One. Zero month-to-month cost without cost use, cost transparency plus much more peace of mind, no hidden intake: no need to pay back subscription/regular rate, insert the SIM card activation is often lifelong use (the unit doesn't consist of a card, compatible with the global Nano-SIM card) Thatcham accepted Group https://www.trackerfit.co.uk/blog/stolen-car-recovery-why-24-7-monitored-trackers-make-a-difference/