It monitors the air pressure changes in the vehicle’s brake system air tank in real time and transmits data to the instrument panel, triggering timely alarms when the pressure drops below the safety threshold to ensure braking safety. With fast response and high precision, the sensor is resistant to high and low temperatures and vibration, adapting to the complex working conditions of truck chassis, effectively solving common issues such as false pressure alarms, no signal, and constant fault light illumination.

1.All products have passed strict tests including pressure calibration, salt spray, high and low temperature, and durability aging for stable and reliable performance.

2.Please verify the OEM part number DZ97189711120 before purchasing to confirm fitment for Shacman Delong M3000 heavy trucks.

3.Professional installation is recommended to ensure proper thread sealing and firm connector connection, avoiding air leaks or signal failures.

4.Bulk orders are supported for foreign trade. A 12-month warranty is provided for non-artificial damage.