Motor Vehicle Sensors<br> Orignal Car Bluetooth 5.0 TPMS Monitor Alarm System Tire Pressure Sensor For Andriod IOS Waterproof Car Accessories<br> 1.Dynamically monitor tire pressure on 4 wheels at same time,prevent damage from flat tire,Improve fuel efficiency, prolong tire life span, ensure driving safety.<br> 2.It was designed as a direct tire pressure monitoring system,installing pressure and temperature sensor on the tire,<br> then displaying the real-time data on phone (Android , IOS, IPad) through Bluetooth connection,<br> 3.During travel, tire pressure and temperature displayed in real time and send alert when statistics abnormal.<br> For your safety.<br> 4.TPMS supports both Android and iOS, requires<br> Bluetooth 5.0 .<br> -External Type<br> Sensor Specifications:<br> Processor:ARM M0<br> Working Voltage :3V<br> Working Current:100A<br> Bluetooth Working Frequency:2.4GHz<br> Bluetooth Transmitting Power:0dBm MAX<br> Waiting Time:5s<br> Display:Phone APP<br> Waterproof Standard:IP67<br> Working Humidity:95% MAX<br> Tire Pressure Detection Range:100-1300kPa<br> Tire Pressure Detection Accuracy:10kPa<br> Tire Temperature Detection Accuracy:<br> 3<br> Working Temperature :<br> -30--80<br> (Outer Sensor)<br> Working Temperature:-40--85(Inner Sensor)<br> Storage Temperature:-30--+85Outer Sensor<br> Storage Temperature:-45--125Inner Sensor<br> Battery Capacity:140mAh(Outer Sensor)<br> Battery Capacity:330mAh(Inner Sensor)<br> Battery Life:2-3Years(Outer Sensor)<br> Battery Life:3-5Years(Inner Sensor)<br> Sensor Weight:10g1g (Outer Sensor)<br> Sensor Weight:33g1g(Inner Sensor)<br> -Question And Answer-<br> C:<br> C<br> ould you please tell if battery is changeble for the sensor?<br> Seller:Yes,it could