Communication interface: USBModule size: 67 × 25 × 10mm
Communication distance: Mainly 580 meters of mobile phone 200 metersBluetooth Agreement: BLE5.1
Launch power: -8.5 ~+13.5dbmApplication scenario: PC, etc.
Communication interface: RS232 & RJ45Module size: 60 × 27.8mm
Transmission rate: 10kb/sCommunication distance: Mainly 580 meters of mobile phone 200 meters
Others: Type-C charging built-in battery 24-hour battery lifeApplication scenario: switch/router/full station instrument, etc.
Communication interface: RS232 & RJ45Module size: 60 × 27.8mm
Transmission rate: 10kb/sCommunication distance: Mainly 580 meters of mobile phone 200 meters
Others: Type-C charging built-in battery 24-hour battery lifeApplication scenario: switch/router/full station instrument, etc.
Communication interface: RS485Module size: 70 × 33mm
Transmission rate: 10kb/sCommunication distance: Mainly 580 meters of mobile phone 200 meters
Wide voltage: 5V-30VApplication scenario: touch screen/PLC/servo motor, etc.
Communication interface: RS485Module size: 60 × 27.8mm
Transmission rate: 10kb/sCommunication distance: Master from 580 meters mobile phone 75 meters
Wide voltage: 5V-36VApplication scenario: PLC/inverter/sensor, etc.
Frequency band: 433~475 MhzCommunication distance: 5KM
Voltage: 5~36VCommunication: Transparent transmission
Size: 60mm*27.8mmAntenna: external antenna (optional)
Module size:26.6x13x0.8mmCommunication rate: 10KB/s
Transmitting power: -8.5~+13.5dBmChip scheme: nRF52833
Communication distance: 233.4MCertification: CE FCC ROHS
Bluetooth Protocol：BLE 5.1/Bluetooth Mesh/2.4GHz/Thread/Zigbee/NFC
Bluetooth Protocol：BLE 5.1/Bluetooth Mesh/2.4GHz/Thread/Zigbee/NFCModule size:26.6x13x0.8mm
Communication rate: 10KB/sTransmitting power: -8.5~+13.5dBm
Chip scheme: nRF52833+PA AmplifierCommunication distance: 233.4M
Certification: CE FCC ROHS
Bluetooth Protocol：BLE 5.1/Bluetooth Mesh/2.4GHz/Thread/Zigbee/NFCModule size:117*63.5mm
Communication rate: 10KB/sTransmitting power: -8.5~+13.5dBm
Chip scheme: nRF52833Communication distance: 87.6M
Memory：512kB Flash+ 128kB RAM
Bluetooth Protocol：BLE 5.1/Bluetooth Mesh/2.4GHz/Thread/Zigbee/NFCModule size:117*63.5mm
Communication rate: 10KB/sTransmitting power: -8.5~+13.5dBm
Chip scheme: nRF52833+PA AmplifierCommunication distance: 233.4M
Memory：512kB Flash+ 128kB RAM
