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Product description: Tyre pressure and temperature sensor - internal
Tyre pressureand temperature sensorfor ongoing monitoring of these values in vehicle tyres. The wireless monitoring system consists offour transmittersoperating at a frequency of 433.93 MHz, mounted inside the wheel, anda receiverinstalled on the dashboard of the car. The product can be used in any type of car whose tyre pressure does not exceed 4.5 bar.The sensorsare placed on the rim, replacing the traditional valve. They are powered by built-in batteries. The battery in the receiver with the display can be charged via amicroUSB cableor an integrated solar cell. Use of the product allows to increase the safety of traveling and positively affects the economy of driving.
Directions for use
- The data from the sensors are displayed on a small screen. It contains information about the current pressure and temperature of the tyres, the level of charge of the receiver's battery and information on its operation in one of two power modes.
- The device is equipped with an alarm function, which is activated in the case of detecting a large deviation in the readout data.
- The sensors have a built-in detector, which allows you to save energy by automatically turning off the device.
- The product allows you to choose the displayed units of pressure PSI / BAR and temperature °C / °F.
- The lifespan of the built-in batteries is 3 to 5 years.
Specifications of the external tire pressure and temperature sensor
- Sensor operating voltage: from 2 V to 3.6 V
- Operating frequency: 433.93 MHz
- Receiver current consumption in standby mode: less than 2.5 mA
- Sensor current consumption: less than 15 mA
- Idle sensor current consumption: less than 1 mA
- Pressure measurement range: 1.1 Bar to 6.7 Bar
- Alarms
- Low tyre pressure: less than 1.8 bar
- High tyre pressure: above 3.2 Bar
- Tyre temperature range: from 40°C to 90°C
- Tyre temperature alarm: above 68°C
Contents of the set
- Receiver with built-in solar cell
- Four internal sensors with built-in battery
- MicroUSB cable for charging the receiver
- Mounting tape