Smart Relay Switches
Relay switches from Shelly deliver reliable on/off control for lights, appliances, garage doors, and heating systems. These smart relays retrofit behind existing switches without rewiring, supporting 8A to 48A loads across residential and commercial applications. Wi-Fi models operate hub-free with local control, while Z-Wave variants enable mesh networking. Professional DIN-rail units feature dry contacts and UL certification for demanding installations. Power monitoring versions track energy consumption alongside switching control.
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15% OFFSaleShelly 1 Gen4
Regular price $21.24Sale price $21.24 Regular priceUnit price per$24.99A one-channel, dry contact smart switch for controlling lights and appliances. Enjoy faster performance and multiprotocol support (Wi-Fi, Zigbee, Matter, Bluetooth).LightsHeating & CoolingAppliancesDoorbellIrrigation -
UL-Certified15% OFFOut of stockShelly Wave 1
Regular price $33.99Sale price $33.99 Regular priceUnit price per$39.99The ideal retrofit solution for your gates, garage doors, lights, and irrigation system, now with an enhanced range for even better performance.LightsHeating & CoolingAppliancesDoor lockIrrigationGet notified when in stock
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30% OFFSaleShelly 1 Gen3
Regular price $16.09Sale price $16.09 Regular priceUnit price per$22.99Wi-Fi-operated smart switch to control remotely a wide range of home appliances and office equipment (lights, power lines, security systems, heaters, radiators, sockets, LED strips, etc.) from anyw...LightsHeating & CoolingAppliancesDoorbellIrrigation -
15% OFFSaleShelly 1 Mini Gen4
Regular price $21.24Sale price $21.24 Regular priceUnit price per$24.99Shelly's next generation compact smart switch for controlling lights and small appliances up to 8 A. Equipped with Shelly chip and multiprotocol connectivity support: Wi-Fi, Zigbee, Bluetooth, Matter.LightsAppliancesDoor lockFan -
15% OFFSaleShelly Wave 1 Mini
Regular price $30.59Sale price $30.59 Regular priceUnit price per$35.99The ideal retrofit solution for even the smallest switch boxes and/or appliances, due to its compact design. Now with an enhanced range for even better performance.LightsHeating & CoolingAppliancesDoor lockIrrigation -
30% OFFSaleShelly 1 Mini Gen3
Regular price $12.59Sale price $12.59 Regular priceUnit price per$17.99World's smallest Wi-Fi relay switch. Automate and control lights, garage, irrigation, and small appliances in under 10 mins. Equipped with Shelly chip & all Gen3 features. -
15% OFFSaleShelly 1PM Gen4
Regular price $24.64Sale price $24.64 Regular priceUnit price per$28.99A compact smart switch with power monitoring, multiprotocol support, and fast performance. Perfect for controlling lights and appliances, it offers remote control and energy savings.Power monitoringLightsHeatingAppliancesFloor heating -
15% OFFUL-CertifiedOut of stockShelly Wave 1PM
Regular price $36.54Sale price $36.54 Regular priceUnit price per$42.99The ideal retrofit solution for lights, appliances, and heating—offering precise energy monitoring, now with Z-Wave Long Range support for extended smart home connectivity.LightsPower meteringAppliancesHeatingFloor heatingGet notified when in stock
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30% OFFSaleShelly 1PM Gen3
Regular price $19.24Sale price $19.24 Regular priceUnit price per$27.49Wi-Fi-operated smart switch, with power monitoring, for remote control of a wide range of home appliances and office equipment.Power monitoringLightsAppliancesHeatingFloor heating -
15% OFFSaleShelly 1PM Mini Gen4
Regular price $23.79Sale price $23.79 Regular priceUnit price per$27.99A compact smart switch with power metering for controlling lights and small appliances up to 8 A. Equipped with Shelly chip and multiprotocol connectivity support: Wi-Fi, Zigbee, Bluetooth, Matter.LightsAppliancesDoor lockDoorbellFan -
15% OFFSaleShelly Wave 1PM Mini
Regular price $25.49Sale price $25.49 Regular priceUnit price per$29.99The ideal retrofit solution for lights, appliances, and fans—offering precise energy monitoring and now supporting Z-Wave Long Range for extended connectivity.LightsPower measurementAppliancesFan -
30% OFFSaleShelly 1PM Mini Gen3
Regular price $12.59Sale price $12.59 Regular priceUnit price per$17.99World's smallest Wi-Fi relay switch with power metering. Automate lights & appliances in under 10 mins and monitor power consumption. Equipped with Shelly chip & all Gen3 features.LightsAppliancesDoor lockDoorbellFan -
15% OFFSaleShelly 2PM Gen4
Regular price $33.14Sale price $33.14 Regular priceUnit price per$38.99A 2-channel smart switch for control of curtains, blinds, and shutters. Features power metering and multiprotocol support (Wi-Fi, Zigbee, Matter, Bluetooth).LightsCovers & BlindsPower monitoringAppliances -
15% OFFUL-CertifiedSaleShelly Wave 2PM
Regular price $39.09Sale price $39.09 Regular priceUnit price per$45.99Allowing remote control of two appliances and monitoring their power use, this 2-channel Z-Wave smart switch—with Z-Wave Long Range—helps optimize your energy consumption.LightsPower meteringAppliancesHeatingFloor heating -
30% OFFSaleShelly 2PM Gen3
Regular price $17.49Sale price $17.49 Regular priceUnit price per$24.99Remotely control and monitor two different electrical circuits, or roller shutters, blinds, and other bi-directional motors from anywhere. Features power monitoringCovers & BlindsPower monitoringLightsAppliancesGarage Doors -
15% OFFSale
Ogemray Smart relay 25A
Regular price $36.54Sale price $36.54 Regular priceUnit price per$42.99Smart relay powered by Shelly, designed for precise control of large appliances up to 25A / 6000W. Equipped with power measurement and full Shelly capabilities, it lets you monitor and optimize ene...Power monitoringEnergy savingAppliances -
15% OFFUL-CertifiedOut of stockShelly Pro 1 UL-Certified
Regular price $59.49Sale price $59.49 Regular priceUnit price per$69.991-phase, 1-channel UL-Certified relay with potential-free outputs (dry contacts), supporting up to 16A for professional lights and appliance automation for residential or commercial use.LightsAppliancesIrrigationPool automationWater manifoldsGet notified when in stock
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15% OFFSaleShelly Wave Pro 1 US
Regular price $70.54Sale price $70.54 Regular priceUnit price per$82.991-channel DIN rail Z-Wave smart switch with dry contacts, 15 A capacity, for pro lighting/appliance automation in homes or businesses. Now with enhanced range and performance.LightsHeating & CoolingAppliancesDoor lockIrrigationPool automation -
15% OFFOut of stock
Shelly Pro 1
Regular price $59.49Sale price $59.49 Regular priceUnit price per$69.991-phase, 1-channel relay with potential-free outputs (dry contacts), supporting up to 16A for professional lights and appliance automation for residential or commercial use.LightsAppliancesIrrigationPool automationWater manifoldsGet notified when in stock
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15% OFFOut of stockShelly Pro 1PM UL-Certified
Regular price $76.49Sale price $76.49 Regular priceUnit price per$89.991-phase, 1-channel UL-Certified relay with an integrated power meter, which allows you to measure the precise power consumption of all automated lights or heavier appliances.Get notified when in stock
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15% OFFSale
Shelly Pro 1PM
Regular price $76.49Sale price $76.49 Regular priceUnit price per$89.991-phase, 1-channel relay with an integrated power meter, which allows you to measure the precise power consumption of all automated lights or heavier appliances. -
15% OFFSaleShelly Wave Pro 1PM
Regular price $90.09Sale price $90.09 Regular priceUnit price per$105.99Professional 1-channel DIN rail Z-Wave smart switch, up to 15 A. Equipped with an integrated power meter, allowing you to measure power consumption of all automated lights or heavier appliancesPower monitoringAppliancesLightsHeatingFloor heating -
15% OFFOut of stockShelly Wave Pro 1PM US
Regular price $90.09Sale price $90.09 Regular priceUnit price per$105.991-channel DIN rail Z-Wave smart switch with power metering for pro lighting and appliance automation in homes or businesses. Now features enhanced range and improved performance.LightsPower monitoringAppliancesHeating & CoolingGet notified when in stock
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15% OFFSaleShelly Pro 2
Regular price $72.24Sale price $72.24 Regular priceUnit price per$84.991-phase, 2-channel relay with potential-free outputs (dry contacts), supporting a total device maximum of 25A for professional lights and appliance automationLightsAppliancesIrrigationPool automationWater manifolds -
15% OFFOut of stockShelly Wave Pro 2
Regular price $95.19Sale price $95.19 Regular priceUnit price per$111.992-channel DIN rail Z-Wave smart switch with dry contacts, supporting up to 25 A, designed for professional lights and appliance automation in residential or commercial use.LightsAppliancesIrrigationHeating & CoolingPool automationGet notified when in stock
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15% OFFSaleShelly Wave Pro 2 US
Regular price $95.19Sale price $95.19 Regular priceUnit price per$111.992-channel DIN rail Z-Wave smart switch with dry contacts, 25 A capacity, for pro lighting/appliance automation in homes or businesses. Now with enhanced range and performance.LightsHeating & CoolingAppliancesIrrigationPool automation -
15% OFFSale
Shelly Pro 2 UL-Certified
Regular price $72.24Sale price $72.24 Regular priceUnit price per$84.991-phase, 2-channel UL-Certified relay with potential-free outputs (dry contacts), supporting a total device maximum of 25A for professional lights and appliance automationLightsAppliancesIrrigationPool automationWater manifolds -
15% OFFOut of stockShelly Pro 2PM
Regular price $101.99Sale price $101.99 Regular priceUnit price per$119.991-phase, 2-channel relay with two integrated precise power meters that allow customers to control and monitor the consumption for each channel separately. Suitable for roller shutter automation.Get notified when in stock
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15% OFFSaleShelly Wave Pro 2PM US
Regular price $118.14Sale price $118.14 Regular priceUnit price per$138.992-channel DIN rail Z-Wave smart switch with power metering for pro lighting and appliance automation in homes or businesses. Now features enhanced range and improved performance.LightsPower monitoringAppliancesHeating & Cooling -
15% OFFOut of stock
Shelly Pro 2PM UL-Certified
Regular price $101.99Sale price $101.99 Regular priceUnit price per$119.991-phase, 2-channel UL-Certified relay with two integrated precise power meters that allow customers to control and monitor the consumption for each channel separately. Suitable for roller shutter a...Get notified when in stock
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15% OFFSaleShelly Pro 3
Regular price $93.49Sale price $93.49 Regular priceUnit price per$109.993-channel relay with potential-free outputs, supporting a total of 48A for professional automation of residentials or commercial use. Control temperature or lights automation in large spaces.LightsAppliancesValvesHeating & Cooling -
15% OFFSaleShelly Wave Pro 3 US
Regular price $118.99Sale price $118.99 Regular priceUnit price per$139.993-channel dry contact relay supporting up to 48A for pro lighting/appliance automation. Now with Z-Wave Long Range for extended coverage and reliable residential or commercial use.LightsHeating & CoolingAppliancesValves -
15% OFFSaleShelly Pro 4PM
Regular price $121.54Sale price $121.54 Regular priceUnit price per$142.99Professional 4-channel DIN rail smart switch with power metering, supporting up to 16A per channel. Control and monitor the consumption for each channel separately.LightsHeating & CoolingAppliancesLoad shedding -
15% OFFSaleShelly Plus Uni
Regular price $16.99Sale price $16.99 Regular priceUnit price per$19.99Brings smart functionality to your old appliances. Suitable for low-voltage applications. Its new pulse counting feature gives you insightful monitoring of your home’s usage.Sensor dataDoorbellDoor lockCamperAppliances -
15% OFFOut of stockShelly Uni
Regular price $10.12Sale price $10.12 Regular priceUnit price per$11.90Fit anywhere you desire! It's suitable for low-voltage applications and can monitor various types of sensors, door bells, etc. keeping you fully informed of your facility's condition.Sensor dataCamperAppliancesDoorbellGet notified when in stock
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30% OFFSale
Shelly 1PM Mini Gen3
Regular price $12.59Sale price $12.59 Regular priceUnit price per$17.99World's smallest Wi-Fi relay switch with power metering. Automate lights & appliances in under 10 mins and monitor power consumption. Equipped with Shelly chip & all Gen3 features.LightsAppliancesDoor lockDoorbellFan -
30% OFFSaleShelly PM Mini Gen3
Regular price $10.14Sale price $10.14 Regular priceUnit price per$14.49World's smallest Wi-Fi smart meter for precise power monitoring. Install in 10 minutes and monitor appliances up to 16A. Equipped with Shelly chip & all Gen3 features.Power measurementEnergy saving -
30% OFFSale
Shelly 1PM Gen3
Regular price $19.24Sale price $19.24 Regular priceUnit price per$27.49Wi-Fi-operated smart switch, with power monitoring, for remote control of a wide range of home appliances and office equipment.Power monitoringLightsAppliancesHeatingFloor heating -
15% OFFSaleShelly Pro 3EM-400
Regular price $280.49Sale price $280.49 Regular priceUnit price per$329.99Shelly Pro 3EM-400 is a DIN rail mountable three-phase energy meter. Enhanced with all the gen2 firmware flexibility and LAN connectivity, it provides professional integrators with additional optio... -
15% OFFSaleShelly Pro 3EM Switch Add-on
Regular price $19.54Sale price $19.54 Regular priceUnit price per$22.99Galvanically isolated switch designed to expand the capabilities of the Shelly Pro 3EM device. Easily control electrical devices with greater flexibility and control over your consumption.Contactor control -
15% OFFSaleShelly Wave PM Mini
Regular price $28.04Sale price $28.04 Regular priceUnit price per$32.99Compact and powerful, this device monitors energy use even in tight spaces—now with Z-Wave Long Range for extended wireless coverage and improved network reliability.Power measurementEnergy saving -
15% OFFSaleShelly Pro Dimmer 0/1-10V PM
Regular price $84.99Sale price $84.99 Regular priceUnit price per$99.99Smart DIN-mountable dimming controller with power measurement, designed to manage 0/1-10V dimming drivers.DimmingEnergy savingPower measurement -
15% OFFSaleShelly Wave Pro Dimmer 2PM
Regular price $110.49Sale price $110.49 Regular priceUnit price per$129.99Professional 2-channel DIN rail smart dimmer with power monitoring Suitable for home and facility automation with remote control. DIN-rail mountable inside a breaker box. Enhanced safety features.DimmingEnergy savingPower measurement
