Specification Brand : CDBAIRUI BulletPoint1 : [Introduction] ?E01-2G4M01S1B is a 2.4GHz SMD wireless module with PCB antenna developed by Ebyte. With industrial grade high precision 16MHz crystal, the RF performance and component selection of the module are in accordance with industrial standards. It has obtained FCC, CE, RoHS and other domestic and foreign authoritative certification. BulletPoint2 : Product Detail:Ultra-small size: 12 * 19mm;Communication distance is up to 200m;The maximum transmit power is 5dBm (3 lmW), the software is adjustable for multiple levels;Global license-free ISM 2 4GHz band;Air data rate : 2Mbps, 1Mbps and 250kbps; BulletPoint3 : Features:E01-2G4M01S1B is a pure RF transceiver module. MCU driveror special SPI debugging tool is required;125 communication channels to meet the needs of multi-point communication, packet, frequency hopping and other applications; BulletPoint4 : Application:Wearable devices;Smart home and industrial sensors;Security system, positioning system;Wireless remote control, drone;Wireless game remote control;Healthcare products;Wireless voice, wireless headphones;Automotive industry applications. BulletPoint5 : After-sales Service:Your satisfaction is our pursuit, if you need the product manual or have any questions?please download it from our official website or feel free to contact us. Capacitance : 324 microfarad CapacitanceTolerance : 20 Color : 3 Pack of GRAY ExternallyAssignedProductIdentifier : 9130969978247 ExternallyAssignedProductIdentifier1 : 0686064426422 ExternallyAssignedProductIdentifier2 : 686064426422 FinishType : Finish IncludedComponents : inc ItemName : 2.4GHz SPI Wireless RF Module 5dbm 200m SMD E01-2G4M01S1B PCB Antenna Wireless Module Small Size Crystal Oscillator Tansmitter Receiver for ItemPackageDimensions_Height : 2 inches ItemPackageDimensions_Length : 6 inches ItemPackageDimensions_Width : 4 inches ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : electronic-component-antennas Manufacturer : CDBAIRUI Material : Material MaximumVoltage : 330 volts ModelNumber : Yunir0y123h5a6k7609 MountingType : Through-Hole Mount NumberOfChannels : 2 NumberOfItems : 1 OperatingVoltage : 330 volts PartNumber : 1-100-01-01-0012 PowerSourceType : PowerSource ProductDescription : [Frequency]?2.4~2.525GHz [Power]?4.5~5.5dBm [Distance]?200m [Size]?12*19mm [Introduction] ?E01-2G4M01S1B is a 2.4GHz SMD wireless module with PCB antenna developed by Ebyte. With industrial grade high precision 16MHz crystal, the RF performance and component selection of the module are in accordance with industrial standards. It has obtained FCC, CE, RoHS and other domestic and foreign authoritative certification. [Features]: 1.Ultra-small size: 12 * 19mm; 2.Communication distance is up to 200m; 3.The maximum transmit power is 5dBm (3 lmW), the software is adjustable for multiple levels; 4.Global license-free ISM 2 4GHz band; 5.Air data rate : 2Mbps, 1Mbps and 250kbps; 6.125 communication channels to meet the needs of multi-point communication, packet, frequency hopping and other applications;