Wireless Data Acquisition System LoRa Gateway Support MQTT Modbus 4G with Ethernet RS485 IoT Remote Monitoring EB-S281
- Description
Description:
Wireless Data Acquisition System EB-S281 is based on LoRa RF technology. It’s mainly used for collecting multiple environmental data distributed in different long range areas and transparent data transmission from device to cloud. With LoRa modulation technology, it’s capable of realizing multiple IO device monitoring, collecting data of temperature & humidity, light intensity, CO2, wind direction & speed and soil conditions.
LoRa communication range is up to 2KM.Built-in LoRa chip SX1278 and GSM/GPRS/3G/4G/RJ45
module work together to achieve remote monitoring and control by sending sensor, PLC, smart meter and other device data to cloud or mobile phone via SMS/4G/Ethernet. Huge field wiring cost will be saved
This wireless data acquisition system comprised of 2 parts, LoRa Gateway EB-S281 and LoRa Nodes. Nodes connect senor, PLC and other devices. The collected data is sent to gateway. Mutual communication between PLC and cloud is done through wireless RF technology. Alarm threshold can be set in gateway so that alarm events can be recorded.
Features:
1.Embedded ARM®Cortex™-M 32-bit RISC core real-time operation system, software and
hardware watchdog to avoid false deadlock
2.Support 9~36VDC power supply with reverse wiring protection design
3.Modular design, only communication module change to upgrade 4G network
4.Support remote device restart and configuration with SMS
5.Device parameters can be set easily with local configuration software, SMS and APP
6.Support MQTT, Modbus TCP, Modbus RTU, transparent transmission and custom handshake
protocol to actively connect server & automatically re-connect server if network disconnected
7.Support Alibaba Cloud, HUAWEI Cloud, King Pigeon Cloud and other clouds with standard
Modbus MQTT protocols
8.Ethernet port has transformer isolator with 2KV electromagnetic isolation
9.Support long range wireless data transmission with data collection and device control nodes
10.Support multiple environmental data collection, max 12 types of different nodes can collect data simultaneously
11.Automatic offline re-connection function ensure nodes and gateway are connected permanently
12.Support real-time monitoring node battery usage to avoid device data loss
- Reviews (0)
-
comment
- Q & A
-
: Where is the origin of Elecbee products? Are they certificated?2023-03-03
-
Answer:
Elecbee has long-term cooperation agreements with the OEM factories in China. So that we are able to reduce the intermediate channel cost, and help you save money. Our products are all made strictly according to the relative global standard, to ensure the products have good compatibility and excellent quality.
2023-03-03
-
: What forms of payment do you accept?2023-03-03
-
Answer:
Our main payment methods include Paypal, Credit Cards, Debit Cards, Bank Transfer, and more to discover. Please choose the payment methods in your favor.
2023-03-03
-
: When will you arrange shipment?2023-03-03
-
Answer:
After confirming receipt of your payment. We will arrange the delivery as soon as possible and upload the courier number to the website for you to track.
2023-03-03
-
: How to exchange or return?2023-03-03
-
Answer:
1. You can apply to return within 30 days after receipt of the goods. Please make sure the outside package is intact, and the product is in its original condition. We will arrange your refund according to the relevant provisions once the package is received.
2. Return process: You Apply for a Return - Approve the Return - Arrange a Return - Receive the Products and make Inspection - We arrange a Refund;
3. We will bear the freight charges for returns caused by us, for instance, the quality problem. As to returns caused by the buyer, the buyer should be responsible for the shipping fee.
2023-03-03
Related Products
EB-BL110
EB-BL101E
EB-R40B
EB-UM2-0010
EB-BMS100
EB-M330T
EB-M150T
EB-DAM108