Wireless Tire Pressure Monitor For Motorcycles And Locomotives $ 35.22 Product Information: Product name: motorcycle tire pressure monitoring display Working frequency: 433.92MHZ Working temperature: -30C~70C Working voltage: 5V Working current: 28AH Product Name: Tire Pressure Sensor Working frequency: 433.92MHZ+0.05 Working temperature: -30C~70C Working voltage: 2.1V~3V Working current: static 1MAH / instantaneous emission <18MAH Monitoring range: temperature (-40C~+90*C) air pressure (0~88BAR) accuracy (+0.1BAR) Packing List: Product x1