Industrial LoRa gateways USR-LG220 support MQTT/Socket cloud transmission protocol and adopted low-interference TDM technology.
USR private protocol+flexible and convenient networking mode
Multiple modes provide wide application field. Adopt TDM technologywhich has low interference
Support MQTT/Socket Cloud transmission protocol
Application
Smart metering
Smart metering can be applied to meter water, electricity, gas, heat, etc. By LoRa wireless transmission system, users can reduce the cost and easy to implement. In whole
application, not only can receive accurate data, but also keep low power consumption.
Project | Description | |
Wired network port | Wired WAN port | WAN * 1 |
WIFI | WIFI wireless LAN | 802.11b/g/n is supported |
Antenna | 2.4G WIFI antenna | |
Distance covered | 120m in the open area | |
4 LoRa Channels: 1 management channel 3 data channels | Agreement | The USR proprietary protocol is simple, secure, and reliable |
Band | 398MHz~525MHz, a total of 128 channels | |
Passage | Channel 1 is the management channel, and channels 2, 3, and 4 are data channels | |
Transmit power | The maximum transmit power is 20dBm | |
Antenna | Default suction cup antenna (470 MHz -510MHz) | |
4G | Scope of support | -42 (China Mobile/China Unicom 2/3/4G Telecom 4G) -43 (China Mobile/China Unicom/China Telecom 2/3/4G) |
SIM/USIM card | Standard 6-pin SIM card interface, 3V/1.8V SIM card | |
Antenna | Full-range rod antenna | |
keystroke | Reload | One-click factory reset |
Light | Status indicator | Power supply, WIFI, 2/3/4G, WAN port, data transceiver and receiver |
Temperature | Operating temperature | -20℃~ +70℃ |
Storage temperature | -40℃ ~+125℃ | |
Humidity | Operating humidity | 5%~95%RH (no condensation) |
Store humidity | 1%~95%RH (no condensation) | |
Power supply | Supply voltage | DC5~36V (standard 12V/1A) |
Power consumption | 5V/0.6A 12V/0.3A 36V/0.07A | |
Reviews
4.9
12 views
Reviews
Customer Q&A
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
★ ★ ★ ★ ★ 16/08/2024
Good service!
(156)
★ ★ ★ ★ ★ 23/07/2024
Good!
(982)
★ ★ ★ ★ ★ 23/07/2024
Good quality!
(982)