Motorcycle TPMS Motor Tire Pressure Tyre Temperature Monitoring Alarm System with 2 External Sensors

Powerful TPMS: TPMS can monitor tire pressure \/ temperature status in real time, which will transmit real-time voice alarm and warning indicator light to remind the driver for driving safety.Wide compatibility: This system is widely compatible with those motorcycles with 2 tires. You don't have to worry about the compatibility issue.Power supply: Supports USB charging, which means that you could use the USB cable (not included) to charge it up while it is in low power, rather convenient.2 external sensors: Its 2 external sensors with IP67 waterproof grade are suitable for being used on . Besides, they are in high sensitivity and good accuracy for measuring pressure and temperature.:External sensor:Battery: built-in 140mAh button cellWaterproof grade: IP67Working temperature: -30 - 80 .CStorage temperature: -30 - 85 .CTPMS:Battery: built-in 345mAh Li-ion batteryOperating voltage: 3VWorking frequency: 2.4GHzResponse time: 6sWorking humidity: 95 percent and lessPressure monitoring range: 100 - 900 kPaPressure accuracy: minus or plus 10 kPaColour: blackMaterial: ABSPackage Contents:1 * display2 * external sensors1 * fixer1 * USB power cable1 * battery key2 * anti nut1 * wrenchOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.