Product Description
USR-DR502-E Europe HTTP MQTT GSM SMS 4G LTE Cat 1 Modem Support IoT Platform
USR-DR502-E Europe HTTP MQTT GSM SMS 4G LTE Cat 1 Modem Support IoT PlatformUSR-DR502-E is a LTE CAT 1 communication modem,
which supports LTE and GSM, covers the mainstream frequency bands of European operators. It has perfect software function, supports TCP/UDP transparent transmission, SMS transmission, HTTPD Client mode and AT command configuration.
Unique Features
* 9-36V wide power supply range* LTE Cat 1 & GSM
* Transparent transmission and AT command mode
* HTTP,MQTT,SMS
* SMS,NET,Serial AT command configuration
* FTP Upgrade and FOTA self upgrade
* Socket Distribution Protocol
Specifications
| Models | USR-DR502-E | USR-G771-E | WH-LTE-7S1-E | |
| LTE Category | LTE Cat.1 | LTE Cat.1 | LTE Cat.1 | |
| Frequency Bands | LTE FDD | B1/B3/B7/B8/B20/B28 | B1/B3/B7/B8/B20/B28 | B1/B3/B7/B8/B20/B28 |
| GSM/GPRS/EDGE | 900/1800MHz | 900/1800MHz | 900/1800MHz | |
| Transmission Speed | LTE FDD Rel.13 | 10MbpsDL/5Mbps UL | 10MbpsDL/5Mbps UL | 10MbpsDL/5Mbps UL |
| GPRS | 85.6KbpsDL/85.6Kbps UL | 85.6KbpsDL/85.6Kbps UL | 85.6KbpsDL/85.6Kbps UL | |
| TX Power | FDD:B1/3/7/8/20/28 | 23dBm±2dB | 23dBm±2dB | 23dBm±2dB |
| GSM:900MHz | 33dBm±2dB | 33dBm±2dB | 33dBm±2dB | |
| GSM:1800MHz | 30dBm±2dB | 30dBm±2dB | 30dBm±2dB | |
| Rx Sensitivity | GSM:900MHz | -109.5dBm | -109.5dBm | -109.5dBm |
| GSM:1800MHz | -108dBm | -108dBm | -108dBm | |
| FDD:B1/3/20 | -98dBm | -98dBm | -98dBm | |
| FDD:B7 | -97.5dBm | -97.5dBm | -97.5dBm | |
| FDD:B8/B28 | -98.5dBm | -98.5dBm | -98.5dBm | |
| Serial Parameters | NO. | RS485(Terminal)*1 | RS485(Terminal)*1 RS232(DB9)*1 | TTL(3.0V)*1 |
| Data Bits | 8 | 8 | 8 | |
| Stop Bits | 1,2 | 1,2 | 1,2 | |
| Parity Bits | NONE,ODD,EVEN | NONE,ODD,EVEN | NONE,ODD,EVEN | |
| Baud Rate | 1200~230400 | 1200~230400 | 1200~460800 | |
| Physical Interfaces | SIM/USIM card | 1.8V/3V(with slot) | 1.8V/3V(with slot) | 1.8V/3V(with slot) |
| Antenna | SMA Female | SMA Female | IPEX socket | |
| USB | USB 2.0 | USB 2.0 | USB 2.0 | |
| Indicators | POWER,WORK,NET,LINK,RSSI | POWER,WORK,NET,LINK | POWER,WORK,NET | |
| Reload | Button | Button | Pin,built-in Pull-up Res | |
| Reset | / | / | Pin,built-in Pull-up Res | |
| Hardware Characteristics | Input Voltage | 9V~36V | 9V~36V | 3.6V~4.2V/5~16V |
| Connector | Terminal | DC 5.0 Jack/Terminal | DIP | |
| Housing material | ABS Plastic | Metal | / | |
| Dimensions(mm) | 44.5×31.8×13.94 (L*W*H) | 82.6×86×25 (L*W*H) | 44.4×41.8×12.5 (L*W*H) | |
| Operating temperature | -30℃~+75℃ | -30℃~+75℃ | -30℃~+75℃ | |
| Storage Temperature | -40℃~85℃ | -40℃~85℃ | -40℃~85℃ | |
| Operating humidity | 5%~95% | 5%~95% | 5%~95% | |
| Storage humidity | 5%~95% | 5%~95% | 5%~95% | |
| Software | Protocol | TCP/UDP/IPV4/IPV6/ /DNS/HTTP/MQTT | TCP/UDP/IPV4/IPV6/ /DNS/HTTP/MQTT | TCP/UDP/IPV4/IPV6/ /DNS/HTTP/MQTT |
About Prime Living
Prime Living is a Canadian online store offering a carefully selected range of quality products for home, automotive, tools, outdoor living, electronics and more.
We are committed to fast order processing, secure packaging and reliable tracked shipping to provide an excellent shopping experience.
Shipping policy
We carefully handle each order to ensure your package arrives quickly and safely. Please note that factors such as weather, postal traffic, or carrier performance may occasionally cause delays beyond our control.
We provide free shipping and dispatch all orders within 2 business days of payment, often sooner. All shipments are sent via international express air shipping, with a tracking number provided so you can follow your order every step of the way.
. Please provide a physical address, as we do not ship to P.O. Boxes.
Returns
Your satisfaction is important to us. Hexlight offers a 14-day Free return policy: if you are not fully satisfied with your purchase, you may request either a full refund or an exchange. All return shipping costs are fully covered by us.
Condition
Brand New
Shipping
This item is shipped directly from our supplier in China with tracking.