This TPMS is designed to provide you with more protection when riding. It will warn the tire condition in advance. After installing TPMS, this system can monitor the tire pressure and temperature in real time. If any abnormal tire pressure and temperature are detected, the system will send a warning sound and a bright flashing icon to inform you in real time. Real-time reminders and problem solving can prevent traffic accidents and ensure the safety of riders and passengers.Feature:With a QC 3.0 fast charging USB output, it can charge mobile phones, tablets and power banks.Support battery voltage detection and display, and low-voltage alarm function.Specification:Model: AN-08ATire pressure setting range: 0.1~6.0BarTemperature setting range: 60~100Working temperature: -20~+80Storage temperature: -30~+85Power voltage: DC 12VOutput voltage: DC 12V, 9V, 5VFrequency: 433.92MHz20.00MHzReceiver:Working temperature --20~80Storage temperature: -30~85Power-on voltage: DC 5VFrequency: 433.92MHz20.00MHzSensor:Working temperature: -20~80Storage temperature: -30~85Pressure range: 0~6.6BarPressure accuracy: +/-0.1BarTemperature accuracy: +/-3Transmitting power: <10dBFrequency: 433.92MHz20.00MHzBracket installation instructions1. Unscrew the 2 screws, put on the motorcycle/electric bike/bicycle and tighten;2. Place the mounting head of the bracket toward the position you need, and confirm that the bracket is firm;3. 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 part to adjust the appropriate angle appropriatelyPower installation instructions1. When installing, the power cord needs to be connected behind the ignition switch, and the power can be automatically cut off after shutting down. The red connects to the 12V positive pole and the black connects to the ground.2. Install the fixed bracket on the handlebar and lock it tightly. Install the host on the bracket and adjust the angle and lock it.3. Install the sensor when the host is turned on. First install the tamper ring into the valve nozzle, then install the sensor on the valve according to the position and tighten it, then screw the tamper ring back and tighten it. If you find that there is no corresponding position on the host If the pressure is displayed, reinstall the sensor at the corresponding position.Sensor battery replacement instructions:When replacing the battery of the sensor, please disassemble one by one, install the shell, do not mix or disassemble and install at the same time; it can effectively prevent the sensor from being misplaced and installed on other tires due to the wrong shell. (Button CR1632, working temperature is -30~+80); it is available in stores.1. Before disassembling the sensor, please prepare a nut wrench, turn the nut clockwise to separate the nut and the sensor, and then remove the sensor counterclockwise;2. Use a wrench to unscrew the upper cover of the sensor in a counterclockwise direction;3. Take out the old battery from the battery clip and do a good job of environmental protection classification;4. Distinguish the positive and negative positions (positive "+" facing up); install a new button battery CR1632.5. Screw on the upper cover of the sensor, and then tighten it clockwise with a wrenchNote:There may be slight size deviations due to manual measurement, different measuring methods and tools.