Features Automatic Detection: Seat sensor detects passengers and rear passengers, and senses whether the person on the seat is wearing a seat belt to avoid the risk of accidents Sensitive Response: Feel the pressure and trigger the seat belt reminder system. The automobile car safety belt pressure sensor is a thin-film access sensor. The access of the sensor are evenly distributed on the force-bearing surface of the seat. A trigger signal is generated at the pressure Easy Installation: Car pressure sensor can be easily installed, assemble between the sponge and the steel base to feel the pressure and trigger the safety belt reminder system Materials: Universal car seat pressure sensor made of plastic materials, this car safety belt pressure sensor is designed to be reliable. It provides long lasting performance, ensuring its effectiveness in keeping passengers safe Compatibility: Provide maximum safety for passengers inside the vehicle. Reminder seat occupancy detection warning accessory is compatible with a wide range of car models, ensuring it can be used by a large number of customers Features: Automatic Detection: Seat sensor detects passengers and rear passengers, and senses whether the person on the seat is wearing a seat belt to avoid the risk of accidents Sensitive Response: Feel the pressure and trigger the seat belt reminder system. The automobile car safety belt pressure sensor is a thin-film access sensor. The access of the sensor are evenly distributed on the force-bearing surface of the seat. A trigger signal is generated at the pressure Easy Installation: Car pressure sensor can be easily installed, assemble between the sponge and the steel base to feel the pressure and trigger the safety belt reminder system. Materials: Universal car seat pressure sensor made of plastic materials, this car safety belt pressure sensor is designed to be reliable. It provides long lasting performance, ensuring its effectiveness in keeping passengers safe Compatibility: Provide maximum safety for passengers inside the vehicle. Reminder seat occupancy detection warning accessory is compatible with a wide range of car models, ensuring it can be used by a large number of customers Specifications: Material: Plastic Plug Type: SM Plug AWG: 24AWG Size: Approx. 17.7*16cm/6.97*6.3in Weight: Approx. 16g Package Included: 1 * Safety Belt Warning Sensor Note: 1. Easy to install, but professional installation is highly recommended. 2. Please allow 0~1 inch error due to manual measurement. Thanks for your understanding. Package List