4 channel relay (1,326 offers*)

More about these results
Filter
Shelly Pro 4PM Professional Switch Relay with 4 Contacts, Wi-Fi for Home Automation, Amazon Alexa Voice Controls, Google Home and MQTT, Black
Shelly Pro 4PM Professional Switch Relay with 4 Contacts, Wi-Fi for Home Automation, Amazon Alexa Voice Controls, Google Home and MQTT, Black
£92.96
Compare 6 prices
Amazon-marketplace.co.uk
Free Delivery
Shelly 1 Gen4 - Wi-Fi Smart Relay Switch, 1 Channel, 16A, Dry Contacts, Home Automation, Garage Door Remote Control, No Hub Required, Matter, Alexa, Google Home, Apple HomeKit, Zigbee (4 Pack)
Shelly 1 Gen4 - Wi-Fi Smart Relay Switch, 1 Channel, 16A, Dry Contacts, Home Automation, Garage Door Remote Control, No Hub Required, Matter, Alexa, Google Home, Apple HomeKit, Zigbee (4 Pack)
£67.18
Compare 2 prices
Amazon-marketplace.co.uk
Delivery from £5.94
Shelly 1 Gen4 - Wi-Fi Smart Relay Switch, 1 Channel, 16A, Dry Contacts, Home Automation, Garage Door Remote Control, No Hub Required, Matter Certified, Alexa, Google Home, Apple HomeKit, Zigbee
Shelly 1 Gen4 - Wi-Fi Smart Relay Switch, 1 Channel, 16A, Dry Contacts, Home Automation, Garage Door Remote Control, No Hub Required, Matter Certified, Alexa, Google Home, Apple HomeKit, Zigbee
£25.26
Compare 2 prices
Amazon-marketplace.co.uk
Delivery from £5.34
Shelly 1 Mini Gen4 - Wi-Fi Smart Relay Switch, 1 Channel, 8A, Dry Contacts, Home Automation, Garage Door Remote Control, No Hub Required, Matter Certified, Alexa, Google Home, Apple HomeKit, Zigbee
Shelly 1 Mini Gen4 - Wi-Fi Smart Relay Switch, 1 Channel, 8A, Dry Contacts, Home Automation, Garage Door Remote Control, No Hub Required, Matter Certified, Alexa, Google Home, Apple HomeKit, Zigbee
£23.99
Go to shop
Amazon-marketplace.co.uk
Free Delivery
Shelly 1PM Gen4 - Wi-Fi Smart Relay Switch, 1 Channel, 8A, Real-Time Power Metering, Home Automation, Remote Control, No Hub Required, Matter, Alexa, Google Home, Apple HomeKit, Zigbee
Shelly 1PM Gen4 - Wi-Fi Smart Relay Switch, 1 Channel, 8A, Real-Time Power Metering, Home Automation, Remote Control, No Hub Required, Matter, Alexa, Google Home, Apple HomeKit, Zigbee
£27.86
Go to shop
Amazon-marketplace.co.uk
Free Delivery
Shelly 1PM Mini Gen4 - Wi-Fi Smart Relay Switch, 1 Channel, 8A, Real-Time Power Metering, Home Automation, Remote Control, No Hub Required, Matter, Alexa, Google Home, Apple HomeKit, Zigbee
Shelly 1PM Mini Gen4 - Wi-Fi Smart Relay Switch, 1 Channel, 8A, Real-Time Power Metering, Home Automation, Remote Control, No Hub Required, Matter, Alexa, Google Home, Apple HomeKit, Zigbee
£24.60
Go to shop
Amazon-marketplace.co.uk
Free Delivery
4CHR3 control 4-channel 100-240VAC DIN (optional), wall mount SONOFF
4CHR3 control 4-channel 100-240VAC DIN (optional), wall mount SONOFF
£62.49
Go to shop
ebay.co.uk
Delivery from £5.16
4CHPROR3 Control 4-Channel 100-240VAC 9-23VDC -10-40°C 433.92MHz 40A SONOFF
4CHPROR3 Control 4-Channel 100-240VAC 9-23VDC -10-40°C 433.92MHz 40A SONOFF
£98.29
Go to shop
ebay.co.uk
Delivery from £5.16
Eltako F4SR14-LED RS485 Actuator 4-Channel 1800W DX Tech 30014076
Eltako F4SR14-LED RS485 Actuator 4-Channel 1800W DX Tech 30014076
£81.62
Go to shop
ebay.co.uk
Free Delivery
Eaton ESR5-NO-41-24VAC-DC Safety Relay, Single Channel Main Unit, 4 NO Safety Output, 1 NC Signal Output, 24 VAC/DC Control Voltage
Eaton ESR5-NO-41-24VAC-DC Safety Relay, Single Channel Main Unit, 4 NO Safety Output, 1 NC Signal Output, 24 VAC/DC Control Voltage
£196.91
Go to shop
Amazon-marketplace.co.uk
Delivery from £22.25
SR2E121B Programmable Relay IN: 8 On. Channel: 0 OUT: 4 OUT 1: Relay CUT
SR2E121B Programmable Relay IN: 8 On. Channel: 0 OUT: 4 OUT 1: Relay CUT
£218.29
Go to shop
ebay.co.uk
Delivery from £4.30
Shelly 2PM Gen3, Wi-Fi Smart Roller Shutter Switch Module, Power Metering, 2-Channel 16A, Motorized Blinds/Curtains Control, Alexa/Google Home Compatible, iOS/Android App, Home Automation (4 Pack)
Shelly 2PM Gen3, Wi-Fi Smart Roller Shutter Switch Module, Power Metering, 2-Channel 16A, Motorized Blinds/Curtains Control, Alexa/Google Home Compatible, iOS/Android App, Home Automation (4 Pack)
£94.04
Go to shop
Amazon-marketplace.co.uk
Free Delivery
Shelly 1 Mini Gen 3 | Pack of 4 | WiFi & Bluetooth Smart Switch Relay 1 Channel 8A | Home Automation | Compatible with Alexa and Google Home | iOS Android App | No Hub Required | Dry Contacts
Shelly 1 Mini Gen 3 | Pack of 4 | WiFi & Bluetooth Smart Switch Relay 1 Channel 8A | Home Automation | Compatible with Alexa and Google Home | iOS Android App | No Hub Required | Dry Contacts
£47.09
Compare 2 prices
Amazon-marketplace.co.uk
Free Delivery
5V 4 Channel Solid State Relay Module DC-AC High Level Trigger with Fuse 2A relay relay relay 4 ch arduino solid state relay
5V 4 Channel Solid State Relay Module DC-AC High Level Trigger with Fuse 2A relay relay relay 4 ch arduino solid state relay
£10.10
Compare 2 prices
Amazon-marketplace.co.uk
Delivery from £4.49
PHOENIX CONTACT PSR-SCP-24UC/ESM4/3X1/1X2/B Safety Relay for Emergency Stop & Safety Door Monitoring, One or Two Channel Operation, 3 Release Current Paths, Input Rated Voltage 24 V AC/DC
PHOENIX CONTACT PSR-SCP-24UC/ESM4/3X1/1X2/B Safety Relay for Emergency Stop & Safety Door Monitoring, One or Two Channel Operation, 3 Release Current Paths, Input Rated Voltage 24 V AC/DC
£239.99
Go to shop
Amazon-marketplace.co.uk
Delivery from £7.00
4 Channel Relay Module with Optocoupler Isolation Suport High Low Level Triger Compatible 10A 5V 12V 24V Relay Module Board Shield(12V)
4 Channel Relay Module with Optocoupler Isolation Suport High Low Level Triger Compatible 10A 5V 12V 24V Relay Module Board Shield(12V)
£6.29
Compare 2 prices
Amazon-marketplace.co.uk
Free Delivery
Innfeeltech 1pcs DC 24V Relay Module 4 Channel Relay with Optocoupler High or Low Level Trigger Expansion Board
Innfeeltech 1pcs DC 24V Relay Module 4 Channel Relay with Optocoupler High or Low Level Trigger Expansion Board
£8.49
Go to shop
Amazon-marketplace.co.uk
Delivery from £4.49
DEKKRYNFV R4ROM01 Single Channel Small RS485 Relays Board With Low Noise For RTU Protocols And Various Voltages Inputs Modbus RTU Relays
DEKKRYNFV R4ROM01 Single Channel Small RS485 Relays Board With Low Noise For RTU Protocols And Various Voltages Inputs Modbus RTU Relays
£9.59
Go to shop
Amazon-marketplace.co.uk
Free Delivery
AEDIKO DC 12V Relay Module 4 Channel Relay Board Shield with Optocoupler Isolation Suport High/Low Level Trigger
AEDIKO DC 12V Relay Module 4 Channel Relay Board Shield with Optocoupler Isolation Suport High/Low Level Trigger
£5.99
Go to shop
Amazon-marketplace.co.uk
Delivery from £4.49
N4D8B08-R 8-Channel RS485 Relay Module Modbus RTU Protocol DIN Rail PLC Expansion Board, 24V, 8 In/8 Out for Industrial Automation
N4D8B08-R 8-Channel RS485 Relay Module Modbus RTU Protocol DIN Rail PLC Expansion Board, 24V, 8 In/8 Out for Industrial Automation
£18.62
Go to shop
Amazon-marketplace.co.uk
Free Delivery
WSJMWKW Relay Module 4 8 16 32 Channel Din Rail General Trigger Intermediate Relay Output Module 24V 5V Socket Wiring(24V,T441)
WSJMWKW Relay Module 4 8 16 32 Channel Din Rail General Trigger Intermediate Relay Output Module 24V 5V Socket Wiring(24V,T441)
£33.52
Go to shop
Amazon-marketplace.co.uk
Free Delivery
Hiraith 63A 4P WiFi Smart Circuit Breaker - APP Remote Control with 200-Channel Capacity, Timer & Voice Control for Home/Office, Compatible with eWeLink, DIN Rail Mount
Hiraith 63A 4P WiFi Smart Circuit Breaker - APP Remote Control with 200-Channel Capacity, Timer & Voice Control for Home/Office, Compatible with eWeLink, DIN Rail Mount
£34.19
Go to shop
Amazon-marketplace.co.uk
Free Delivery
BLASHRD 4X DC 12V Single Channel Relay Module Universal Wireless Switch Relay Receiver + 2 CH Remote Controller
BLASHRD 4X DC 12V Single Channel Relay Module Universal Wireless Switch Relay Receiver + 2 CH Remote Controller
£17.18
Go to shop
Amazon-marketplace.co.uk
Free Delivery
AEDIKO 4pcs Relay Module DC 5V 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level Trigger
AEDIKO 4pcs Relay Module DC 5V 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level Trigger
£6.99
Go to shop
Amazon-marketplace.co.uk
Delivery from £4.49
Fictory 4 Channel Wireless Relay Module 433M RS485 - Solve Connectivity Issues, DC 24V
Fictory 4 Channel Wireless Relay Module 433M RS485 - Solve Connectivity Issues, DC 24V
£24.90
Go to shop
Amazon-marketplace.co.uk
Free Delivery
Innfeeltech 1pcs DC 5V Relay Module 4 Channel Relay with Optocoupler High or Low Level Trigger Expansion Board
Innfeeltech 1pcs DC 5V Relay Module 4 Channel Relay with Optocoupler High or Low Level Trigger Expansion Board
£8.49
Go to shop
Amazon-marketplace.co.uk
Delivery from £4.49
sourcing map 1 Pcs DC 5V 4 Channel Relay Module Switch Boards Shield 30A High or Low Level Trigger for Electronics Industrial Home Automation
sourcing map 1 Pcs DC 5V 4 Channel Relay Module Switch Boards Shield 30A High or Low Level Trigger for Electronics Industrial Home Automation
£19.49
Go to shop
Amazon-marketplace.co.uk
Delivery from £4.49
5V/12V/24V Relays Board 4 Channel Relays Module With Optocoupler Isolation Load DC30V AC250V High Low Levels Triggering LED
5V/12V/24V Relays Board 4 Channel Relays Module With Optocoupler Isolation Load DC30V AC250V High Low Levels Triggering LED
£11.99
Go to shop
Amazon-marketplace.co.uk
Free Delivery
WSJMWKW Relay Module 4 8 16 32 Channel Din Rail General Trigger Intermediate Relay Output Module 24V 5V Socket Wiring(5V,10core 1m Single)
WSJMWKW Relay Module 4 8 16 32 Channel Din Rail General Trigger Intermediate Relay Output Module 24V 5V Socket Wiring(5V,10core 1m Single)
£33.52
Go to shop
Amazon-marketplace.co.uk
Free Delivery
4 Channel WIFI Relay Switch Module For Tuya WIFI RF for Smart Life Control Module Switch 4CH Relay Module Switch,DIY WIFI Garage Door Controller,DC5-32V (4CH DC5-32V with housing)
4 Channel WIFI Relay Switch Module For Tuya WIFI RF for Smart Life Control Module Switch 4CH Relay Module Switch,DIY WIFI Garage Door Controller,DC5-32V (4CH DC5-32V with housing)
£18.49
Go to shop
Amazon-marketplace.co.uk
Delivery from £0.59
WSJMWKW Relay Module 4 8 16 32 Channel Din Rail General Trigger Intermediate Relay Output Module 24V 5V Socket Wiring(24V,10core 1m Single)
WSJMWKW Relay Module 4 8 16 32 Channel Din Rail General Trigger Intermediate Relay Output Module 24V 5V Socket Wiring(24V,10core 1m Single)
£33.52
Go to shop
Amazon-marketplace.co.uk
Free Delivery
Programmable 4 Way Relay 4 Way Relay Module, 4 Channel Relay Module Module Trigger Delay Time Motor Forward and Reverse Controller with Digital
Programmable 4 Way Relay 4 Way Relay Module, 4 Channel Relay Module Module Trigger Delay Time Motor Forward and Reverse Controller with Digital
£7.46
Go to shop
Amazon-marketplace.co.uk
Free Delivery
Fictory 2Pcs Relay Module Control Board DC PLC - Space-Saving, Easy Install, 4 Channel
Fictory 2Pcs Relay Module Control Board DC PLC - Space-Saving, Easy Install, 4 Channel
£37.73
Go to shop
Amazon-marketplace.co.uk
Free Delivery
WSJMWKW Relay Module 4 8 16 32 Channel Din Rail General Trigger Intermediate Relay Output Module 24V 5V Socket Wiring(24V,T447)
WSJMWKW Relay Module 4 8 16 32 Channel Din Rail General Trigger Intermediate Relay Output Module 24V 5V Socket Wiring(24V,T447)
£33.52
Go to shop
Amazon-marketplace.co.uk
Free Delivery
Steowsey AD22B04 4 Channel Relay DTMF Tone Signal Decoder Remote Control Relay Module 12V DC for PLC Smart Home
Steowsey AD22B04 4 Channel Relay DTMF Tone Signal Decoder Remote Control Relay Module 12V DC for PLC Smart Home
£12.18
Go to shop
Amazon-marketplace.co.uk
Free Delivery
5V 12V 24V 1/2/4/6/8 Channel Relay Module (CH4,12V)
5V 12V 24V 1/2/4/6/8 Channel Relay Module (CH4,12V)
£4.00
Go to shop
Amazon-marketplace.co.uk
Delivery from £5.00
Asyduey DC 12V ESP8266 ESP-01 4-Channel Relay Module WiFi Module for IoT Smart Home Mobile Phone APP Controller WiFi Relay
Asyduey DC 12V ESP8266 ESP-01 4-Channel Relay Module WiFi Module for IoT Smart Home Mobile Phone APP Controller WiFi Relay
£9.27
Go to shop
Amazon-marketplace.co.uk
Free Delivery
sourcing map DC 24V 4 Channel Relay Module High or Low Level Trigger for Electronics Industrial Home Automation
sourcing map DC 24V 4 Channel Relay Module High or Low Level Trigger for Electronics Industrial Home Automation
£8.49
Go to shop
Amazon-marketplace.co.uk
Delivery from £4.49
WSJMWKW 4/6/8/10/12/16 Channel Relay Pluggable Module Combined Control Board 24V NPN/PNP Compatible 5V12V24V(24V DC,SK0410)
WSJMWKW 4/6/8/10/12/16 Channel Relay Pluggable Module Combined Control Board 24V NPN/PNP Compatible 5V12V24V(24V DC,SK0410)
£55.98
Go to shop
Amazon-marketplace.co.uk
Free Delivery
Podazz 2pcs 5V 4 Channel Relay Module with Optocoupler for R3 MEGA 2560 1280 DSP ARM PIC AVR STM32
Podazz 2pcs 5V 4 Channel Relay Module with Optocoupler for R3 MEGA 2560 1280 DSP ARM PIC AVR STM32
£7.99
Go to shop
Amazon-marketplace.co.uk
Delivery from £4.49
  • 1
  • 2
  • 3
  • 4
  • 5

Informations about "4 channel relay"

Having searched the market for the cheapest offers, 1,326 bids were found for comparison.

Furthermore, a large number of offers in 43 relevant categories with a price range from £1.50 to £4,979.00 were found.

About "4 channel relay"

  • Overall, our search showed 12 different online shops for your product "4 channel relay", including Amazon-marketplace.co.uk, fruugo.co.uk, onbuy.com and ebay.co.uk.
  • After having chosen your companies you may also choose the delivery company. 14 delivery brands are available Shelly, Sourcingmap, QTX and Schneider Electric being the most popular.
  • The most bids (74) were found in the price range from £8.00 to £8.99.
  • Furthermore, other users were also interested in the following product: .
  • Personalise your product by choosing one of the 0 shades.
Don't forget your voucher code: