Hain@ Cigaratte Lighter Car TPMS Tyre Pressure Monitoring System Diagnostic Tool with 4 External Sensors PSI/BAR with Replacable Sensor Battery Adjustable LCD Display (U903WF ) [並行輸入品]

商品説明

DO YOU KNOW ?
20% under-inflation reduces tire lifetime by 30%;
30% over-inflation reduces tire lifetime by 45%;
30% pressure lower looks like proper inflated tire

So you need a CARCHET TPMS(Tire Pressure Monitoring System)to monitor tire dynamic pressure, warn early of abnormal tire pressure, improve fuel efficiency, increase tire life and traffic safety.

TROUBLE SHOOTING
Improper installation can cause error display. When the monitor is reading 0 or nothing, please try:
1) Start car engine, then start the monitor;
2) shake the sensor to wake it up; 3) Install the sensor, meanwhile observe the reading and adjust the plug angle or fasten the screw till the reading is correct.

Note:No battery in the monitor and it should be connected to cigarette lighter when you use it.

Features:
1,Cigarette Lighter TPMS
Easy reliable installation
Automatic activate the sensor and the monitor when the vehicle launch.
Support tire exchange function
Air leakage alarm within 3s
temperature unit convert.
Display pressure and temperature of 4 tires Simultaneously

Monitor Specification:
Input voltage:DC 5V
Frequency: 433.92 MHz
Operation temperature:-20°C~+80°C
Storage temperature:-30°C~+85°C
Size: 80mm*11.5mm*38mm(L*W*H)
Sensor Specification:
Working temperature:-40°C~+105°C
Storage temperature:-40°C~+120°C
Pressure range: 0 ~ 116 psi (0 ~ 8 bar)
Pressure precision: ± 1.5 PSI (±0.1 bar) -
Temperature accuracy: ±30°C
Transmission power: < 10 DBM @ 50Ω
Transmission frequency: 433.92 MHz
Battery life: > 2 years
Size: height: 15 mm,diameter: 23 mm
Package include
: 1*U903 Cigarette Lighter monitor
1* Wrench
1* USB Cable
4* External Sensor
4* Valve Mouth
1* Non-slip Mat
1* Instruction Manual
1* Installation Manual