The TruTrack GSM Tel-Link Modem is a pole mounted, fully weatherproof (IP66) GSM Cellular Telemetry system used to access Logger and Weather Station data across the GSM Cellular network.
The unit is fitted with a 2 metre communications cable ready for connection into GP-MC enclosures, sockets on the underside of the L Bar Equipment Arm and HR series telemetry adapters.
There is a power socket on the underside of the GSM Tel-Link Modem. This can be connected to any 12volt (with a minimum 350mA output current) source including the Solar Power Supply, our PSW-10 Instrument Power Supply and mains powered plug packs.
The Tel-Link Modem is supplied with a +3dBd half wave antenna. This is connected to a TNC connector so high gain antennas can be fitted if required.
Intech Instruments Ltd recommends the use of GSM Modems at both ends of the connection (I.e. PC running OmniLog & remote logger). The GSM Modem at the PC end does not necessarily need to be our GSM Tel-Link.