Specification Amperage : 3.25 amps Brand : EBYTE BulletPoint1 : Application: Home security alarm and remote keyless entry? ?Smart home and industrial sensors? ?Wireless alarm security system? ?Building automation solutions? ?Wireless industrial-grade remote control? ?Health care products? ?Advanced Meter Reading Architecture(AMI)? Automotive industry applications. BulletPoint2 : Features: Communication distance tested is up to 2.5km ?Maximum transmission power of 100mW, software multi-level adjustable? Support the global license-free ISM 433MHz band BulletPoint3 : Support air date rate of 1kbps?25kbps? Low power consumption for battery supplied applications BulletPoint4 : Support 2.3V~5.2V power supply, power supply over 2.3V can guarantee the best performance? Industrial grade standard design, support -40 ~ 85 °C for working over a long time BulletPoint5 : SMA interface, easy connection of coaxial cable or external antenna Color : E30-433T20D CompatibleDevices : Laptop CompatiblePhoneModels : IPhone 14/14 Pro/14 Pro Max/14 Plus/SE 2022/13/13 Pro/13 Pro Max/13 Mini/12/12 Pro/12 Pro Max/12 Mini/SE, iPhone 11/11 Pro/11 Pro Max/SE/XR/XS Max/XS/X/8/8 Plus, Samsung Galaxy S22/S22 Plus/S22 Ultra/S21 FE/S21/S21 Plus/S21 Ultra/S20 FE/S20/S20 Plus/S20 Ultra/S10e/S10/S9/S8/Note 20 Ultra/Note 10 9 8/Z Flip 4 3 5G/Z Fold 4 3 2 ConnectivityTechnology : USB ConnectorGender : Male-to-Male ConnectorType : Usb CurrentRating : 3 amps CurrentRating1 : 5 amps CurrentRating2 : 2 amps CurrentRating3 : 3 amps CurrentRating4 : 6 amps CurrentRating5 : 2.2 amps CurrentRating6 : 4 amps DataTransferRate : 100 megabits_per_second ExternallyAssignedProductIdentifier1 : 794471605184 ExternallyAssignedProductIdentifier2 : 0794471605184 HardwarePlatform : Nintendo Switch IncludedComponents : 65W USB-C PD GaN Wall charger, user manual IndoorOutdoorUsage1 : outdoor IndoorOutdoorUsage2 : indoor InputVoltage : 240 volts IsPortable : 1 ItemName : EBYTE E30-433T20D SI4438 433mhz 20dBm Transmitter Fixed Wireless Terminal Long Range 2500m UART Wake-up on Radio SMA-K Antenna ItemPackageDimensions_Height : 15.0114 centimeters ItemPackageDimensions_Length : 3.5052 centimeters ItemPackageDimensions_Width : 10.795 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : mp3-player-radio-transmitters Manufacturer : Ebyte Material : copper Material1 : Plastic Material2 : Metal ModelNumber : PT-WC-20-PD MountingType : Wall Mount NumberOfItems : 1 NumberOfPins : 24 NumberOfPorts : 3 OutputCurrent : 1.5 amps OutputVoltage : 5 volts PartNumber : E30-433T20D PowerPlugType : type_a_2pin_na PowerSourceType : Corded Electric ProductDescription : [IC] : SI4438 [Frequency] : 425~450.5MHz [Power] : 10~20dBm [Distance] : 2.0km [Interface] : UART [introduction] : E30-433T20D is based on originally imported SI4438 from Silicon Labs, with transparent transmission available, TTL level output with air wake-up function, WOR (ultra-low power consumption). They feature half duplex and SMD interface. 433M features low frequency, long wave length and strong ability of penetration and diffraction. They are applicable in the industrial and living environment like a plant or indoors. The module features FEC (Forward Error Correction) algorithm, which ensure its high coding efficiency & good correction performance. In the case of sudden interference, it can correct the interfered data packets proactively, so that the reliability & transmission range are improved correspondingly. But without FEC, those data packets can only be dropped. E30-433T20D strictly follows design standards of FCC, CE, CCC and meets various RF certification requirements for exporting. [Application] High quality component and design meet various requirements Meter reading Smart home Industrial wireless control Smart lock Smart agriculture Temp/humidity sensor ProductSiteLaunchDate : 2021-11-18T07:58:02.558Z RecommendedUsesForProduct : Laptop,Tablets SpecificationMet : CE SpecificationMet1 : CE SpecificationMet2 : FCC SupplierDeclaredDgHzRegulation : not_applicable TotalUsbPorts : 1 UnitCount : 1 WarrantyDescription : 1 warranty Wattage : 65 watts Wattage1 : 20 watts Wattage2 : 5 watts Wattage3 : 63 watts Wattage4 : 15 watts Wattage5 : 18 watts Wattage6 : 30 watts Wattage7 : 36 watts Wattage8 : 2.5 watts Wattage9 : 27 watts