Lantronix · Industrial IoT
BOLERO43 telematics
IP68, dual SIM, Cat M1 with 2G fallback, 72 channel GNSS, powerful scripting.
- IP68
- Dual SIM
- GNSS
- Percepxion

Overview
BOLERO43 is a compact telematics and asset tracking device with LTE Cat M1 cellular, GNSS and a sealed IP68 enclosure. It is based on the Lantronix FOX platform in a smaller, waterproof package, with dual SIM, internal antennas, a backup battery and a scripting language for custom logic. Devices ship pre-configured with the Percepxion IoT edge platform.
Built for
- Vehicle tracking
- Rental vehicle tracking
- Electric vehicles
- Bike and car sharing
Key features
IP68 sealed casing
The fiberglass-reinforced, V0 flame retardant casing is IP68 rated for immersion up to 1.2 m for 60 minutes.
Dual SIM
Two 2FF mini SIMs, or two factory-fitted MFF SIMs, allow switching between carriers for coverage and lower roaming costs.
72-channel GNSS
Supports GPS/QZSS, GLONASS, Galileo and BeiDou, with SBAS and assisted GNSS.
Scripting and rules
Offers a scripting language, Lua as a premium feature, and 40 programmable timers, triggers and counters.
Resilient power
Accepts 10.8 to 48 VDC and includes a 3.15 Wh Li-ion backup battery.
Geofencing
Supports 3000 built-in geofences and 2000 waypoints, plus driver behavior and trip logging.
Specifications
- Cellular
- LTE-M and NB1 (Cat M1)
- 2G fallback
- Europe SKU (B43H002S)
- GNSS
- 72-ch, GPS, GLONASS, Galileo, BeiDou
- Position accuracy
- 2.5 m (GPS)
- SIM
- Dual 2FF or dual MFF
- Antennas
- Internal cellular and GNSS
- Interfaces
- RS-232, 2x I/O, 1-Wire, CAN bus
- Accelerometer
- Built-in, 8 g triple-axis
- Ingress rating
- IP68
- Power input
- 10.8 to 48 VDC
- Backup battery
- Li-ion 3.15 Wh
- Dimensions
- 70 x 52.5 x 20.6 mm
- Weight
- Approx. 118 g
- Warranty
- 2 years
Part numbers
| Part number | Region | Cellular bands |
|---|---|---|
| B43H002S | Europe | LTE-M and NB1 B3, B8, B20, 2G fallback |
| B43H001S | North America (AT&T) | LTE-M and NB1 B13 |
| B43H207S | Japan | LTE-M and NB1 B1, B8, B18, B19 |
Models and options
- B43H002S (Europe)
- B43H001S (North America, AT&T)
- B43H207S (Japan)
Specifications as published by Lantronix. Configurations vary by model; we will confirm the exact build with your quote.
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