Masternaut Three X has signed a multi-million pound deal for O2 SIM cards with Wireless Logic, specialists in SIM based communications.

The deal covers 110,000 SIM cards used as a component within Masternaut Three X mobile communication units and PDAs.

One of the largest SIM contracts ever signed in the UK telematics sector, the deal strengthens the partnership between the UK’s leading vehicle tracking company and airtime aggregator.