Motor Vehicle Sensors Motorcycle Tire Pressure Monitoring System Solar Motorcycle TPMS Features Real time monitoring of tire pressure and temperature to ensure driving safety 3 digit value display , more accurate tire pressure value IPX67 waterproof level sensors monitor, Anti-rust Durable High precision LCD screen with time display, Clearly visible during the day and night The tire pressure units Psi and Bar can be switched arbitrarily Dual charging mode, Solar charging Magnetic charging The Monitor automatically power ON OFF, Power saving 5 kinds of abnormal alarms with English voice broadcast High-pressure alarm Low-pressure alarm High-temperature alarm Air leaking alarm Sensor low battery alarm Product Description Brand: PECHAM Item Type: Solar Motorcycle Tire Pressure Monitoring System Model: CC1246 Pressure Range: 0~4 bar Working Temperature: - 30 ~ - 80 ( Monitor ) - 30 ~+85 ( External Sensor ) Pressure Accuracy: 0.1 bar/ 1.5 psi Temperature Accuracy: 3 Sensor transmission frequency: 433.92MHz Battery capacity: 800 mAh Battery Replaceable: Yes Material: ABS + PC Transmitting power: 10dB Waterproof Level: IPX67 ( Monitor Sensors ) Bracket installation instructions: 1. Unscrew the 2 screws, put on your motorcycle/electric bike/bicycle and tighten; 2. Place the mounting head of the bracket toward the position you need, and confirm that the bracket is firm; 3. Install the tire pressure receiver on the bracket, tighten it and then lock it; use the ball head to rotate the tuning knob to move the joint to adjust the appropriate angle. Package includes 1 X Monitor 1 X USB Cable 1 X Bracket 2 X Sensors 1 X Wrench 2 X Anti-theft Nut Q A Q: Why doesnt the rear wheel of the sensor read data? Answer: After replacing the sensor battery, please check the paired sensor