Attention: The device can support Europe frequency only. If you from USA, Australia, New Zealand, please don't buy, as it can't be used in your country !!! Thanks.
DIN-Rail cellular Modem USR-DR154 DR152
● Compact size|High integration | 4G LET Cat 1 network
● USR-DR154 is an ultra-small modem which has the advantages of high speed,
low latency and simple to use. It has an external slot for SIM cards, supports bands
1/3/5/8/34/38/39/40/41.
● Industrial CAT 1 modem has a wide-voltage power supply terminal, supports
FOTA and FTP upgrading.
DR154 supports RS485 port.
DR152 supports RS232 port.