Converter type | Wireless communication | I/O | GPS | |||||
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Simple device | Programmable converter | Zigbee | GSM Modem | Analog in | Digital in | Digital out | GPS | |
G-4500-2G |   |
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G-4500-3GWA |   |
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G-4500D-2G |   |
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G-4500D-3GWA |   |
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G-4500P-2G |   |
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G-4500PD-2G |   |
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ZB-2570-T |
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ZB-2571-T |
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ZB-2571-T/S |
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