Wireless Modem-GSM Industrial Modem-81gr

Place of Origin	China

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Description:VISIONTEK GSM Modem 81GR is a wireless cellular connection for 2-way data communication with a wide variety of remote equipment and Utility applications. VISIONTEK GSM Modem is complaint to high-power, tri band (900/1800/1900MHz) GSM transceiver, ensuring reliable connectivity well beyond the range of conventional cellular phones. Standard Power source is of AC 90-310 Volts with customized surge protection option. Power supply can be customized to various *DC power sources like 12V, 24V, 48V. Application Areas Automated meter reading (AMR) Telemetry Substation automation SCADA Applications Remote Meter Reading Wireless data transfer from data loggers, sensors, Recorders, RTU and PLC devices Electricity boards System Integrators Energy, Gas and Fluid Meter manufacturers Features Dual band GSM 900/1800MHz Compliant with ETSI GSM Phase 2+ standard RS-232 Port Remote Control by AT Commands IP-55 Compliant anodised aluminum casing Visual LED display for Power, Rx/Tx and Network Input Power (90V~310V A.C.) 115200 bps forward and reverse Available with AC and DC power supplies Flexible antenna options Modem can be polled using SMS