1. Producte acabatview
The Jansite Motorcycle TPMS (Tire Pressure Monitoring System) M2 is designed to enhance riding safety by providing real-time monitoring of your motorcycle's tire pressure and temperature. This system features an LCD display, external sensors, and multiple alarm functions to alert you to potential tire issues.

Image 1.1: Jansite Motorcycle TPMS M2 display unit and key features.
Característiques principals:
- Monitorització en temps real: Displays tire pressure and temperature simultaneously.
- Pantalla digital LCD: Clear and compact screen for easy readability.
- Adjustable Alarm Values: Customizable pressure alarm thresholds for various motorcycle models.
- Múltiples modes d'alarma: Includes alarms for air leakage, low/high pressure, high temperature, sensor low battery, no signal, and receiver low battery.
- Càrrega USB magnètica: Convenient charging for the display unit.
- Waterproof and Dustproof Sensors: Designed for use in all weather conditions.
- Disseny antirobatori: External sensors include an anti-theft nut.
- Unitats commutables: Pressure units (Psi/Bar) and temperature units (°C/°F) are switchable.
2. Contingut del paquet
Abans de la instal·lació, comproveu que tots els components siguin presents al paquet:

Image 2.1: Jansite Motorcycle TPMS M2 package contents.
- 1 x TPMS Display Unit
- 2 x External Sensors (Front Wheel 'FW' and Rear Wheel 'RW')
- 1 x Suport de muntatge
- 1 x cable de càrrega USB
- 2 femelles antirobatori
- 1 x clau anglesa
3. Configuració i instal·lació
3.1 Display Unit Installation
- Attach the mounting bracket to your motorcycle's handlebar or a suitable location using the provided hardware.
- Secure the TPMS display unit onto the mounting bracket.
- Ensure the display unit is positioned for clear visibility during riding.
3.2 External Sensor Installation
Follow these steps to install the external sensors on your motorcycle tires:

Image 3.1: Schematic diagram of external sensor installation.
- Treure el tap de la vàlvula: Unscrew the original valve cap from the tire valve stem.
- Install Anti-theft Nut: Screw the hexagonal anti-theft nut onto the valve stem. Do not tighten it yet.
- Install Sensor: Screw the corresponding sensor (FW for front, RW for rear) onto the valve stem. Ensure it is hand-tight.
- Secure Sensor: Use the provided wrench to tighten the anti-theft nut against the sensor. This secures the sensor and prevents theft.
- Comproveu si hi ha fuites: Apply soapy water around the valve stem and sensor connection to check for any air leaks. If bubbles appear, re-tighten the sensor and nut.
Nota: Ensure the correct sensor (FW/RW) is installed on the corresponding tire. Incorrect placement may lead to inaccurate readings.
4. Instruccions de funcionament
4.1 Engegada/apagada
- Press and hold the "Power/Selec" button (usually the top button on the side) to turn the display unit on or off.
4.2 Mostra informació

Image 4.1: Real-time monitoring display of the TPMS unit.
La pantalla LCD mostra la informació següent:
- Front Wheel (FW) Pressure and Temperature
- Rear Wheel (RW) Pressure and Temperature
- Hora actual
- Battery Level Indicator for the display unit
4.3 Setting Parameters (Pressure/Temperature Units, Alarm Values)
Use the "Menu" button (usually the bottom button on the side) to enter the settings menu. Use the "Power/Selec" button to navigate through options and adjust values.
- Entra al menú: Press and hold the "Menu" button until the settings interface appears.
- Navigate Options: Short press the "Menu" button to cycle through different settings (e.g., pressure unit, temperature unit, high pressure alarm, low pressure alarm, high temperature alarm).
- Ajusta els valors: When an option is selected, short press the "Power/Selec" button to change the value.
- Guardar i sortir: Press and hold the "Menu" button again to save your settings and exit the menu.
Default Alarm Values: Refer to your motorcycle's manual for recommended tire pressures. Adjust the alarm thresholds accordingly.
4.4 Funcions d'alarma
The system provides visual and audible alerts for the following conditions:
- Alarma de fuita d'aire: Rapid pressure drop.
- Alarma de baixa pressió: Tire pressure falls below the set low threshold.
- Alarma d'alta pressió: Tire pressure exceeds the set high threshold.
- Alarma d'alta temperatura: Tire temperature exceeds the set high threshold.
- Sensor Low Battery Alarm: Indicates a low battery in one of the external sensors.
- No Signal Alarm: Loss of communication with a sensor.
- Receiver Low Battery Alarm: Indicates a low battery in the display unit.
When an alarm is triggered, the display will flash the affected parameter, and an audible alert will sound. Address the issue promptly.
5. Manteniment
5.1 Charging the Display Unit
- The display unit has a built-in lithium battery. When the receiver low battery alarm activates or the battery indicator is low, connect the unit to a USB power source using the provided magnetic USB charging cable.
- Una càrrega completa normalment triga unes hores.
5.2 Sensor Battery Replacement
The external sensors use replaceable batteries. When a sensor low battery alarm occurs, replace the battery as follows:

Image 5.1: External sensor battery replacement diagram.
- Elimina el sensor: Use the wrench to loosen the anti-theft nut, then unscrew the sensor from the valve stem.
- Open Sensor Casing: Obriu amb cura el sensor casing. Some models may require a small tool or the provided wrench to pry open.
- Remove Gasket: Remove the waterproofing gasket.
- Substituïu la bateria: Remove the old battery and insert a new CR1632 lithium coin cell battery, ensuring correct polarity.
- Torneu a muntar: Place the waterproofing gasket back correctly, then close the sensor casing.
- Reinstall Sensor: Reinstall the sensor onto the tire valve stem, following the installation steps in Section 3.2.
Nota: Ensure the waterproofing gasket is properly seated to maintain the sensor's waterproof integrity.
5.3 Neteja
- Netegeu la unitat de visualització i els sensors amb un drap suauamp tela. No utilitzeu netejadors abrasius ni dissolvents.
- Assegureu-vos que el port de càrrega estigui net i sec abans de carregar.
6. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Display unit does not power on. | Bateria baixa o esgotada. | Charge the display unit using the USB cable. |
| No signal from sensor / Inaccurate readings. |
|
|
| Air leakage alarm. |
|
|
| Display shows incorrect time. | Time not set or reset. | Adjust the time through the settings menu (refer to Section 4.3). |
7. Especificacions
| Paràmetre | Valor |
|---|---|
| Marca | Jansite |
| Número de model | M2 |
| Tipus de visualització | LCD digital |
| Unitats de pressió | Psi, Bar |
| Unitats de temperatura | °C, °F |
| Tipus de sensor | Extern |
| Sensor Battery Type | CR1632 Lithium Coin Cell (replaceable) |
| Bateria de la unitat de visualització | Built-in Lithium-ion (rechargeable via USB) |
| Classificació impermeable | Sensors are waterproof and dustproof. |
| Dimensions del paquet | 13.8 x 13.5 x 5.2 cm |
| Pes del producte | 220 grams |
| UPC | 759337624907 |

Image 7.1: Dimensions and display layout of the TPMS unit.
8. Garantia i Suport
8.1 Informació de la garantia
This Jansite TPMS M2 product comes with a 1 any de garantia des de la data de compra. Aquesta garantia cobreix defectes de fabricació i avaries en condicions d'ús normal.
La garantia no cobreix els danys causats per:
- Instal·lació o ús incorrecte.
- Danys accidentals, mal ús o abús.
- Reparacions o modificacions no autoritzades.
- Desastres naturals o causes externes.
8.2 Atenció al client
For any questions, technical assistance, or warranty claims, please contact Jansite customer support. Refer to your purchase documentation or the seller's contact information for the most up-to-date support channels.
When contacting support, please have your product model (M2) and purchase details ready.





