Universal bluetooth 4.0 TPMS IP67 Waterproof External Tyre Tire Pressure Monitor Sensor Support IOS Android With 140mAh Battery

Bluetooth 4.0 TPMS Description: 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. 2.It was designed as a direct tire pressure monitoring system,installing pressure and temperature sensor on the tire, then displaying the real-time data on phone (Android IOS, IPa d) through Bluetooth connection, 3.During travel, tire pressure and temperature displayed in real time and send alert when statistics' abnormal. For your safety. 4.TPMS supports both Android and iOS, requires Bluetooth 4.0 or above. --External Type-- Sensor Specifications: Processor:ARM M0 Working Voltage :3V Working Current:100A Standby Current:2.2A Bluetooth Working Frequency:2.4GHz Bluetooth Transmitting Power:0dBm MAX Waiting Time:5s Display:Phone APP Waterproof Standard:IP67 Working Humidity:95% MAX Tire Pressure Detection Range:100-1300kPa Tire Pressure Detection Accuracy:10kPa Tire Temperature Detection Accuracy:3 Working Temperature :-30--80(Outer Sensor) Working Temperature:-40--85(Inner Sensor) Storage Temperature:-30--+85(Outer Sensor) Storage Temperature:-45--125(Inner Sensor) Battery Capacity:140mAh(Outer Sensor) Battery Capacity:330mAh(Inner Sensor) Battery Life:2-3Years(Outer Sensor) Battery Life:3-5Years(Inner Sensor) Sensor Weight:10g1g (Outer Sensor) Sensor Weight:33g1g(Inner Sensor) Question And Answer: C:Could you please tell if battery is changeble for the sensor? Seller:Yes,it could. C:Can change the sensor position ? Seller:Yes,it can. APP Description: Compatible Operating System: TMPS Support Both Android And IOS,Requires Bluetooth 4.0 or above APP Installation: Option 1: Scan QR code on card, then download and install; Option 2: Search "BEL TPMS" in APP Stor e or Google play Store, then download and install. Feature: Kernel ARM MO Working Voltage 3V bluetooth Operating Frequency 2.4GHz bluetooth Transmit Power 0dB MAX Response Time 5s Display Mode APP Waterproof Rating IP67 Tire Pressure Detection Range 100-1300kPa Tire Pressure Detection Accuracy 10kPa Working Temperature -30-80 C Storage Temperature -30-85 C Battery Capacity 140mAh Battery Life 3-5 Years Weight 125.5g Package Included: 4 X Tire Pressure Monitor 1 X Handle 4 X Screw 1 X English Manual