Wirele LCD Display Motorcycle TPMS Tyre Temperature Tester With 2 Sensors Bike Motor Tire Preure Monitoring Alarm System Characteristic 1. After installing TPMS, the system can monitor tire preure and temperature in real-time. If any abnormal tire preure and temperature are detected, the system will send a warning sound and a bright flashing icon to notify you in real-time. 2. The waterproof and dustproof wirele display design is IP65 waterproof, allowing you to accurately monitor tire preure throughout the rain. Easily cope with various complex road and weather conditions. 3.5 types of abnormal alarms: TPMS provides 5 alarm modes. High voltage alarm, low voltage alarm, high temperature alarm, leakage alarm, sensor low battery alarm function. 4. Easy to install: This tire preure monitor is very easy to install. No need to disaemble tires, convenient and fast, ready to start and stop at any time. 5. Multipurpose: With QC3.0 fast charging USB output, it can charge mobile phones, tablets, and mobile power supplies. 6. Support: high-precision tire preure display, loud alarm sound warning, long reception distance, stable signal, battery voltage monitoring, and power shortage reminder. 7. The battery of the motorcycle tire preure sensor can be replaced after use, and the model is CR1632. Specifications Host size: 58 * 54 * 26mm Air preure setting range: 1.0~5.9bar Receiver: Working temperature: -20 C~80 C Storage temperature: -30 C~85 C Power-on voltage: DC12V, external USB charging Frequency: 433.92MHz 20.00MHz Sensors: Working temperature: -20 C~80 C Storage temperature: -30 C~85 C Preure range: 0-6.6bar Preure accuracy: 0.1bar Temperature accuracy: 3 C Transmiion power: Frequency: 433.92MHz 20.00MHz Product list:host * 1, bracket * 1, internal/external sensors * 2, wrench * 1, anti-theft nut * 2, instruction manual * 1