USR-DR152 RS232 UART TTL to Cellular 4G LTE CAT-1 Converter Module
USR-DR152 is an ultra-small modem that has the advantages of high speed, low latency, and is simple to use. It has an external slot for SIM cards, supports bands
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USR-DR154 RS485 to 4G LTE CAT-1 Din Rail 4G LTE modem
USR-DR154 is an ultra-small modem that has the advantages of high speed, low latency, and is simple to use. It has an external slot for SIM cards, supports bands
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GISpec 4G IOT Gateway
4G GATEWAY
you can take data to your server directly on mqtt server , or we can provide server
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