Silent® TPMS External Sensor BLE L 

 Weight 8g

 Weight 8g

The Silent® TPMS External Sensor BLE L is designed as a warning system to alert the driver of light commercial vehicles, including agricultural and construction equipment, when a tyre is under or over inflated. The unit uses direct tire sensors within a Bluetooth Low Energy (BLE) dongle which transmits tyre pressure and temperature every 60 seconds to the driver of the vehicle via a smartphone App. This product complies with CE, FCC and NCC certificates and comes with a two year warranty.

Key Features

  • Frequency 2.4GHz (BLE)
  • Pressure measurement from 0 to 100 psi
  • Pressure reading accurate to ± 1psi under normal pressure
  • Temperature reading accurate to ± 4°C
  • Battery Life from 2-3 years

Product Code

Used in these solutions:


  • Operates in up to 95% humidity
  • 2 axis motion sensor
  • RF Power • 4dBm MAX
  • Battery • CR1632, 130mAhr

Technical Specifications

  • Processor • 32-bitARM Cortex M0 MCU
  • Memory • 64kb
  • Latency • < 3ms
  • Sleep • <10uA
  • Operating temperature •  -40°C to +85°C