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Min. Order:
10 Piece
Price:
US$ 2.99 ~ 5
Place of origin:
China
EWM104-BT57U Low Power USB to Bluetooth Adapter Bluetooth BLE5.2 USB virtual serial port Master-slave integration [Communication interface]: USB [Operating frequency]: 2.4GHz [Bluetooth protocol]: BLE5.2 [Communication distance]: 100m [Product size]: 18.5*14.5*6.0mm [Product weight]: 1.7g±0.1g [Introduction]: EWM104-BT57U is a USB to BLE Bluetooth adapter based on Bluetooth protoc
[Related Keywords : Bluetooth Adapter, BLE5.2 USB virtual serial]
Business Type
Manufacturer
Location
Sichuan, China
Employees Total
101 - 500
Annual Revenue
USD 500,001 - 1,000,000
Min. Order:
20 Piece
Price:
US$ 202
Place of origin:
China
Master control Qualcomm 9531 master control chip, 128M memory, 16M Flash Power supply DC12V LoRa frequency CN470-510/EU863-870/US902-928/AS923/AU915-928/KR920-923 (Optional) LoRa communication rate 292bps - 5.4kbs, support spread factor SF7-SF12 LoRa Tx power 17dBm Maximum power: 20dBm (at the antenna mouth) LoRa Rx sensitivity -141dBm@SF12 LoRa antenna gain 2dBi LoRa antenna type Omni-direction
[Related Keywords : LoRaWAN, LoRa, Gateway, Wifi Router]
Business Type
Manufacturer
Location
Guangdong, China
Employees Total
11 - 50
Annual Revenue
USD 5,000,001 - 10,000,0000
Min. Order:
1 Piece
Price:
US$ 42.55
Place of origin:
China
Supply Ability:
9999/Month
offer partners with a wide range of hardware including Industrial Ethernet I/O Module, Distributed I/O System, Remote I/O Module, Industrial IoT Gateway, Cellular IoT M2M RTU, Embedded ARM Computer, Industrial 4G Edge Router, X86 Embedded Industrial Computer, Remote Battery Measurement System, Cellular SMS Controller, Network Fault Monitoring Alarm, Cellular Gate Opener, OEM and ODM services.
[Related Keywords : Gateway, remote plc controller, industrial protocol gatew, Modbus RTU to EtherCAT]
Business Type
Manufacturer
Location
粤, China
Employees Total
51 - 100
Annual Revenue
USD 10,000,001 - 50,000,000
Min. Order:
1 Piece
Price:
US$ 85~113
Place of origin:
China
control, PLC data acquisition, PLC remote communication.. 1. Downlink Supports Modbus RTU Master, Modbus TCP Master, Siemens, Mitsubishi, Omron, Delta PLC protocols 2. Uplink Supports Modbus, OPC UA, MQTT, AWS, ThingsBoard 3. Supports SNMP V1/V2 4. Supports transparent transmission 5. RJ45 Ethernet ports 6.RS-485/232 serial ports 7. Supports OpenVPN 8. PLC remote debugging, upload and download 9.
[Related Keywords : iot gateway industrial, gsm gateway, iiot gateway, bacnet gateway]
Business Type
Manufacturer
Location
粤, China
Employees Total
101 - 500
Annual Revenue
Less than USD 100,000
Min. Order:
1 Piece
Price:
US$ 3200
Place of origin:
China
master device or client end (PC system) is requested. Company InformationMicrocyber’s production center is 1700m2, with anti-static ground, ventilating system, air source transporting system, temperature and humility control system and production devices. The production center consists of 4 workshops and 1 professional lab, they are: production workshop, assembly workshop, ageing workshop, mai
[Related Keywords : WirelessHART Intelligent Gateway]
Business Type
Manufacturer
Location
Liaoning, China
Employees Total
101 - 500
Annual Revenue
USD 10,000,001 - 50,000,000
Min. Order:
1 Piece
Price:
US$ 110 ~ 150
Place of origin:
China
Supply Ability:
9999 pieces per Week
Master/Slave), can expand multiple Modbus Slave devices, Max. 320 data points; 3. Embedded TCP/IP stack, supporting Modbus RTU, Modbus TCP and transparent transmission; 4. Built-in powerful telephone and SMS alarm function, regular reporting, abnormal upper and lower limit alarm; 5. Local logic control of the device, linking relay outputs based on monitoring of digital input and analog value thre
[Related Keywords : industrial gateway]
Business Type
Manufacturer
Location
Guangdong, China
Employees Total
501 - 1000
Annual Revenue
USD 5,000,001 - 10,000,0000
Place of origin:
Korea
Master / Slave) • Up to 6 simultaneous conversations Sequential communication with all personnel • All function settings and status can be checked through the clear LCD screen • Built-in microphone and speaker make calls without earsets • Portable secondary battery compatible (up to 125 hours depending on capacity) • Light-weight, soft grip for user comfort • IP 54 Excellent anti-dust
[Related Keywords : Wireless system, Bluetooth device, Two-way transmitter, handsfree walkie talkie]
Business Type
Manufacturer
Location
Gyeongsangbuk-do, Korea
Employees Total
101 - 500
Annual Revenue
USD 5,000,001 - 10,000,0000
Competitive master controller products from various master controller manufacturers and master controller suppliers are listed above, please select quality and cheap items for you.
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