Specification Brand : ngnsky BulletPoint1 : [Matter: All-Round Compatibility】With Matter, you are no longer tied to specific platforms and works with all certified smart home platforms, such as Homekit, Alexa. BulletPoint2 : [Matter: Smooth LAN Control】All Matter-certified devices in your local area network (LAN) will work smoothly even when your home internet goes offline. Matter allows effective communication directly between devices, without the need for a specific 'forwarding' device. For example, a Matter smart switch or sensor can turn on/off a Matter Ceiling Lights directly without being connected to a cloud service, or other specific action. BulletPoint3 : 【App & Voice Control】Control your Matter smart DIY Relay Switch from anywhere, anytime via the App or just give voice commands to Siri, Alexa, Your favorite smart assistant enables you to have a truly hands-free experience. BulletPoint4 : 【Advanced Scheduling & Timer】Time your smart DIY Relay Switch to automatically turn on and off any home electronic appliances such as lamps, fans, humidifiers, Christmas lights, etc. Advance Scheduling your appliances. BulletPoint5 : 【Easy setup】Matter smart features super easy setup, ensures you a smoother and faster configuration experience. Color : 1PCS with shell ConnectorType : Through Hole CurrentRating : 10 amps ExternallyAssignedProductIdentifier1 : 0085353186311 ExternallyAssignedProductIdentifier2 : 085353186311 IncludedComponents : Matter Smart DIY Relay Module Wall Switch InputVoltage : 110 volts ItemDisplayWeight : 0.02 pounds ItemName : Matter Smart DIY Relay Module Wall Switch Works with Homekit& Alexa,App and Voice Control,Timer,Group Control,for Lamps, Fans, humidifiers,10A (4 Packs) ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 15 centimeters ItemPackageDimensions_Width : 9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : electrical-outlet-switches Manufacturer : ngnsky Material : ABS MaximumSwitchingCurrent : 10 amps MeasurementSystem : Inch and Metric ModelName : Pssopp72shozi4bk--1 ModelNumber : 4 Packs MountingType : Socket Mount NumberOfItems : 1 NumberOfLithiumMetalCells : 1 OperatingVoltage : 110 volts OperationMode : Automatic PartNumber : MRS-HK-01 ProductDescription : Specification: Matter Smart DIY Relay Switch Voltage range: AC 90-250V, 50/60Hz Max current: 10A Max Wattage: 2200W Control mode: Mobile APP Transmission mode: Wifi communication Dimensions: 88x38x22mm Color: White Humidity: 5 Percent-95 Percent Wifi Frequency: 2.4Ghz Working Temperature: -20℃~40℃ Certification: CE, FCC,RoHS