Relay Radios(15)
Uses item details. Price when purchased online
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
Shelly Pro 4PM Wi-Fi & Bluetooth Relay Module $142.99
Sponsored
$14299
current price $142.99Shelly Pro 4PM Wi-Fi & Bluetooth Relay Module
43.8 out of 5 Stars. 4 reviews
Shelly Wave Pro 3 48A 3-Channel (3x16A) Z-Wave Long Range Smart Relay with Power Measurement $139.99
Sponsored
$13999
current price $139.99Shelly Wave Pro 3 48A 3-Channel (3x16A) Z-Wave Long Range Smart Relay with Power Measurement
4 PCS 25A 12V 4 Pin Relay for 2003-2019 Honda Civic Accord Odyssey Ridgeline Fit CR-V 2004-2019 Acura TSX ILX MDX TLX TL RDX RLX Replacement For RY737, 39794-SDA-A03, 39794-SDA-A05, G8HL-H71 $14.99
Sponsored
$1499
current price $14.994 PCS 25A 12V 4 Pin Relay for 2003-2019 Honda Civic Accord Odyssey Ridgeline Fit CR-V 2004-2019 Acura TSX ILX MDX TLX TL RDX RLX Replacement For RY737, 39794-SDA-A03, 39794-SDA-A05, G8HL-H71
Midland WR400 utilizes Digital S.A.M.E. (Specific Area Message Encoding) Technology, USB Output New
Midland WR400 utilizes Digital S.A.M.E. (Specific Area Message Encoding) Technology, USB Output New
2154.6 out of 5 Stars. 215 reviews
Retekess TR112 Portable Shortwave Radio, emergency radio,Multiband Radio Receiver, APP Control, AM FM SW AIR VHF WB Receiver with Bluetooth, TF, 6 EQ Modes, SOS, Clock $89.99
$8999
current price $89.99Retekess TR112 Portable Shortwave Radio, emergency radio,Multiband Radio Receiver, APP Control, AM FM SW AIR VHF WB Receiver with Bluetooth, TF, 6 EQ Modes, SOS, Clock
103.7 out of 5 Stars. 10 reviews
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Panasonic RF-2400 AM/FM AC/DC Portable Radio $47.99
$4799
current price $47.99Panasonic RF-2400 AM/FM AC/DC Portable Radio
8644.4 out of 5 Stars. 864 reviews
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Retekess V115P Emergency radio with NOAA,Rechargeable AM FM SW WB Radio,Wireless Connection,1800mAh Battery,Digital Tuner,TF/AUX,Recording,Flashlight,Sleep Timer,Alarm Clock,for Emergency,Camping Was $46.99
2 options
Available in additional 2 optionsRetekess V115P Emergency radio with NOAA,Rechargeable AM FM SW WB Radio,Wireless Connection,1800mAh Battery,Digital Tuner,TF/AUX,Recording,Flashlight,Sleep Timer,Alarm Clock,for Emergency,Camping
1164.1 out of 5 Stars. 116 reviews
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Stansport AM/FM Receiver Emergency Radio $22.27
$2227
current price $22.27Stansport AM/FM Receiver Emergency Radio
533.6 out of 5 Stars. 53 reviews
5 PIN Blade Post Relays 50 Ohms Hi-Low Blower Motor $10.84
Sponsored
$1084
current price $10.845 PIN Blade Post Relays 50 Ohms Hi-Low Blower Motor
15 out of 5 Stars. 1 reviews
MATI Starter Solenoid Relay with Plug Spark for Yamaha Grizzly 350 400 450 660 2002-2014 $15.99
Sponsored
$1599
current price $15.99MATI Starter Solenoid Relay with Plug Spark for Yamaha Grizzly 350 400 450 660 2002-2014
Unique Bargains Car LED Turn Signal Flasher Relay for Jeep Grand Cherokee 1999-2004 for Dodge Grand Caravan 1996-2000 $16.99
Sponsored
$1699
current price $16.99Unique Bargains Car LED Turn Signal Flasher Relay for Jeep Grand Cherokee 1999-2004 for Dodge Grand Caravan 1996-2000
23 out of 5 Stars. 2 reviews
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Alla Lighting 12V Heavy Duty 2 Pin Electronic LED Compatible Turn Signal Flasher Relay- Fits Motors Turn Signal & Hazard Warning From $9.00
Sponsored
From$900
Alla Lighting 12V Heavy Duty 2 Pin Electronic LED Compatible Turn Signal Flasher Relay- Fits Motors Turn Signal & Hazard Warning
94.2 out of 5 Stars. 9 reviews
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AC12V 40A Electromagnetic Relay, High Power Relay DPDT 2NO 2NC 8 Terminals Din Rail Mounting $14.19
Sponsored
$1419
current price $14.19AC12V 40A Electromagnetic Relay, High Power Relay DPDT 2NO 2NC 8 Terminals Din Rail Mounting
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
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Other options to consider(122)
Box K Head Walkie Talkie Two Way Relay Box Two Way Radio Repeater Box $20.00
$2000
current price $20.00Box K Head Walkie Talkie Two Way Relay Box Two Way Radio Repeater Box
15 out of 5 Stars. 1 reviews
433MHz Wireless Digital Radio E95-DTU(433C30-485) 30dbm 10KM Modbus Watchdog Din Rail Unlimited High Speed Relay Networking $46.99
$4699
current price $46.99433MHz Wireless Digital Radio E95-DTU(433C30-485) 30dbm 10KM Modbus Watchdog Din Rail Unlimited High Speed Relay Networking
EBYTE 433MHz Wireless Digital Radio E90-DTU(400SL33) Automatic Relay 33 dbm 16km 8-28V RS485 RS232 Modbus LBT RSSI SX1262 SX1268 $63.99
$6399
current price $63.99EBYTE 433MHz Wireless Digital Radio E90-DTU(400SL33) Automatic Relay 33 dbm 16km 8-28V RS485 RS232 Modbus LBT RSSI SX1262 SX1268
MMDVM Relay P25 Dstar Digital Radio For Gateway Hotspot Expansion Board + s $26.85
$2685
current price $26.85MMDVM Relay P25 Dstar Digital Radio For Gateway Hotspot Expansion Board + s
Riousery 433MHz DC 12V 4-Channel Wireless Remote Control Relay Switch Kit with One Transmitter and One Receiver for Smart Home Automation Doors Windows Alarm Systems $14.51
$1451
current price $14.51Riousery 433MHz DC 12V 4-Channel Wireless Remote Control Relay Switch Kit with One Transmitter and One Receiver for Smart Home Automation Doors Windows Alarm Systems
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 $41.60
$4160
current price $41.60Suodoka Wireless Remote Control System 12 Channel RF 10A Relay Receiver with 433MHZ Transmitter DC 12V-36V Smart Switch for Home Automation and Electrical Appliances
Homena MMDVM Relay P25 Dstar Digital Radio For Gateway Hotspot Expansion Board + S NEW $31.84
$3184
current price $31.84Homena MMDVM Relay P25 Dstar Digital Radio For Gateway Hotspot Expansion Board + S NEW
K head Walkie Talkie Two way Relay Box Two Way Radio Repeater Box $31.08
$3108
current price $31.08K head Walkie Talkie Two way Relay Box Two Way Radio Repeater Box
433MHz Wireless Digital Radio E95-DTU(433C20-485) 20dbm 6KM Modbus Watchdog Din Rail Unlimited High-Speed Transmission Relay Networking $47.99
$4799
current price $47.99433MHz Wireless Digital Radio E95-DTU(433C20-485) 20dbm 6KM Modbus Watchdog Din Rail Unlimited High-Speed Transmission Relay Networking
Riousery RF Remote Control Switch 4 Channel 433MHz Learning Wireless Relay Transmitter Receiver for Lights Door Window 12V DC Relay Switch Accessories[cite: 1] $20.06
![Riousery RF Remote Control Switch 4 Channel 433MHz Learning Wireless Relay Transmitter Receiver for Lights Door Window 12V DC Relay Switch Accessories[cite: 1]](https://i5.walmartimages.com/seo/Riousery-RF-Remote-Control-Switch-4-Channel-433MHz-Learning-Wireless-Relay-Transmitter-Receiver-Lights-Door-Window-12V-DC-Relay-Switch-Accessories-ci_18242c8f-c058-436e-b6e6-fee845870ebe.2465f45a5a188b5b976298c3c6dc1e65.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$2006
current price $20.06Riousery RF Remote Control Switch 4 Channel 433MHz Learning Wireless Relay Transmitter Receiver for Lights Door Window 12V DC Relay Switch Accessories[cite: 1]
M Buder 4 Channel 4G SMS Alarm Controller & Electrical System Relay, Mobile Phone Access with App & Web Control, PT100 Thermocouple Power Failure Alert, 100-240V, Industrial Automation $81.85
$8185
current price $81.85M Buder 4 Channel 4G SMS Alarm Controller & Electrical System Relay, Mobile Phone Access with App & Web Control, PT100 Thermocouple Power Failure Alert, 100-240V, Industrial Automation
315/433Mhz Wireless Remote Control 12V 1CH Relay Receiver $7.90
$790
current price $7.90315/433Mhz Wireless Remote Control 12V 1CH Relay Receiver
Riousery 2-Channel Wireless Remote Control Electrical System Relay Switch Module DC 12V Anti-Theft Alarm Receiver with Built-In Battery for Home Garage Roller Doors Windows Motorcycles 50m Range $12.79
$1279
current price $12.79Riousery 2-Channel Wireless Remote Control Electrical System Relay Switch Module DC 12V Anti-Theft Alarm Receiver with Built-In Battery for Home Garage Roller Doors Windows Motorcycles 50m Range
M Buder LCD Digital Microcomputer Control Power Timer Switch Time Relay Programmable Electronic Timer for Home Appliances and Industrial Equipment, Weekly Programmable, 220V 10A, White From $14.87
2 options
Available in additional 2 optionsFrom$1487
M Buder LCD Digital Microcomputer Control Power Timer Switch Time Relay Programmable Electronic Timer for Home Appliances and Industrial Equipment, Weekly Programmable, 220V 10A, White
868.125MHz 915.125MHz Lora Wireless Digital Radio E90-DTU(900SL33) 33dbm 16KM RS485 RS232 RF RSSI Modbus Data Encryption Automatic Relay $63.90
$6390
current price $63.90868.125MHz 915.125MHz Lora Wireless Digital Radio E90-DTU(900SL33) 33dbm 16KM RS485 RS232 RF RSSI Modbus Data Encryption Automatic Relay
Two K Head Walkie Talkie Two Way Relay Box Two Way Radio Repeater Box $20.01
$2001
current price $20.01Two K Head Walkie Talkie Two Way Relay Box Two Way Radio Repeater Box
Car Power Filter, 12V Car Radio Stereo Power Supply Relay Capacitor Filter Interference Proof Noises Reduction Reliable Stereo Power Supply Filter $9.64
$964
current price $9.64Car Power Filter, 12V Car Radio Stereo Power Supply Relay Capacitor Filter Interference Proof Noises Reduction Reliable Stereo Power Supply Filter
Reduced price Dualoai 4-Channel 315MHz DC12V Wireless Relay Switch with 4-Button Control White $16.99 Was $18.99
Now$1699
current price Now $16.99, Was $18.99$18.99
Dualoai 4-Channel 315MHz DC12V Wireless Relay Switch with 4-Button Control White
Voice Activated Relay $150.22
$15022
current price $150.22Voice Activated Relay
JIhuahe Dual Channel Wireless Relay Switch 30A - AC90-250V Heavy Duty Remote Control System with 2 Transmitters for Industrial Devices,black $8.96 Was $10.07
Now$896
current price Now $8.96, Was $10.07$10.07
JIhuahe Dual Channel Wireless Relay Switch 30A - AC90-250V Heavy Duty Remote Control System with 2 Transmitters for Industrial Devices,black
Riousery ATS48C Time Relay LED Digital Tube Display Cycle Delay Timer Relay High Accuracy DC24V (5.12 inches / 13 cm)[cite: 1] $14.94
![Riousery ATS48C Time Relay LED Digital Tube Display Cycle Delay Timer Relay High Accuracy DC24V (5.12 inches / 13 cm)[cite: 1]](https://i5.walmartimages.com/seo/Riousery-ATS48C-Time-Relay-LED-Digital-Tube-Display-Cycle-Delay-Timer-Relay-High-Accuracy-DC24V-5-12-inches-13-cm-cite-1_b83b6653-1e2b-4a5c-9d8b-5d4f08b563c4.9b5bb70bcc73ce975727dc0e9286acf0.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$1494
current price $14.94Riousery ATS48C Time Relay LED Digital Tube Display Cycle Delay Timer Relay High Accuracy DC24V (5.12 inches / 13 cm)[cite: 1]
Nieyigj 12V 433MHz Wireless Remote Control Switch Relay Receiver RF Transmitter with 4 Channels for Smart Home Automations and Security Systems Access Control[cite: 1] $14.19
![Nieyigj 12V 433MHz Wireless Remote Control Switch Relay Receiver RF Transmitter with 4 Channels for Smart Home Automations and Security Systems Access Control[cite: 1]](https://i5.walmartimages.com/seo/Nieyigj-12V-433MHz-Wireless-Remote-Control-Switch-Relay-Receiver-RF-Transmitter-4-Channels-Smart-Home-Automations-Security-Systems-Access-Control-cit_75ae299d-ae63-4ff7-991a-9d856858146b.fbcfc3617b4ec2e7adc7873a03cba3cd.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$1419
current price $14.19Nieyigj 12V 433MHz Wireless Remote Control Switch Relay Receiver RF Transmitter with 4 Channels for Smart Home Automations and Security Systems Access Control[cite: 1]
Suodoka DC 12V 2 Channel 433MHz Wireless Remote Control Relay Switch, 2 Transmitters & 1 Receiver Set for Garage Door Access Control $17.80
$1780
current price $17.80Suodoka DC 12V 2 Channel 433MHz Wireless Remote Control Relay Switch, 2 Transmitters & 1 Receiver Set for Garage Door Access Control
Reduced price Dualoai 40A 12V 4 Pin Car Relay Auto Alarm Audio&Air Conditioning Horn Relays Socket $11.99 Was $13.99
Now$1199
current price Now $11.99, Was $13.99$13.99
Dualoai 40A 12V 4 Pin Car Relay Auto Alarm Audio&Air Conditioning Horn Relays Socket
12 Tones 12-24V NHAY 3+ Pro Musical Horn Relay w/Remote Control for car truck $19.26
$1926
current price $19.2612 Tones 12-24V NHAY 3+ Pro Musical Horn Relay w/Remote Control for car truck
12 out of 5 Stars. 1 reviews
Riousery AC230 50/60HZ Time Relay 2 Open 2 Close 4 Delay Modes 0.1s -99h High Accuracy GRT8-K2 $26.41
$2641
current price $26.41Riousery AC230 50/60HZ Time Relay 2 Open 2 Close 4 Delay Modes 0.1s -99h High Accuracy GRT8-K2
YAHHU 8 Channel Relay Module 8CH Input Output RS485 TTL Communication Interface DC 12V 5.6 inches / 14.3 cm $20.47
$2047
current price $20.47YAHHU 8 Channel Relay Module 8CH Input Output RS485 TTL Communication Interface DC 12V 5.6 inches / 14.3 cm
YAHHU DC 12V Dual Channels Bluetooth Relay Module for Android Mobile Phone APP IOT Smart Home Remote Control Switch $14.74
$1474
current price $14.74YAHHU DC 12V Dual Channels Bluetooth Relay Module for Android Mobile Phone APP IOT Smart Home Remote Control Switch
Suodoka Relay Remote Control Switch 433MHz DC 12V Micro RF Wireless Receiver Module and Transmitter Kit for Smart Home Automation, 1 Pack (8.00 x 6.00 x 3.00 inches / 20.3 x 15.2 x 7.6 cm) $13.15
$1315
current price $13.15Suodoka Relay Remote Control Switch 433MHz DC 12V Micro RF Wireless Receiver Module and Transmitter Kit for Smart Home Automation, 1 Pack (8.00 x 6.00 x 3.00 inches / 20.3 x 15.2 x 7.6 cm)
Riousery Remote Control Switch Car Relay Brass Coil 433MHz RF Wireless Vehicle Relay 12V-72V 30A Switch $19.15
$1915
current price $19.15Riousery Remote Control Switch Car Relay Brass Coil 433MHz RF Wireless Vehicle Relay 12V-72V 30A Switch
Unique Bargains Car Auto Truck SPST 4 Pin 40A 12V DC Stereo Alarm Relay with Plastic Socket Harness Wires $9.97
$997
current price $9.97Unique Bargains Car Auto Truck SPST 4 Pin 40A 12V DC Stereo Alarm Relay with Plastic Socket Harness Wires
Standard ST114 Radio Noise Suppression Relay $18.82 37.6 ¢/ea
$1882
current price $18.8237.6 ¢/ea
Standard ST114 Radio Noise Suppression Relay
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NovaSpark 433 Mhz 1Ch Rf Relay Receiver Universal Wireless Remote Control Light Switch Single Channel Car Battery Mini Power Switch,White Single(10 30M)
2 options
Available in additional 2 optionsNovaSpark 433 Mhz 1Ch Rf Relay Receiver Universal Wireless Remote Control Light Switch Single Channel Car Battery Mini Power Switch,White Single(10 30M)
RADIO SHACK 275-232 5VDC 1A NSMP $5.00
$500
current price $5.00RADIO SHACK 275-232 5VDC 1A NSMP
Clearance Wireless Remote Control Relay Ac90~ Was $16.99
Wireless Remote Control Relay Ac90~
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