Control Switch Relay 433Mhz DC 12V 1CH Receiver Module For Learning Code Transmitter Remote
LightInTheBox
6
$54.00
QIACHIP 433Mhz DC 3.6V-24V 12V Wireless Remote Control Switch 433Mhz 1 CH RF Relay Receiver Micro
Aliexpress
Free shipping
$54.00
QIACHIP 433Mhz DC 3.6V-24V 12V Wireless Remote Control Switch 433Mhz 1 CH RF Relay Receiver Micro
Aliexpress
Free shipping
$2.70
DC 12V RF 433Mhz Wireless Remote Control Switch 40A High Current Relay Receiver For Motor Pumps
Aliexpress
Free shipping
$2.70
DC 12V RF 433Mhz Wireless Remote Control Switch 40A High Current Relay Receiver For Motor Pumps
Aliexpress
Free shipping
$21.99
Quality Mobile Video RMR12V2 12 Volt RF Remote Controlled Relay
Quality Mobile Video
$21.99
Quality Mobile Video RMR12V2 12 Volt RF Remote Controlled Relay
Quality Mobile Video
$5.31
$10.54
433Mhz Universal Wireless Remote Control Switch DC 12V 1CH Relay Receiver Module RF Transmitter 433
Aliexpress
49% off
$5.31
$10.54
433Mhz Universal Wireless Remote Control Switch DC 12V 1CH Relay Receiver Module RF Transmitter 433
Aliexpress
$27.99
Quality Mobile Video RMR12V3 12 Volt RF 2-Channel Remote Controlled Relay
Quality Mobile Video
$27.99
Quality Mobile Video RMR12V3 12 Volt RF 2-Channel Remote Controlled Relay
Quality Mobile Video
$6.00
$10.00
DC 12V 16 Channel Relay RF Switch Remote Control Transmitter Receiver 433Mhz Command Long Control
Aliexpress
Free shipping
40% off
$6.00
$10.00
DC 12V 16 Channel Relay RF Switch Remote Control Transmitter Receiver 433Mhz Command Long Control
Aliexpress
Free shipping
$5.90
$11.93
433Mhz Universal Wireless Remote Control Switch DC 12V 1CH Relay Receiver Module RF Transmitter 433
Aliexpress
50% off
$5.90
$11.93
433Mhz Universal Wireless Remote Control Switch DC 12V 1CH Relay Receiver Module RF Transmitter 433
Aliexpress
$4.28
$10.47
DC 12V 433Mhz RF Wireless Remote Control Switch Relay 1CH Receiver Module For LED Door
Aliexpress
Free shipping
59% off
$4.28
$10.47
DC 12V 433Mhz RF Wireless Remote Control Switch Relay 1CH Receiver Module For LED Door
Aliexpress
Free shipping
$3.29
$9.68
433Mhz Universal Wireless Remote Control Switch DC 12V 1CH Relay Receiver Module RF Transmitter
Aliexpress
Free shipping
66% off
$3.29
$9.68
433Mhz Universal Wireless Remote Control Switch DC 12V 1CH Relay Receiver Module RF Transmitter
Aliexpress
Free shipping
$4.70
$13.46
DC 12V 433 Mhz RF Wireless Remote Control Switch Relay 433Mhz 1CH Receiver Module For Learning Code
Aliexpress
65% off
$4.70
$13.46
DC 12V 433 Mhz RF Wireless Remote Control Switch Relay 433Mhz 1CH Receiver Module For Learning Code
Aliexpress
$0.76
$1.38
433Mhz DIY Wireless Switch DC 12V Mini Relay Module 1000 Meters RF Receiver Remote Control For
Aliexpress
44% off
$0.76
$1.38
433Mhz DIY Wireless Switch DC 12V Mini Relay Module 1000 Meters RF Receiver Remote Control For
Aliexpress
$2.20
$5.78
433Mhz Wireless RF Remote Control Universal Switch Mini Relay Receiver DC 3.6V 5V 9V 12V 24V Micro
Aliexpress
61% off
$2.20
$5.78
433Mhz Wireless RF Remote Control Universal Switch Mini Relay Receiver DC 3.6V 5V 9V 12V 24V Micro
Aliexpress
$5.35
$10.70
433Mhz Universal Wireless Remote Control Switch DC 12V 1CH Relay Receiver Module RF Transmitter 433
Aliexpress
50% off
$5.35
$10.70
433Mhz Universal Wireless Remote Control Switch DC 12V 1CH Relay Receiver Module RF Transmitter 433
Aliexpress
$4.54
$4.76
RF Wireless Remote Control Switch 433Mhz DC 6V 12V 24V Dry Contact 10A Relay receiver,500m
Aliexpress
$4.54
$4.76
RF Wireless Remote Control Switch 433Mhz DC 6V 12V 24V Dry Contact 10A Relay receiver,500m
Aliexpress
$3.73
$8.43
433Mhz Universal Wireless Remote Control Switch DC 12V 1CH Relay Receiver Module RF Transmitter 433
Aliexpress
55% off
$3.73
$8.43
433Mhz Universal Wireless Remote Control Switch DC 12V 1CH Relay Receiver Module RF Transmitter 433
Aliexpress
$22.99
DC 12V Wireless Relay Remote Control Switch 433Mhz RF 4 Channels Relay Receiv. Dieserc. Garage Door Remotes. 750828381316.
eBay
Free shipping
$22.99
DC 12V Wireless Relay Remote Control Switch 433Mhz RF 4 Channels Relay Receiv. Dieserc. Garage Door Remotes. 750828381316.
eBay
Free shipping
$6.47
$12.82
RF 433Mhz Remote Control Wireless Switch DC 12V 24V 10A 2CH Relay Receiver Mini Transmitter For Door
Aliexpress
Free shipping
49% off
$6.47
$12.82
RF 433Mhz Remote Control Wireless Switch DC 12V 24V 10A 2CH Relay Receiver Mini Transmitter For Door
Aliexpress
Free shipping
$31.44
DC 12V Wireless Relay Remote Control Switch 433Mhz RF 4 Channels Relay Receiv. Dieserc. Garage Door Remotes. 750828381316.
eBay.com
Free shipping
$31.44
DC 12V Wireless Relay Remote Control Switch 433Mhz RF 4 Channels Relay Receiv. Dieserc. Garage Door Remotes. 750828381316.
eBay.com
Free shipping
$2.74
$6.99
433Mhz DC 12V 3.7V 5V 9V 1A Mini Relay Wireless RF Remote Control Switch LED Lamp Controller Micro
Aliexpress
60% off
$2.74
$6.99
433Mhz DC 12V 3.7V 5V 9V 1A Mini Relay Wireless RF Remote Control Switch LED Lamp Controller Micro
Aliexpress
$2.40
$2.46
Universally 433Mhz Wirerless Remote Control DC 12V 1CH Relay RF Transmitter Switch For Garage
Aliexpress
$2.40
$2.46
Universally 433Mhz Wirerless Remote Control DC 12V 1CH Relay RF Transmitter Switch For Garage
Aliexpress
$11.95
QIACHIP 433Mhz Wireless Remote Control Switch 30A DC 5V 12V 24V 30V RF Relay Receiver Suitable For
Aliexpress
Free shipping
$11.95
QIACHIP 433Mhz Wireless Remote Control Switch 30A DC 5V 12V 24V 30V RF Relay Receiver Suitable For
Aliexpress
Free shipping
$26.76
12V 24V 2 Channels Wireless Relay Remote Control Switch, Rf 433Mhz Dc
eBay
Free shipping
$26.76
12V 24V 2 Channels Wireless Relay Remote Control Switch, Rf 433Mhz Dc
eBay
Free shipping
$2.03
$4.42
RF 433Mhz Universal Wireless Remote Control Switch DC 12V 10A Relay Receiver Module Transmitter
Aliexpress
54% off
$2.03
$4.42
RF 433Mhz Universal Wireless Remote Control Switch DC 12V 10A Relay Receiver Module Transmitter
Aliexpress
$2.22
433Mhz Remote Control Wireless Switch DC 12V 1CH RF 10A Relay Receiver And 2CH Transmitter For Door
Aliexpress
$2.22
433Mhz Remote Control Wireless Switch DC 12V 1CH RF 10A Relay Receiver And 2CH Transmitter For Door
Aliexpress
$26.96
Mini 12V Remote Switchdry Click Dc5v/12V/24V/ 2A Relay Rf Remote
eBay
Free shipping
$26.96
Mini 12V Remote Switchdry Click Dc5v/12V/24V/ 2A Relay Rf Remote
eBay
Free shipping
$2.73
$5.46
DC 3.6V 5V 9V 12V 433Mhz Wireless RF Remote Control 1CH Mini Relay Switch LED Lamp Controller Micro
Aliexpress
50% off
$2.73
$5.46
DC 3.6V 5V 9V 12V 433Mhz Wireless RF Remote Control 1CH Mini Relay Switch LED Lamp Controller Micro
Aliexpress
$16.99
$32.94
DC12V 433Mhz 4CH Multifunction Receiver RF Wireless Remote Control Switch Relay For Garage Curtain Motor LED Light
LightInTheBox
48% off
$16.99
$32.94
DC12V 433Mhz 4CH Multifunction Receiver RF Wireless Remote Control Switch Relay For Garage Curtain Motor LED Light
LightInTheBox
How It Works: 12-Volt Relay
How It Works: 12-Volt Relay
4 months ago
hotrod.com
DC12V 10A Relay Wireless RF Remote Control Switch Transmitter + Receiver Tools
6:10
DC12V 10A Relay Wireless RF Remote Control Switch Transmitte…
18.6K viewsJul 19, 2023
YouTubeYellow Purple
[Device Overview] RF Based Wireless Relay module with Remote Control
6:29
[Device Overview] RF Based Wireless Relay module with Remo…
2.1K viewsDec 16, 2021
YouTubemake2explore Systems
How to use: 1 Channel DC12V Remote Control Switch with 2 button remote control
3:37
How to use: 1 Channel DC12V Remote Control Switch with 2 butt…
649.2K viewsJan 12, 2017
YouTubeqiachip.com
Dual Electric Fan Relay Connections
2:53
Dual Electric Fan Relay Connections
257.1K viewsSep 9, 2020
YouTubeAmerican Autowire
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
YouTubebyte sized engineering
How To Wire A Relay - Quick Tip
2:40
How To Wire A Relay - Quick Tip
610.5K viewsDec 15, 2018
YouTubeHotRodHippie
6:59
How To Use A Wireless Relay/Controller!
70.4K viewsDec 23, 2016
YouTubeBackyard Builder
1:47
How to use DC12V 4 Channel Remote Control Switch Relay Rec…
25.3K viewsApr 16, 2018
YouTubeqiachip.com
12:47
HVACR Fan Switching Relay, How it Works, Voltage, Terminals, Troubl…
288.8K viewsOct 19, 2019
YouTubeAC Service Tech LLC
15:57
Episode 31 - Control Relays - HOW THEY WORK & WHAT THEY'RE FOR
115.8K viewsAug 5, 2019
YouTubeElectrician U
2:05
12V 10A 433MHz RF Relay Switch - Setup
110.2K viewsApr 29, 2018
YouTubecabuu
4:33
5V 1 Channel Level Trigger Optocoupler Relay Module For Ar…
121.9K viewsJun 11, 2019
YouTubeUnboxing Channel
4:41
How to use an Arduino Relay Module
174.4K viewsFeb 4, 2018
YouTubeTinker & Build
4:56
E5 Using 5V 1 channel relay module for Arduino RJT05
305K viewsApr 2, 2017
YouTubeRobojax
2:21
3 Modes To | How to Use 12V/315 MHz Receiver Module | 1CH Chan…
26.3K viewsFeb 17, 2021
YouTubeMextraf
12:17
HVACR General Purpose Switching Relays, How it Works, Troublesho…
78.3K viewsOct 26, 2019
YouTubeAC Service Tech LLC
3:56
How to use KR1204 : 12v RF 4-Channel 433Mhz wireless Remote …
117.9K viewsDec 11, 2016
YouTubeqiachip.com
0:57
DC 12 Volt 30 Amp Relay Wireless Remote Control On Off Switch I H…
22K viewsSep 2, 2019
YouTube12Vmonster - Low Voltage Lights and Gear
17:46
433MHz 12V 4CH Channel Relay RF Wireless Remote Control Switch K…
72.7K viewsMar 24, 2020
YouTubeRobojax
1:59
12V DC 2 channel remote relay kaige instructions
35.5K viewsNov 4, 2017
YouTubeIvan Strapko
2:04
How much voltage does a 12V relay need to work?​
12.9K viewsMar 15, 2020
YouTubeInfinispark
14:09
How to wire a JD-1914 12v 40amp Relay
12.4K viewsFeb 19, 2018
YouTubeKootenayBoy DIY
11:41
Connecting a Relay Module to a Microcontroller
365.3K viewsMar 12, 2021
YouTubeBrad Henson
11:10
Power a 12-volt relay directly from 230VAC mains voltage
30.5K viewsJun 20, 2021
YouTubeMy Project Box
12:19
How To Wire a 4 Pin Relay (12 Volt DC Micro)
76.3K viewsAug 22, 2018
YouTubeRocky X TV
4:45
How To Control Linear Actuators with 12 VDC Relays
155.1K viewsFeb 2, 2018
YouTubeProgressive Automations
1:06
Powered by Tuya- Smart Switch Two Gang
201.6K viewsFeb 10, 2021
YouTubeTuya B2B
2:18
eMylo DC 12V 4CH remote control switch wireless RF relay transmitt…
31K viewsJul 19, 2017
YouTubeQianli Ma
4:36
12v wireless 315 MHz remote control relay board 6-channel
59.9K viewsFeb 2, 2013
YouTubeJulian Ilett
See more videos
Static thumbnail place holder

Shop RF Relay 12V

Sponsored
About our ads
$79.11
Visionis FPC-5229 RF 12V 1CH Wireless Receiver With 4 Remote Control Transmitters 315Mhz For Door Gate Garage Opener Access Controller Switch Relay
Amazon.com
35
Free shipping
$79.11
Visionis FPC-5229 RF 12V 1CH Wireless Receiver With 4 Remote Control Transmitters 315Mhz For Door Gate Garage Opener Access Controller Switch Relay
Amazon.com
35
$15.99
QIACHIP Wireless Remote Control Switch,DC 12V 24V 36V 48V 72V 30A Relay RF On Off Security Switch With 648 ft Long Range For Heaters,Pump,Light,
Amazon.com
$15.99
QIACHIP Wireless Remote Control Switch,DC 12V 24V 36V 48V 72V 30A Relay RF On Off Security Switch With 648 ft Long Range For Heaters,Pump,Light,
Amazon.com
$21.99
QIACHIP DC 12V 1CH 433Mhz RF Wireless Relay Remote Control Light Momentary Switch Transmitter With Receiver (4 Relays)
Amazon.com
589
$21.99
QIACHIP DC 12V 1CH 433Mhz RF Wireless Relay Remote Control Light Momentary Switch Transmitter With Receiver (4 Relays)
Amazon.com
589
$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
$25.64
$27.99
WOODGUILIN 12V Remote Control Switch,Wireless Remote Switch,Wireless RF Switch DC12V/24V/48V/72V 30A relay,984ft Long Range For Anti-Theft Alarms,
Amazon.com
178
$25.64
$27.99
WOODGUILIN 12V Remote Control Switch,Wireless Remote Switch,Wireless RF Switch DC12V/24V/48V/72V 30A relay,984ft Long Range For Anti-Theft Alarms,
Amazon.com
178
$2.61
$5.11
DC 12V 24V 36V 433Mhz RF Wireless Remote Control Switch Relay 1CH Receiver Module For LED Door
Aliexpress
48% off
$2.61
$5.11
DC 12V 24V 36V 433Mhz RF Wireless Remote Control Switch Relay 1CH Receiver Module For LED Door
Aliexpress
$40.92
Dstfuy Wireless Remote Switch 12v,1500m Meters Long Distance,DC 12V/24V/48V/72V /40A Relay RF Remote Control Switch For Water Pump Motor Lighting Farm
Amazon.com
122
Free shipping
$40.92
Dstfuy Wireless Remote Switch 12v,1500m Meters Long Distance,DC 12V/24V/48V/72V /40A Relay RF Remote Control Switch For Water Pump Motor Lighting Farm
Amazon.com
122
$3.38
$9.98
433Mhz DC 12V 1CH Universal Wireless Remote Control Switch Relay Receiver Module RF Transmitter
Aliexpress
66% off
$3.38
$9.98
433Mhz DC 12V 1CH Universal Wireless Remote Control Switch Relay Receiver Module RF Transmitter
Aliexpress
$12.99
$15.23
RF Wireless Remote Control Switch Relay 433Mhz DC 12V 1CH Receiver Module For Learning Code Transmitter Remote
LightInTheBox
6
14% off
$12.99
$15.23
RF Wireless Remote Control Switch Relay 433Mhz DC 12V 1CH Receiver Module For Learning Code Transmitter Remote
LightInTheBox
6
$54.00
QIACHIP 433Mhz DC 3.6V-24V 12V Wireless Remote Control Switch 433Mhz 1 CH RF Relay Receiver Micro
Aliexpress
Free shipping
$54.00
QIACHIP 433Mhz DC 3.6V-24V 12V Wireless Remote Control Switch 433Mhz 1 CH RF Relay Receiver Micro
Aliexpress
Free shipping
$2.70
DC 12V RF 433Mhz Wireless Remote Control Switch 40A High Current Relay Receiver For Motor Pumps
Aliexpress
Free shipping
$2.70
DC 12V RF 433Mhz Wireless Remote Control Switch 40A High Current Relay Receiver For Motor Pumps
Aliexpress
Free shipping
$21.99
Quality Mobile Video RMR12V2 12 Volt RF Remote Controlled Relay
Quality Mobile Video
$21.99
Quality Mobile Video RMR12V2 12 Volt RF Remote Controlled Relay
Quality Mobile Video
$5.31
$10.54
433Mhz Universal Wireless Remote Control Switch DC 12V 1CH Relay Receiver Module RF Transmitter 433
Aliexpress
49% off
$5.31
$10.54
433Mhz Universal Wireless Remote Control Switch DC 12V 1CH Relay Receiver Module RF Transmitter 433
Aliexpress
$27.99
Quality Mobile Video RMR12V3 12 Volt RF 2-Channel Remote Controlled Relay
Quality Mobile Video
$27.99
Quality Mobile Video RMR12V3 12 Volt RF 2-Channel Remote Controlled Relay
Quality Mobile Video
$6.00
$10.00
DC 12V 16 Channel Relay RF Switch Remote Control Transmitter Receiver 433Mhz Command Long Control
Aliexpress
Free shipping
40% off
$6.00
$10.00
DC 12V 16 Channel Relay RF Switch Remote Control Transmitter Receiver 433Mhz Command Long Control
Aliexpress
Free shipping
$5.90
$11.93
433Mhz Universal Wireless Remote Control Switch DC 12V 1CH Relay Receiver Module RF Transmitter 433
Aliexpress
50% off
$5.90
$11.93
433Mhz Universal Wireless Remote Control Switch DC 12V 1CH Relay Receiver Module RF Transmitter 433
Aliexpress
$4.28
$10.47
DC 12V 433Mhz RF Wireless Remote Control Switch Relay 1CH Receiver Module For LED Door
Aliexpress
Free shipping
59% off
$4.28
$10.47
DC 12V 433Mhz RF Wireless Remote Control Switch Relay 1CH Receiver Module For LED Door
Aliexpress
Free shipping
$3.29
$9.68
433Mhz Universal Wireless Remote Control Switch DC 12V 1CH Relay Receiver Module RF Transmitter
Aliexpress
Free shipping
66% off
$3.29
$9.68
433Mhz Universal Wireless Remote Control Switch DC 12V 1CH Relay Receiver Module RF Transmitter
Aliexpress
Free shipping