Hain@ Auto Wireless Solar Energy TPMS Tire Pressure Monitor System with 4 External Replaceable Battery Sensors Adjustable LCD Display with Blacklight Solar/USB Charger Blue Backlight Monitor (T802WF) [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: The monitor has no battery and it should be connected to cigarette lighter when you are using it.

Features:
Easy reliable installation
Solar energy charge.
With built-in rechargeable explosion-proof lithium battery.
Automatic activate the sensor and the monitor when the vehicle launch.
Three-grade backlight brightness adjust according to need.
Air leakage alarm within 3s.
Support PSI, BAR two pressure unit ,°C and °F temperature unit convert.
Display pressure and temperature of 4 tires simultaneously.
Size: 88*68*25mm (L*W*H)
Weight: 57g
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
Weight: 9.5 g

Package include
: 1* T802 Solar Charge monitor
1* Wrench
1* USB Cable
4* External Sensor
4* Valve Mouth
1* Non-slip Mat
1* Instruction Manual
1* Installation Manual