The TRV protocol
The protocol of TRV devices, with the M and MT series — TRV-M7, TRV-MT200 — budget range and very common on motorcycles and private cars.
They are configured by text message. They report position and, depending on the model, allow engine cut-off via a relay.
Build the configuration command
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.
See how becoming a distributor worksIMEI 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
Which devices speak the TRV protocol?
The TRV-M7 and TRV-MT200, budget range, very common on motorcycles and private cars.
Do they have engine cut-off?
Depending on the model. If it does, insist an experienced technician fits it: a badly installed immobiliser is a vehicle that shuts down where it shouldn't.
How is it configured?
By text message, with the SIM's APN and the server address.