USR-DR206-L is a new generation of LoRa wireless data transmission DTU developed by Yourenlian based on Semtech's Sx1268 chip, which has high cost performance, high anti-interference and stability, and its operating frequency band is 410-525Mhz (default frequency 470Mhz) and working range 8-24V; It can support point-to-point, use with LoRa gateway, and RS485 serial port output.
Hardware parameters | Software Features | ||
Scheme | SX1268 | How to use: | Point-to-point, point-to-LG210, LG220 gateways |
Operating frequency band | 410-525MHz | Data transmission mode | Transparent transmission, broadcasting, fixed-point, master-slave |
Maximum transmit power | 22±0.5dBm @470MHZ | Trunk networking | Relay network, data delivery |
Receive sensitivity | -140dBm @0.268Kbps | Power consumption mode | Standby operation, wake-on-the-air, deep sleep |
Transmission distance | Point-to-point: greater than 6000m@0.268Kbps Interconnected to LG210: 4500m@0.268Kbps Interconnected to LG220: 2500m@0.268Kbps |
Stable data transmission mechanism | LBT detection, forward error correction, data retransmission, and no data restart after timeout |
Antenna selection | IPEX Seat/Stamp Hole | LoRa signal detection | The indicator shows signal strength, usage channel interference detection, and data communication process detection |
Operating voltage | 8-24V (12V typical) | Transmit and receive frequency division | The transmit and receive bands are used as dividers |
Operating current | Transmit current: 26.5mA@12V Received current: 8mA@3.3V |
Other features | The data transmission is successfully returned to the flag, the data transmission is attached to the ID and signal value, the LoRa wireless data package is packaged, and the fast entry is low power consumption |
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Q How to make a payment?
E****R 18/11/2024
A We accept various payment methods including bank transfers, credit cards, and PayPal. Please refer to our payment page during checkout for detailed instructions on how to complete your payment. If you have any questions or need assistance with payment, please contact our customer support team.
18/11/2024
Q How will the products be shipped?
T****k 16/08/2024
A We ship products through reliable courier services such as DHL, UPS, and FedEx. Shipping fees and delivery times may vary depending on the destination. You will receive a tracking number once your order has been dispatched, allowing you to track the status of your shipment. Please note that shipping times may vary based on location and availability.
16/08/2024
Q How is warranty provided?
L****Y 08/05/2024
A We offer a warranty on all of our products. The warranty period and conditions vary depending on the product category. For specific warranty information, please refer to the product page or your purchase agreement. If you encounter any issues with a product during the warranty period, please contact our customer service team with your proof of purchase, and we will guide you through the warranty claim process.
08/05/2024
