Din Rail RS485 Global cellular Modems USR-DR504-G

LTE-FDD: B1/B2/B3/B4/B5/B7/B8/

B12/B13/B18/B19/B20/B25/B26/B28

LTE-TDD: B38/B39/B40/B41

UMTS: B1/B2/B4/B5/B6/B8/B19

GSM: B2/B3/B5/B8

Features l

DC 9-36V wide input voltage range power supply

4G LTE，fallback to 3G/2G

Two-way Transparent transmission

TCP/UDP，HTTP, SMS，Modbus，MQTT

SMS,NET,Serial AT command configuration

FTP Upgrade and FOTA self upgrade

Hardware Characteristics

POWER: 9~36V

Power supply protection:

Working current：67mA～102mA 12V

Dimensions：28mm x 64.7mm x 109.7mm

Operating temperature: -35℃~+75℃

Storage temperature: -40℃~+90℃

Relative Humidity: 5%~95%(non-condensing)

Physical Interfaces

UART：RS485 (3PIN)

USIM: 3.0V/1.8V, Micro SIM 3FF

RF: SMA

Installation：DIN-rail mounting

Serial

Baudrate：2400~230400bps

Parity：NONE/ODD/EVEN

Data：8

Stop：1/2

Certifications

CE/RoHS

https://www.pusr.com/products/din-rail-rs485-industrial-modems-with-global-bands-usr-dr504-g.html