BluGateway LTE-M

The (d4) BluGateway-LTE can receive readings from  various sources:  (i) YP’s  d-Tech (RS485) ecosystem or (ii) BluTech (BT5)  ecosystem, and (iii) 4 x VW instruments. Backhaul is over cellular LTE-CatM1. Authorization can be over a SIM card or on-board eSIM chip. LTE-M1 data plans cost $2-3/month.  The BluGateway LTE gateway can be configured using an Android device using YP’s free BluPoint App.

The device is a data-logger(30,000 readings) that can be downloaded wirelessly. The instrument can log data from up to 32 BluPoint instruments (dEXTO, dCABLE + BluLink, BluTilt, BluWire etc.). The BluGateway-LTE is powered from 4 D-cell batteries (Alkaline or Lithium (preferred) and will last for 1 year at a reading interval of 10min and an upload of 1/hr.

YieldPoint’s BluPoint App is used for configuration of  the BluGateway-LTE.

LTE Blu-Gateway


  • Datalogging: 30,000 readings
  • Timekeeping: NTP-server and On-board  clock
  • Power: 4x D-Cell primary batteries (Alkaline or Lithium- Li-SOCl2
  • Battery life: 1 year at 10min readings and 1hr upload

Bluetooth 5 connectivity:

  • Transmit power: up to 23dBm
  • Receive Sensitivity (LTE-M): -105dBm (LTE-M)

Regulatory Approvals:

  • FCC (USA): MCQ-XB3M1
  • IC (CANADA): (IC: 5123A-BGM13P

Architecture: (click image for manual)

Firmware Update:

To obtain the latest DFU (Nordic Semi Device Firmware Update) target file:

e-mail Pierre at or call +1 613 531 4722

Click the image below for instructions.