Teltonika FMC920 vs Rinho Zero IoT: Basic Trackers Comparison 2026
👉 Who this article is for: Integrators and fleet managers looking for budget GPS trackers for delivery fleets, motorcycles, light vehicles, or first telematics projects.
⚠️ Disclaimer: This analysis reflects our perspective as Rinho manufacturers, but with a commitment to technical honesty. There's no perfect tracker for all cases — each project has different needs. Our philosophy is to help you choose the best for your specific case, even if that means recommending another brand.
Teltonika FMC920 is probably the best-selling tracker in the entry-level segment. It's small, affordable, and does the basics. But is it really the best option available?
Rinho Zero IoT competes in the same price segment but with features you won't find in any other budget tracker on the market. Let's look at the real differences.
Technical Comparison Table
| Feature | Teltonika FMC920 | Rinho Zero IoT | Advantage |
|---|---|---|---|
| Cellular connectivity | LTE Cat 1 + 2G | LTE Cat 1 + 2G | Tie |
| WiFi | ❌ Not available | ✅ Integrated | Zero |
| BLE for sensors | BLE 4.0 | BLE 5.0 | Zero |
| Digital inputs | 1 | 2 | Zero |
| Analog inputs | 1 | 2 | Zero |
| Digital outputs | 1 | 1 | Tie |
| Event engine | 12 fixed scenarios | 196 programmable rules | Zero |
| Voltage range | 10-30V DC | 9-90V DC | Zero |
| Backup battery | 170 mAh | 500 mAh | Zero |
| IP protection | IP54 | IP65 | Zero |
| Dimensions | 79 x 43 x 12 mm | 98 x 32 x 21 mm | FMC920 |
The only budget tracker with WiFi
Rinho Zero is the only tracker in its price segment with integrated WiFi. Neither the FMC920, nor the Queclink GV50, nor any other "basic" tracker offers this feature.
Why does WiFi matter in a budget tracker?
Urban delivery: Your vehicles spend hours in the depot every night. With WiFi, they can download accumulated data and do firmware updates without consuming mobile data (though FOTA also works over cellular if you prefer).
No coverage areas: If you operate in rural areas where you installed a Starlink router at the base, vehicles can report when they arrive even if they had no cellular signal on the way.
Integrated captive portal: The Zero can serve a configurable web page that allows drivers to perform actions (check-in, delivery confirmation, emergency button) directly connected to the 196 rules engine.
BLE Ecosystem: The only budget tracker with wireless sensors
Zero IoT is the only tracker in its price segment with factory-integrated BLE. Neither the FMC920, nor the Queclink GV50, nor any other "basic" tracker includes this capability.
This allows connecting 4 fixed wireless sensors with detailed data, plus a BSW wildcard system that expands monitoring to many more sensors through grouping. Without additional wiring:
| Sensor | Application |
|---|---|
| Rinho Condition (L02S) | Temperature for food delivery, box door opening |
| Rinho ID Band (W6) | Motorcycle/scooter driver identification, SOS button |
Use case: Cold chain delivery
A BLE temperature sensor in the delivery box integrates with the Zero's 196 rules engine. If the temperature rises while the vehicle is stopped for more than 10 minutes ? automatic alert to supervisor.
With the FMC920, this simply isn't possible — it doesn't have BLE and its 12 scenarios don't allow combined logic.
Need to integrate a specific sensor? Rinho's support team can adapt new BLE devices to your operation.
Event Engine: 12 scenarios vs 196 rules
Teltonika FMC920 comes with 12 predefined scenarios:
- Green Driving
- Over Speeding
- Jamming detection
- Excessive Idling
- Towing detection
- Crash detection
- Auto Geofence
- Trip
- DOUT Control via Call
- Unplug detection
- GNSS Fuel Counter
You can adjust parameters but cannot create new logic.
Rinho Zero IoT has a 196 programmable rules engine where you define the conditions, logic (AND, OR, NOT without limits), and actions.
Example: Extended stop alert outside geofence
You need to alert when a delivery vehicle is stopped for more than 15 minutes, but only if it's OUTSIDE authorized geofences and during business hours.
In FMC920: Not possible. "Excessive Idling" detects stops but cannot be combined with geofences or schedules.
In Zero IoT:
IF speed = 0
AND time_stopped > 15 minutes
AND outside_authorized_geofences = YES
AND current_time BETWEEN 08:00 AND 18:00
THEN
→ Generate event "Unauthorized stop"
→ HIGH priority
One rule. Direct configuration.
Voltage range: The secret for electric motorcycles
Zero IoT supports 9-90V DC. The FMC920 only goes up to 30V.
This matters for:
- High-performance electric motorcycles (48V, 60V, 72V)
- Electric delivery scooters
- Industrial electric vehicles
With the FMC920, you need an external voltage converter. With the Zero, direct connection.
Backup battery: 3x more capacity
| Device | Battery | Approximate autonomy |
|---|---|---|
| FMC920 | 170 mAh | ~2-4 hours |
| Zero IoT | 500 mAh | ~8-12 hours |
In case of power cut, the Zero gives you significantly more time to locate the vehicle.
IP Protection: Better resistance
| Device | Protection | Meaning |
|---|---|---|
| FMC920 | IP54 | Splashes |
| Zero IoT | IP65 | Water jets |
For installations on motorcycles or vehicles where the tracker can get wet, IP65 provides more peace of mind.
When NOT to choose Rinho Zero
For transparency, here are cases where Teltonika may be a better option:
| Situation | Why choose FMC920 |
|---|---|
| Ultra-compact size is critical | FMC920 is smaller (79x43x12mm) |
| Already have Teltonika ecosystem | Maintaining operational consistency |
| Very basic project without WiFi/BLE | FMC920 does the minimum |
When to choose each one?
Choose Teltonika FMC920 if:
- Ultra-compact size is critical (79x43x12mm)
- You already have Teltonika infrastructure and want to keep a single ecosystem
- Your technical team already knows Teltonika configuration
- You don't need WiFi, BLE, or complex automations
Choose Rinho Zero IoT if:
- You need WiFi (unique in its category)
- You want wireless BLE sensors (unique in its category)
- You operate high-voltage electric motorcycles (9-90V vs 10-30V)
- You need automations beyond the 12 fixed scenarios
- You value 3x larger backup battery and IP65 protection
Conclusion
FMC920 is a good basic tracker that does the minimum necessary. But Zero IoT offers:
- ✅ WiFi unique in its category
- ✅ BLE for wireless sensors (also unique in its category)
- ✅ 16 times more powerful event engine (196 vs 12)
- ✅ 3x greater voltage range
- ✅ 3x larger battery
All in the same price segment.
Have a specific project and not sure which tracker to choose? Contact us and we'll help you evaluate the best option — even if it's not Rinho.