Car Bluetooth 4.0 Tire Pressure Monitor System

Description:
1,Thanks for choosing our BLE TPMS product which is designed for smart cellphones and supports cellphone with Bluetooth 4.0 or above.Once BLE tire sensor installed in wheel, tire pressure and temperature can be displayed in cellphone with APP. During travel, tire pressure and temperature displayed in real time and send alert when statistics' abnormal. For your safety, please read manual before using, thank you!
WARNING
1.Slightly tire leakage makes tire pressure decreases over time is normal. It has nothing to do with this product installation.
2,During driving, please be careful when viewing tire pressure and temperature in cellphone.
3.This product can read tire pressure and temperature,but it cannot avoid sudden accident caused by tire.So if you tire pressure accelerates down or up continuously,please stop car and check if there's any problem with the tire.
Attention:
1, Please follow the mark and install sensor on corresponding tire
2, Please save the installation tools (screws and wench) in car, for installing or in-stalling sensor
3, After sensor installation, please check if there's tire leakage.
Features:
Processor: ARM M0
Working Voltage: 3V
Working Current: 100uA
Standby Current: <= 2.2uA
Bluetooth Working Frequency: 2.4GHz
Bluetooth Transmitting Power: 0dBm MAX
Wait Time: <=5s
Display: Phone APP
Waterproof Standard: IP67
Working Humidity: 95% MAX
Tire Pressure Detection Range:100-1300kpa
Tire Pressure Detection Accuracy:-10kpa~+10kpa
Tire Temperature Detection Accuracy: -3Degress~+3Dgress
Working Temperature: -30Degrees ~ +80Degrees
Storage Temperature:-30Degrees ~ +85Degrees
Battery Capacity: 140mAh
Battery Life:~5 Years
Sensor Weight: 7g~9g
Product Size(L x W x H): 2cm x 2cm x 1.9cm
Package Contents: 4 x BLE TPMS,1 x tool,4 x Screws,1 x Manual,1 x Card