Feature:1. MAIN USE: The safety belt is a part of the passive safety system, mainly used to prevent passengers from colliding with hard components inside the vehicle and other passengers, thereby reducing injuries.2. INSTALLATION INDICATION: Assemble between the sponge and the steel base to feel the pressure and trigger the safety belt reminder system.3. ENSURE SAFETY: Seats belt reminder sensors detect passengers and occupants on the rear seats. Provide maximum safety for passengers inside the vehicle.4. FOR CAR: The interior safety belt reminder system triggers a warning light or an audible bell to remind passengers who have not fastened their safety belts to fasten them.5. ABS MATERIAL: Made of premium ABS material, this pressure sensor is wear resistant and impact resistant, ensures stable and timely response.Specification:Item Type: Safety Belt Pressure SensorMaterial: ABSMaximum Driving Voltage: Less than or equal to 50VWorking Current: Less than or equal to 100mABase Material Withstand Voltage: 2kDVCRebound Time: 6msNormal Working Temperature: - 40 to and85 Function Description:1. Membrane switch 2. When no one is sitting in the seats, the sensor is disconnected, that is, the resistance is greater than 10M 3. When the seats are occupied, the sensor is connected, i.e. the resistance is less than or equal to 150 .Package List:1 xSafety Belt Pressure Sensor