... bridges UHF RTUs to the GPRS network. It incorporates therefore two radio modems: the same 500mW UHF radio found in our A733 addWAVE RTU, and the same Motorola Quad-Band GPRS modem used in our A753 GSM ...
... recorders • Available in USB and RS232 versions • Includes relay outlet for controlling a remote alarm (voice telephone transmitter, buzzer, blinking light) • Triggers an alarm in ...
Enables Ethernet connection to maximise distances between recorders and PC server. Operating conditions from 0°C to +40°C POE : power over Ethernet VDC : main power supply required (9VDC)
The Modem SPY RF Wifi uses Wifi access points to communicate with the server PC It communicates with the SPY RF wirelesss recorders by radiofrequency. Remote alarm driven by integrated dry contact output (autodialer, ...
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