Universal external TPMS tire pressure sensor with Bluetooth 4.0, compatible with iOS and Android. Easy installation (Bluetooth 4.0).

-Description of the Bluetooth 4.0 TPMS-1. Dynamically monitors the pressure of all 4 tires simultaneously, prevents damage caused by punctures, improves fuel efficiency, extends tire life, and ensures optimal driving safety. 2. Designed as a direct tire pressure monitoring system, it installs pressure and temperature sensors on the tire and displays the data in real time on your smartphone (Android, iOS, iPad) via a Bluetooth connection. 3. During your journeys, tire pressure and temperature are displayed in real time, and an alert is sent in case of any anomaly. For your safety. 4. The TPMS is compatible with Android and iOS and requires Bluetooth 4.0 or higher. -External type-Sensor specifications: Processor: ARM M0 Operating voltage: 3V Operating current: 100A Standby current: 2.2A Bluetooth operating frequency: 2.4GHz Bluetooth transmission power: 0dBm max. Waiting time: 5 s Display: Mobile application Waterproofing: IP67 Operating humidity: 95% max. Pressure detection range: 100-1300 kPa Tire pressure detection accuracy: 10 kPa Tire temperature detection accuracy: 3 Operating temperature: -30 to 80 °C (external sensor) Operating temperature: -40 to 85 °C (internal sensor) Storage temperature: -30 to +85 °C (external sensor) Storage temperature: -45 to 125 °C (internal sensor) Battery capacity: 140 mAh (external sensor) Battery capacity: 330 mAh (internal sensor) Battery life: 2 to 3 years (external sensor) Battery life: 3 to 5 years (internal sensor) Sensor weight: 10 g (external sensor) 1 g (internal sensor) Sensor weight: 33 g (internal sensor) 1 g (internal sensor) - Questions and Answers - C: Is the sensor battery replaceable? Seller: Yes. C: Can the sensor position be changed? Seller: Yes. - Application Description - Compatible Operating Systems: The TPMS is compatible with Android and iOS and requires Bluetooth 4.0 or higher. - Application Installation - Option 1: Scan the QR code on the card, then download and install the application; Option 2: Search for "BEL TPMS" on the App Store or Google Play, then download and install the application. - TPMS Manual and App Display - 1: Compatible with phones with Bluetooth 4.0 or higher. Not compatible with phones with a Bluetooth version lower than 4.0. 2: The display is on your phone. Be careful when checking tire pressure and temperature on your phone while driving. 3: If the tire pressure continuously increases or decreases, please stop and check the tire condition. This product can read tire pressure and temperature, but it cannot prevent a sudden accident caused by a tire problem. It is important to use it with caution. 4: High-quality tires. A slight leak may cause a decrease in tire pressure over time, which is normal. This has nothing to do with the installation of this product. 5.0