HEARTLAND.TECH
HL-M5 Cellular Modem
Connectivity

HL-M5 Cellular Modem

The HL-M5 is our low-power cellular modem, hardened for pad and remote lease deployment. Dual-SIM auto-failover, LTE-M/NB-IoT primary, CAT-4 fallback, and full edge buffering keep telemetry flowing when networks flake.

Specifications

Built for the field.

BandsLTE-M, NB-IoT, CAT-4 fallback
SIMDual-SIM, auto-failover
PowerSolar / DC / battery
AntennaExternal high-gain
Buffer90 days of telemetry
EnclosureIP67, UV-stable
Features

What sets it apart.

  • Auto-failover between carriers
  • Solar-ready with sleep scheduling
  • OTA firmware for the whole pad
  • Handshakes with HL-S1 Starlink gateway
Use cases

Where it runs.

  • Single-pad backhaul
  • Remote lease sites
  • Cellular-primary deployments

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