Motor Car TPMS Tire Pressure Monitor System Cigarette Lighter 4 External Sensor

Main Features:
-Dynamically monitor tire pressure, can prevent puncture and damage of car parts caused by the flat tire. Improve fuel efficiency, prolong tire life, increase traffic safety and avoid abnormal wear of vehicle parts.
- Plug and play, LCD screen displays tire pressure and temperature simultaneously. - 4 external sensors which are easy to be mounted and replaced. No risk to destroy your tire, just plug and play.
- Each sensor is controlled by individual chip and will automatically shut down when the tire stops running for 10 minutes. When you drive the car to 20km/h, the sensor will wake up and update data.
- Support visual and audio alarm, air leakage alarm, overproof tire pressure and temperature alarm.
- Tire pressure and temperature alarm standard level can be set.
- Designed for most 4-tire cars, need to be powered through the cigarette lighter.
- Pressure unit can switch from the BAR to PSI.
- Sensor battery can be changed, model number is CR1632.
Sensor Specifications:
- Working Temperature: -40 - 125 DegC
- Monitoring Temperature: -40 - 99 DegC
- Working Voltage: DC 2 - 3.6V
- Monitoring Pressure: 0 - 3.5 Bar
- Working Frequency: 433.92MHz
Monitor Specifications:
- Working Temperature: -40 - 85 DegC
- Monitoring Temperature: -40 - 99 DegC
- Working Voltage: DC 5V
- Monitoring Pressure: 0 - 3.5 Bar
- Working Frequency: 433.92MHz
Note: This unit is not compatible to 6-tire RV, truck, trailer with a longer body.
Type: The Cigarette Lighter Type
Package weight 0.365 kg
Product Size(L x W x H): 7.50 x 5.00 x 3.50 cm / 2.95 x 1.97 x 1.38 inches Package Size(L x W x H): 21.00 x 15.00 x 6.00 cm / 8.27 x 5.91 x 2.36 inches
Package Contents:
1 x Car Wireless Tire Pressure Monitoring System
4 x External Sensor
4 x Nut
1 x Replacement Tool
1 x Rubber Ring
1 x User Manual in Chinese and English