This TPMS is easy to install and convenient to use, a perfect safety measurement device for your motorcycle.   Features: 1.Special for motorcycle with 2 sensors;  2.Pressure range: 0-4.5Bar / 0-65PSI;  3.Waterproof and dustproof display;  4.Two ways for display mounting (clip on handle or stick on dash);  5.Replaceable sensor battery with CR1632;  6.The weight of sensor is only 9.6g, there is no tire balance needed after installation;  7.Flexible sensor installation/relocation (without hassles or any breakdown of tires);  8.Sensor preset in factory, no pairing is needed;  9.Green tire indicator lights up every 2 seconds to show the real-time tire pressure of corresponding tire;  10.Self-testing for each power on;  11.End users can set the threshold of tire pressure & temperature;  12.Convertible pressure (PSI / Bar);  13.Visual and audible warning;  14.Tire indicator turns red with corresponding tire data once abnormal tire data detected;  15.The display brightness will be reduced 25s after each power-on/pressing SET power button for power saving;   Specifications: Sensor;  Operating Frequency: 433.92MHz ± 0.05MHz;  Operating Voltage: 1.8~3.3V;  Operating current: ≤18mA;  Static current: ≤1uA;  Operating Temp.: -20℃～+60℃ / -4℉ ~ + 140℉;  Battery Model: CR1632;  Battery Voltage: 3V;  Battery Life: ≥2years;   Display: Operating Frequency: 433.92MHz ± 0.05MHz;  Operating Current: ≤40mA;  Static Current: ≤15mA;  Operating Voltage: 9~16V;  Operating Temp: -40℃ ~ +70℃ / -40℉ ~ +158℉;   General: Package Size: 15 * 12 * 6cm / 5.9 * 4.7 * 2.4in;  Package Weight: 291g / 10.2oz;   Package List: 1 * Display;  2 * Sensor;  1 * Set Installation Accessory;  1 * English User Manual