Wifi Relay
4,800+ results
- 1 2 4 8 Relay ESP8266 Wireless WIFI Module for Node Red Smart Home Assistant etcOpens in a new window or tabBrand new£9.95 to £24.95Buy it nowFree delivery in 2 daysGet it by Wed 29 Jan11+ soldSave up to 10% with Multi-buyeBay Premium Servicepuretek-innovations (30,165) 99.4%
- 2 4 8 Relay ESP32 WiFi RJ45 Ethernet Network MQTT Node Red Smart Home AssistantOpens in a new window or tabBrand new£29.95 to £39.95Buy it nowFree delivery in 2 daysGet it by Wed 29 Jan28+ soldSave up to 10% with Multi-buypuretek-innovations (30,165) 99.4%
- UK 2-Ch RF Smart Switch Module Wifi Remote Control Relay Switch Module 433MhzOpens in a new window or tabBrand new£12.34 to £13.00Buy it nowFree delivery£5 off over £49 with couponmicroworld2050 (5,645) 99.2%
- Jog self-lock Smart WiFi Wireless Switch Relay Module DC 5V-12V by APP ControlOpens in a new window or tabBrand new£13.49£13.49 per Unit(£13.49/Unit)Buy it nowFree delivery in 3 daysGet it by Thu 30 Jan146 soldSave up to 10% with Multi-buyeBay Premium Servicemoriomonline (26,269) 99.6%
- Shelly 2.5 PM WiFi relayOpens in a new window or tabPre-owned£5.001 bid · Time left16h 35m left (Sun, 12:05)+£1.55 delivery in 2-3 dayselliottcharles (917) 100%
- DC 5V-12V Jog self-lock Smart WiFi Wireless Switch Relay Module By APP ControlOpens in a new window or tabBrand new£8.99Was: £9.9910% offBuy it nowFree deliveryLast one177 soldSave up to 9% with Multi-buybenjamin1292 (73,905) 99.1%
- Type-C 7-32V 2/4-channel Bluetooth WIFI Relay Module Switch For Ewelink APP UKOpens in a new window or tabBrand new£8.99 to £10.99Buy it nowFree delivery£5 off over £49 with couponmicroworld2050 (5,645) 99.2%
- WiFi Smart Switch Relay Module Timer Smart Life APP Remote for Alexa Google"Opens in a new window or tabBrand new£7.99Buy it nowFree delivery64 soldSave up to 20% with Multi-buyhcvsf541 (1,123) 93.5%
Picked for you
Top selling items from trusted sellers | Sponsored- UK 2-Ch RF Smart Switch Module Wifi Remote Control Relay Switch Module 433MhzOpens in a new window or tab£12.34microworld2050 (5,645) 99.2%£5 off over £49 with coupon
- Jog self-lock Smart WiFi Wireless Switch Relay Module DC 5V-12V by APP ControlOpens in a new window or tab£13.49moriomonline (26,269) 99.6%146 soldSave up to 10% with Multi-buy
- SONOFF 4CHR3 Wifi Wireless Relay Module Switch 4 Gang Channel Light Timer SwitchOpens in a new window or tab£28.79mnxk5939 (3,695) 99.8%60+ soldSave up to 6% with Multi-buy
- Tuya 16A MINI Wifi Smart Switch Alexa Google 2-way Control Relay Timer ModuleOpens in a new window or tab£6.95tsltechnology (13,080) 98.7%58 sold
- WiFi Smart Switch Relay Module Timer Wireless Remote Control for AlexaOpens in a new window or tab£6.59happylifeuk (21,881) 98.7%78 sold
- ESP8266 ESP-01S 5V WiFi Relay Module Smart Home Remote Control Arduino -UKOpens in a new window or tab£5.90kunkune (20,904) 99.7%225 soldSave up to 20% with Multi-buy
- SONOFF DUALR3 Wifi Smart Switch Dual Relay Module Two Way Power Metering SmallOpens in a new window or tab£14.39sonoff15_75 (3,603) 99.4%57+ sold
- SONOFF Dual R3 Power Metering Switch WiFi Smart Switch Two Way Dual Relay ModuleOpens in a new window or tab£14.99mnxk5939 (3,695) 99.8%
- 1/2/4CH Smart WiFi Switch Relay Module Wireless Remote DC 7-32V/AC85-250V 433MHZOpens in a new window or tabBrand new£7.44 to £18.53Buy it nowFree deliveryfrom Chinamicroworld2050 (5,645) 99.2%
- Smart WiFi Bluetooth Relay Module 433MHZ RF remote control 4-channel AC/DC UKOpens in a new window or tabBrand new£9.98or Best OfferFree delivery£5 off over £49 with couponmicroworld2050 (5,645) 99.2%
- Tuya 16A MINI Wifi Smart Switch Alexa Google 2-way Control Relay Timer ModuleOpens in a new window or tabBrand new£6.95Buy it nowFree delivery in 3 daysGet it by Thu 30 Jan58 soldtsltechnology (13,080) 98.7%
- eMylo WiFi Smart Switch Relay Module Timer Wireless Remote Control Alexa GoogleOpens in a new window or tabBrand new£8.99 to £22.99Buy it nowFree deliveryyukak-32 (508) 94.3%
- Smart Remote Control Wireless WiFi Switch Relay Module 1/2/4CH DC7-32V/AC85-250VOpens in a new window or tabBrand new£5.70 to £16.72Buy it now+£1.79 deliveryfrom ChinaFree returnsai_smart (68,552) 99.3%
- Sonoff WiFi Smart Switch Relay Module Timer Wireless Remote Control for Alexa UKOpens in a new window or tabBrand new£4.79£4.79 per Unit(£4.79/Unit)or Best Offer+£4.79 delivery in 2-3 days480 soldSave up to 7% with Multi-buysonoff15_75 (3,603) 99.4%
- Remote Control Wireless WiFi Switch Relay Module 1/2/4CH DC 7-32V/AC 85-250V UKOpens in a new window or tabBrand new£10.90 to £16.98Buy it nowFree delivery£5 off over £49 with couponai_smart (68,552) 99.3%
- SONOFF MINI WiFi Switch Dry Contact Relay Matter AC/DC Input Smart Scene ControlOpens in a new window or tabBrand new£14.39or Best OfferFree delivery in 3 daysGet it by Thu 30 JanSave up to 6% with Multi-buypx-smarthome (1,847) 98.9%
- WiFi APP Wireless Smart Switch Home Relay Module DC 5V-12V Self-locking UKOpens in a new window or tabBrand new£11.99Buy it nowFree delivery£5 off over £49 with couponmicroworld2050 (5,645) 99.2%
- WiFi Smart Switch Relay Module Timer Wireless Remote Control for AlexaOpens in a new window or tabBrand new£6.59or Best OfferFree deliveryfrom China78 soldhappylifeuk (21,881) 98.7%
- Tuya WiFi Switch APP Remote Control Smart Relay Module for Alexa Google Home UKOpens in a new window or tabBrand new£10.00Buy it nowFree delivery10+ watchersSave up to 20% with Multi-buyfairyiodmall-002 (2,659) 96.7%
- ESP8266 ESP-01S 5V WiFi Relay Module Smart Home Remote Control Arduino -UKOpens in a new window or tabBrand new£5.90or Best OfferFree delivery in 2 daysGet it by Wed 29 Jan225 soldSave up to 20% with Multi-buyeBay Premium Servicekunkune (20,904) 99.7%
- 1/2/3 Gang Smart Light Switch Wireless Wall Touch Relay Receiver 433MHZ AppOpens in a new window or tabBrand new£6.89 to £6.99£6.89 per Unit(£6.89/Unit)Buy it nowFree deliveryFree returnsSave up to 20% with Multi-buyproductsforpicking (952) 98.7%
- Tuya WiFi Switch One Way Smart Relay Module for Alexa Google Home (12v) GBOpens in a new window or tabBrand new£9.50or Best Offer+£0.49 deliverySave up to 20% with Multi-buyluckyseller-11 (12,232) 97.9%
- WiFi Relay Controller 5V-36V 5A Smart Switch APP Remote Control Module BoardOpens in a new window or tabBrand new£5.94Was: £6.468% offor Best Offer+£1.79 deliveryfrom ChinaFree returnsai_smart (68,552) 99.3%
- SONOFF WiFi Matter Smart Switch Smart Dry Contact Relay for Garage Doors BoilersOpens in a new window or tabBrand new£14.39or Best OfferFree delivery in 3 daysGet it by Thu 30 JanSave up to 6% with Multi-buysmarthome17 (25,647) 99.7%
- SONOFF Smart Dry WiFi Switch,Garage Door Opener Switch, Dry Contact Relay ModuleOpens in a new window or tabBrand new£14.39or Best OfferFree delivery in 3 daysGet it by Thu 30 JanSave up to 6% with Multi-buysmart-pxmy (1,015) 99.6%
- eMylo Smart Switch Wireless Relay Light Switch WiFi Relay Receiver Remote ControOpens in a new window or tabBrand new£12.99Buy it nowFree delivery in 3 daysGet it by Thu 30 Jant-point1 (5,912) 96.6%
- Lightwave RF LW830 3000W Inline Relay - White - JSJSLW830Opens in a new window or tabPre-owned£2.203 bids · Time left5h 32m left (Sun, 01:02)+£2.94 deliveryaberant_gregg (982) 100%
- SONOFF 4CHR3 Wifi Wireless Relay Module Switch 4 Gang Channel Light Timer SwitchOpens in a new window or tabBrand new£22.79 to £71.99Buy it nowFree delivery in 3 daysGet it by Thu 30 Jan60+ soldSave up to 6% with Multi-buymnxk5939 (3,695) 99.8%
- Smart Remote Control Wireless WiFi Switch Relay Module 1/2/4CH DC7-32/AC85-250VOpens in a new window or tabBrand new£7.38 to £13.63Buy it now+£1.79 deliveryfrom ChinaFree returnsai_smart (68,552) 99.3%
- SONOFF RE5V1C Relay Module 5V WiFi Inching/Selflock DIY Smart Switch Dry ContacOpens in a new window or tabBrand new£5.99 to £19.55Buy it nowFree deliveryfrom China7+ watchersr56w4wt6u (548) 98.5%
- Smart WiFi Bluetooth Relay Module 433MHZ RF remote control 4-channel AC/DC UKOpens in a new window or tabBrand new£9.78Buy it nowFree delivery£5 off over £49 with couponai_smart (68,552) 99.3%
- 4 Channel Wireless Wifi Relay Module Phone APP Wireless Remote Control SwitchOpens in a new window or tabBrand new£14.39Was: £15.9910% offBuy it nowFree deliverySave up to 9% with Multi-buybenjamin1292 (73,905) 99.1%
- SONOFF Dual R3 Power Metering Switch WiFi Smart Switch Two Way Dual Relay ModuleOpens in a new window or tabBrand new£14.99£14.99 per Unit(£14.99/Unit)Buy it nowFree deliveryfrom Chinamnxk5939 (3,695) 99.8%
- SONOFF MINI-D Wi-Fi Smart Switch Matter Dry Contact Relay Support Garage DoorOpens in a new window or tabBrand new£13.19£13.19 per Unit(£13.19/Unit)or Best Offer+£2.39 delivery in 2-3 daysLast one10 soldSave up to 7% with Multi-buysonoff15_75 (3,603) 99.4%
- 1-5 Packs SONOFF Smart Wifi Switch 5V DC DIY Wireless Remote Switch Relay ModuleOpens in a new window or tabBrand new£7.19 to £23.99Buy it nowFree deliveryfrom Chinamnxk5939 (3,695) 99.8%
- Shelly Plus 1PM | WLAN & Bluetooth Relay Switch With Power Metering | HomeOpens in a new window or tabBrand new£9.000 bids · Time left16h 25m left (Sun, 11:55)+£1.99 deliveryelliottcharles (917) 100%
- SONOFF DUALR3 Wifi Smart Switch Dual Relay Module Two Way Power Metering SmallOpens in a new window or tabBrand new£14.39 to £189.99Buy it nowFree deliveryfrom China57+ soldsonoff15_75 (3,603) 99.4%
- Tuya Smart Wifi 6-16 Gang Relay Switch Module Remote Control Appliance Control MOpens in a new window or tabBrand new£50.99 to £167.99Buy it nowFree deliveryworldwidecardz (2,655) 99.2%
- SONOFF Smart Wifi Switch 5-24V DC Wireless Remote Switch Relay Module for AlexaOpens in a new window or tabBrand new£9.59 to £16.79£9.59 per Unit(£9.59/Unit)Buy it nowFree deliveryfrom Chinamnxk5939 (3,695) 99.8%
- 2 Channel Tuya WiFi Smart Home Light Switch Relay Module DC 7-32V 220V for AlexaOpens in a new window or tabBrand new£4.20 to £15.84Buy it nowFree deliveryfrom Chinasmartlife18 (4,299) 98.6%
- Smart WiFi Switch Relay Module Tuya Smart Life Wireless Alexa Google HomeOpens in a new window or tabBrand new£7.50Buy it now+£4.50 delivery in 2-3 days60 soldSave up to 5% with Multi-buysupertech786 (9,926) 99.3%
- Smart Switch Module Wifi APP Control Wireless Remote Relay OFF Self-Lock DIYOpens in a new window or tabBrand new£20.68£20.68 per Unit(£20.68/Unit)Was: £22.9810% offBuy it nowFree delivery in 2 daysGet it by Wed 29 Jan25+ soldeBay Premium Servicea-teq-official-store (2,085) 99.3%
- SONOFF MINI-D WiFi Smart Switch Matter Dry Contact Relay for Garage Door, BoilerOpens in a new window or tabBrand new£15.59Buy it nowFree delivery in 3 daysGet it by Thu 30 JanSave up to 6% with Multi-buymnxk5939 (3,695) 99.8%
- 30A Tuya WiFi Smart Switch Relay Module 433Mhz Wireless Remote Control for AlexaOpens in a new window or tabBrand new£4.20 to £34.79Buy it nowFree deliveryfrom Chinasmartlife18 (4,299) 98.6%
- Sonoff Smart WiFi Switch Relay Module Timer Wireless Remote for Alexa eWeLinkOpens in a new window or tabBrand new£5.99 to £20.39Buy it nowFree deliveryfrom Chinasonoff_52 (14,550) 99.7%
- 5V 12V 24V 32V 1CH Tuya WiFi RF Smart Switch Relay Module with AB Remote f AlexaOpens in a new window or tabBrand new£4.20 to £20.39Buy it nowFree deliveryfrom Chinasmartlife18 (4,299) 98.6%
- Meross WiFi Relay WLAN Switch, Relay Module for Smart HomeOpens in a new window or tabNew (other)£13.46Buy it nowFree delivery in 3 daysGet it by Thu 30 JanFree returns15% off with coupon. Max £75 offeBay Premium Serviceipk-sol (6,283) 99.7%
- Tuya Smart Life WiFi Mini Light Switch Relay Receiver Wireless AB Remote ControlOpens in a new window or tabBrand new£4.20 to £30.60Buy it nowFree deliveryfrom Chinasmartlife18 (4,299) 98.6%
- SONOFF·RE5V1C Relay Module 5V WiFi Inching/Selflock DIY Smart Switch Dry ContactOpens in a new window or tabBrand new£5.78 to £18.24Buy it nowFree deliveryfrom China32+ soldkeyleader66 (20,255) 93.6%
- Remote Control Wireless WiFi Switch Relay Module 4CH DC7-32V/AC85-250V 433MHz UKOpens in a new window or tabBrand new£16.99Buy it nowFree delivery in 3 daysGet it by Thu 30 Jan£5 off over £49 with couponai_smart (68,552) 99.3%
- 4 Channels WiFi 433RF Wireless Smart Switch Relay Module For Tuya For Smart lifeOpens in a new window or tabBrand new£11.75or Best OfferFree deliveryfrom Chinaukmaxfun123 (2,467) 99.8%
- GEYA Tuya Smart Wifi Timer Relay Switch Wireless Remote Control 16A AC/DC110-220Opens in a new window or tabBrand new£18.80£18.80 per Unit(£18.80/Unit)or Best OfferFree deliveryfrom ChinaFree returnsgeya-electrical-uk (845) 100%
- GEYA Intelligent Wifi Time Relay Switch 2/4P Wireless Remote Control 32-80A 220VOpens in a new window or tabBrand new£19.55 to £44.40Was: £20.585% offBuy it nowFree deliveryfrom ChinaFree returnsgeya-electrical-uk (845) 100%
- SONOFF RE5V1C 5V WIFI Inching/Selflock Relay Module Hand Make DIY Remote ControlOpens in a new window or tabBrand new£7.19Buy it nowFree deliveryfrom China50 soldsmarthome17 (25,647) 99.7%
- SONOFF RE5V1C Relay Module(5V)WiFi Inching/Selflock DIY Smart Switch Dry ContactOpens in a new window or tabBrand new£3.72or Best Offer+£3.23 deliveryfrom Chinaflower1to3 (8,942) 97.9%
- EWelink WiFi Inching Relay Momentary Self-Locking Interlock Switch Module ST-DC2Opens in a new window or tabBrand new£16.42£16.42 per Unit(£16.42/Unit)Buy it nowFree deliveryyunchaungke013 (1,246) 99.7%
- EWeLink DC5V Wifi Switch Relay Module APP Voice Control Alexa Google HomeOpens in a new window or tabBrand new£9.59Buy it nowFree deliveryfrom ChinaFree returnsukda1733 (2,696) 98.2%
- Micro USB 5V Zigbee Protocol 1/2/4 Channel self-locking Wifi Relay Switch ModuleOpens in a new window or tabBrand new£8.64 to £15.22Was: £9.196% offBuy it now+£1.79 deliveryfrom ChinaFree returnsai_smart (68,552) 99.3%
- RE5V1C DC 5V Smart Home WIFI Inching/Selflock Relay Module Remote Control BoardOpens in a new window or tabBrand new£8.63£8.63 per Unit(£8.63/Unit)or Best OfferFree deliveryyunchaungke026 (1,165) 99.7%
- MINIR4 Wi-Fi Smart Switch Module Remote DIY Switch Two-Way Control Relay ModeOpens in a new window or tabBrand new£10.49Buy it nowFree delivery in 3 daysGet it by Thu 30 JanFree returnsfruit-shell (848) 99.3%
- Smart Switch Relay Module Timer WiFi Switch App Control 10AOpens in a new window or tabBrand new£6.54or Best OfferFree deliveryfrom Chinaglstore18 (15,533) 99.6%
- WiFi Relay Tuya Smart Switch Module APP Timer Wireless Control for Alexa GoogleOpens in a new window or tabBrand new£13.45or Best OfferFree deliveryygv098xy (5,393) 99.7%
- Sonoff 10A/2200W Smart WiFi Switch Relay Module Remote Control for Alexa eWeLinkOpens in a new window or tabBrand new£8.39 to £40.31Buy it now+£0.71 delivery in 2-3 daysSave up to 7% with Multi-buysonoff15_75 (3,603) 99.4%
- 5V 12V 24V 32V 1CH Tuya WiFi RF Smart Switch Relay Module with AB Remote f AlexaOpens in a new window or tabBrand new£10.67Buy it nowFree deliveryfrom Chinatrusthyourh (509) 97.5%
- ESP32 2 Channel WIFI Relay Module pre-flashed with TASMOTA or ESPHOMEOpens in a new window or tabBrand new£14.95 to £17.45Buy it nowFree delivery in 3 daysGet it by Thu 30 JanSave up to 10% with Multi-buyeBay Premium Servicepuretek-innovations (30,165) 99.4%
- 1/2/3/4Ch Ewelink WiFi Remote Control Switch Bluetooth Dual Model Relay ModuleOpens in a new window or tabBrand new£5.59 to £7.85Was: £5.956% offBuy it now+£1.79 deliveryfrom ChinaFree returnsai_smart (68,552) 99.3%
- 1/2/3/4Ch APP WiFi Remote Control Switch Bluetooth Dual Model Relay Module UKOpens in a new window or tabBrand new£10.39 to £13.00Buy it nowFree delivery£5 off over £49 with couponmicroworld2050 (5,645) 99.2%
- Sonoff SV WiFi Wireless Smart Switch Relay Module 5-24V DC eWeLink APP ControlOpens in a new window or tabBrand new£9.59or Best OfferFree deliveryfrom Chinamnxk5939 (3,695) 99.8%
- 1/2/4/8 Channel Relay Board Module WIFI Relay Module for ESP8266 UKOpens in a new window or tabBrand new£11.99 to £19.00Buy it nowFree delivery£5 off over £49 with couponmicroworld2050 (5,645) 99.2%
- SwitchBot Smart WiFi + Bluetooth Matter Relay Switch 1PM Alexa, Google, HomeKitOpens in a new window or tabBrand new£19.95or Best OfferFree delivery in 3 daysGet it by Thu 30 Jannatpbo-44 (149) 100%
- ESP8266 ESP-01S ESP01 5V WiFi Relay Module Smart Home Remote Control Arduino -UKOpens in a new window or tabBrand new£3.59Buy it nowFree delivery in 3 daysGet it by Thu 30 JanSave up to 10% with Multi-buyeBay Premium Servicedkjna_ltd (13,379) 99.6%
- 2 Channel Tuya WiFi Relay Module Momentary Switch Inching/Selflocking/InterlockOpens in a new window or tabBrand new£11.10or Best Offer+£1.19 deliveryfrom ChinaFree returnscayin35 (139,055) 99.6%
- Micro USB 5V Zigbee Protocol 1/2/4Channels Self-locking Wifi Relay Switch ModuleOpens in a new window or tabBrand new£10.79 to £17.83Buy it nowFree deliveryfrom Chinamicroworld2050 (5,645) 99.2%
- DC7-32V 2 Channel Smart Switch WiFi Wireless Relay Module Home Remote Control UKOpens in a new window or tabBrand new£12.70or Best OfferFree delivery£5 off over £49 with couponmicroworld2050 (5,645) 99.2%
- Nautilis iSpindel *PLUS* - display and WiFi Relay!Opens in a new window or tabBoost your iSpindel WiFi coverage, and view your data!Brand new£33.00 to £99.00Buy it nowFree delivery13+ soldSave up to 10% with Multi-buygingerneil (1,408) 100%
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