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Operating Temperature
-20°C - 80°C
Pressure Range
0-4.5Bar (65Psi)
Pressure Sensitivity
±0.1Bar (1.5Psi)
Temperature Sensitivity
±3°C
Power
<10dbm
Frequency
433.92MHZ
Dimension
20mm×17mm (Diameter×Height)
Sensor Weight
10g
Bluetooth APP TPMS Tire Pressure Monitor with External Sensors
for OBD Bluetooth APP tire pressure monitor, you can download the app on your smartphone. When the tire pressure or temperature is too high or too low, the monitor will alert you via a human voice alarm, in Chinese or English. The tire pressure and temperature will be displayed on your smartphone. You can customize the settings of the tire pressure monitoring system directly from your phone, such as matching tires or changing their positions. The external sensors are easy to install.
* Search and download the SYTTPMS app on Google Play or App Store for Android and iOS smartphones
* Adjust the pressure/temperature alarm thresholds
* If you forget your phone, the system will still remind you with a human voice
* Parking air leakage detection: it will alert you immediately when you open the door
* Switch between tire pressure and temperature units globally
* Standard OBD plug-and-play, compatible with most four-wheel cars
* Visual, audible, and vibration alarms available
**OBD Receiver Parameters**
* Rated operating voltage: DC 12V
* Static average operating current: ≤20mA
* Receiving center frequency: 433.92MHz
* Receiving sensitivity: ≤-110dBm
* Bluetooth transmission distance: >8 meters
* Operating temperature range: -40°C to 85°C
* Pressure alarm upper limit: 40.6Psi to 50.8Psi
* Pressure alarm lower limit: 21.8Psi to 31.9Psi
**Package Includes:**
1. 1x Monitor
2. 4x External Sensors
3. 2x Wrench
4. 1x Professional Wrench
5. 5x Hexagon Nuts
6. 1x English Manual
7. Original Box Packaging
**Internal Sensor Parameters**
* Operating temperature: -40°C to 120°C
* Pressure range: 0 to 65Psi (4.5Bar)
* Pressure accuracy: ±1.5Psi (0.1Bar)
* Temperature accuracy: ±3°C
* Transmission power: <10dBm
* Transmission frequency: 433.92MHz
* Dimension: 73×63×10mm (Length×Width×Height)
* Battery life: 5 years (Non-replaceable battery)
* Weight: 38 grams
**External Sensor Parameters**
* Operating temperature: -20°C to 80°C
* Pressure range: 0 to 65Psi (4.5Bar)
* Pressure accuracy: ±1.5Psi (0.1Bar)
* Temperature accuracy: ±3°C
* Transmission power: <10dBm
* Transmission frequency: 433.92MHz
* Dimension: 20mm×17mm (Diameter×Height)
* Battery life: 2 years
* Battery model: CR1632 (Replaceable battery)
* Weight: 8 grams
This tire pressure monitoring system is ideal for drivers who want real-time information about their tire conditions. It provides reliable alerts through multiple methods, ensuring that you're always aware of your tire status. Whether you're driving on long trips or just around the city, this system helps improve safety and performance. The user-friendly app makes it easy to manage and customize your tire monitoring experience.