General description This 1Pcs Programmable MX Sensor is a universal 2 in 1 Tire Pressure Monitoring System (TPMS) tool designed for efficient sensor replacement. It operates at both 315MHz and 433MHz frequencies, ensuring compatibility with a wide range of vehicles. The sensor mimics the performance of traditional sensors in terms of signal interval, durability, and functionality, making it a reliable choice for tire pressure monitoring. Technical specifications Battery: CR2032 Battery Life: Approximately 3 years Battery Voltage: 3.0 V Low Frequency Inductance: 125KHZ Crystal Oscillator: 3225 NKD 26MHz Chip USA-NXP-Freescale-FXTH87E Operating Temperature: -45 to +125℃ Pressure Rating: Max support 900Kpa Transmission Power: ≤ 8dBm (5-8dBm) Transmit Frequency: 433MHz or 315MHz Temperature Reading Accuracy: ±3°C Pressure Reading Accuracy: ±3 kPa G Sensor Reading Accuracy: ±15% Storage Temperature: -40°C to +150°C Color: Black Material: Metal + Plastic Compatibility and accessories This