1SYSTEM is the latest generation of TPMS from bf1systems, building on 20 years of experience from DigiTyre, now with higher specification components, utilising 2.4GHz wireless communications, meaning a single TPMS is legal for use around the world.
With 1SYSTEM, two ECU variants are available to suit different applications.
1SYSTEM ECU Lite is our ECU aimed at GT racing categories and makes use of a Molex connector.
1SYSTEM ECU Pro is our ECU aimed at open wheel racing, and harsher environments such as those found in LMH/LMDh. This ECU makes use of a ASX connector, and its height is half that of the Lite ECU.
Both the Lite and Pro ECUs can be integrated into a car configuration to work as a fully learning system (4 ECUs per car), meaning the system automatically detects the sensors fitted to the car within around 8 seconds of them being fitted, and starts monitoring them. If 1, 2 or 3 ECUs are fitted to the car, these can be configured as a positioned system, whereby wheel sensors are programmed with their wheel position.
The configuration of any ECU can changed between learning and positioned.
Weight: 80g
IP Protection Rating: IP6K7
Operating Temperature Range: 0 – 150°C
Operating Voltage Range: 6.5 – 18V
Current Consumption: 40mA
CAN bus baud rate: 1Mbaud
Mating Connector: Molex MX150 Series, P/N 334724801 Female
RF Frequency Range: 2.4 – 2.8GHz
Download the 1SYSTEM overview: 
Weight: 55g
IP Protection Rating: IP6K7
Operating Temperature Range: 0 – 150°C
Operating Voltage Range: 6.5 – 18V
Current Consumption: 40mA
CAN bus baud rate: 1Mbaud
Mating Connector: TE Connectivity ASX602-06SN-HE
RF Frequency Range: 2.4 – 2.8GHz
Download the 1SYSTEM overview:
