Choose the Right GPS
Tracker for Your Vehicle
Compare tracking options, understand the costs and risks, and get a personalised quote from DFL GPS.
FMC920 vs FMM920 — Which Tracker Do You Need?
Both are small, reliable Teltonika 4G trackers with a 2-year warranty at TTD $600 each. The difference is in how they connect and what they're best for.
Teltonika FMC920
Teltonika FMM920
Budget Tracking via SMS Text Message
The simplest and lowest-cost tracking method — no subscription, no app, no internet needed. Just insert a local SIM card and text the device.
How SMS Tracking Works
🟡 Bmobile SIM
- Postpaid: Monthly plan — reliable, no top-up needed
- Prepaid: Top up as needed — watch your balance!
- Good 4G coverage across T&T
- Data plans available for upgrade to live tracking
🔵 Digicel SIM
- Postpaid: Monthly plan — most reliable option
- Prepaid: Top up regularly — see warning below
- Wide coverage including rural areas
- Data plans available for upgrade to live tracking
- If your prepaid SIM runs out of credit, the tracker goes completely silent — it cannot receive your text command or send back a location.
- If your vehicle is stolen while your SIM has no credit, you will have no way to locate it until you top up — by which time it may be too late.
- Prepaid SIMs can also expire and be deactivated by the carrier if not topped up within a set period, killing the tracker permanently until a new SIM is inserted.
- A postpaid (monthly billed) SIM eliminates this risk entirely — we strongly recommend postpaid for any security-critical installation.
- For maximum protection and peace of mind, consider upgrading to a live tracking subscription (Section 3 below).
Navixy Live Tracking — Full Visibility, Always On
Upgrade from SMS tracking to a professional live tracking subscription. Monitor your vehicle in real time from any phone or computer — 24/7.
Real-Time Live Map
See your vehicle's exact location updating every few seconds on a live map — from anywhere in the world.
Navixy Mobile App
Track your vehicle from your smartphone. iOS and Android app with full live map, alerts, and trip history. Available free on the App Store and Google Play.
Web Browser Dashboard
Full desktop interface at navixy.com — view fleet maps, run reports, manage geofences, and review driver behaviour from any browser.
Instant Alerts
Get notified immediately by app or email when your vehicle exceeds a speed limit, leaves a geofence, idles too long, or loses power.
Trip History & Routes
Replay any journey. See where your vehicle went, when it stopped, and for how long — going back through your full trip history.
Always Connected
No credit to top up. No SIM expiry risk. Your subscription keeps the tracker connected 24/7 — even if you forget to check it.
For full details on engine immobilisation, relay installation, vehicle recovery services, and warranty considerations, visit our Advanced Tracking & Recovery Guide →
Get a Personalised Quote
Fill in the form below and we'll contact you with the best solution for your needs — usually within the same business day.