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The Granit protocol

The protocol of Granit Navigator devices, from the Russian manufacturer Santel-Navigation. They target <strong>freight and passenger transport</strong>, and circulate in several versions — 04, 4.10, 4.14, v6 — that speak the same family.

They carry a GLONASS/GPS receiver and <strong>inputs and outputs for sensors and actuators</strong>: fuel level, temperature, door opening, or a power cut-off. They buffer to internal memory when signal drops and send it on reconnection.

Which port it comes in onOur server listens for the Granit protocol on port 6113. That is the port you set on the device, together with the server address. Point it somewhere else and the data still leaves, but the server cannot read it.
Careful with what other sites tell you<strong>GLONASS adds nothing in Latin America</strong> over a GPS-only device: it is a navigation system, not a commercial advantage. What does decide things here is support: before committing to a rollout, confirm who answers for the warranty and with what spare-part lead time in your country.

Build the configuration command

We do not have this protocol's commands yetWe would rather tell you than make them up. We only publish the ones we have checked against the manufacturer's manual or against a real device. If you have them confirmed, send them to us and we will add them.
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Devices that use it

GranitSee this brand's devices

Receive this protocol on your own platform

No server to set up and nothing to program: the platform already reads this protocol. You add the brand and the domain.

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Back to the lookup

IMEI lookupDevice identification tool. We do not perform unlocking, carrier release or mobile blacklist checks, and we are not affiliated with the GSMA.

Where the data comes fromPublic mobile TAC database (MIT licence, Copyright (c) 2026 Moaz Ebrahem), TAC codes published by Teltonika on its official wiki, and the protocol observed on devices connected to the Appogio platform. We publish no full IMEI and no customer data.

Frequently asked questions

What are Granit Navigator devices?

Devices from the Russian manufacturer Santel-Navigation, aimed at freight and passenger transport. They circulate in several versions — 04, 4.10, 4.14, v6 — speaking the same protocol family.

Can sensors be connected to them?

Yes. They have inputs and outputs for fuel level, temperature or door opening, plus outputs to act on the vehicle.

What happens if the device loses signal?

It buffers positions in internal memory and sends them once coverage returns, so the trip has no gaps.

Is GLONASS an advantage?

In Latin America, no. It is a navigation system like GPS, not a better service. What does decide things here is who answers for the warranty and with what spare-part lead time.