Motor Vehicle Sensors Extractme Wireless Motorcycle Tyre Temperature Alarm Sensor USB Charging LCD Display Waterproof Tire Pressure Monitoring System Specification Product namemotorcycle tpms tire pressure monitoring MaterialABS Weight0.18kg Display: LCD screen Features: IP65 waterproof, allowing you to drive in the rain. Accurately monitor tire pressure all the way. High precision LCD screen with time display. High volume alarm sound warning. Long receiving distance, stable signal. Receiver: Working temperature: -20~+80 Storage temperature: -30~+85 Power-on voltage: DC 5V Frequency: 433.92MHz20.00MHz Sensor: Working temperature: -20~+80 Storage temperature: -30~+85 Pressure range: 0~6.6bar Pressure precision: +/-0.1bar Temperature accurancy: +/-3 Transmitting power: 10dB Frequency: 433.92MHz20.00MHz Bracket installation instructions: Unscrew the 2 screws, put on your motorcycle/electric bike/bicycle and tighten; Place the mounting head of the bracket toward the position you need, and confirm that the bracket is firm; 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 Included: 1 X Receiver 1 X Magnetic USB Cable 1 X Bracket 2 X Sensors 1 Set X Parts Notes:The battery of the motorcycle tire pressure sensor can be replaced after being used up, and the model is CR1632