CARCHET TPMS Tyre Pressure Monitoring System+4 External Sensors Cigarette Lighter

Description

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.

Measure Range:
●Measurable range of sensor: 0~116 PSI
●Displayable range for monitor: 0~99 PSI
●Default alarm value: 29-44 PSI (can be customized). Tire pressure above or below the value range will trigger alarm.
●Sensor signal distance: within 8 meters (26 ft) the signal is clear. Beyond this range, the signal becomes unstable. Beyond 10 meters (33 ft), there s no signal.

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.

Product Specifics:
●LCD color screen(size: 17 x 17mm)
●Valve diameter: 7mm
●Pressure Units: BAR / PSI
●Temperature unit: C
●It can display the pressure or temperature of 4 tires.
●Alarm in two ways: indicator and voice, when it alarms, the indicator on screen is red.
●Temperature and pressure exceeded alarm, emergency air leakage alarm.
●Wireless connection on cigarette lighter (DC 12V).
●4 external sensors with replaceable batteries (one CR1632 battery for each sensor)

Note: The monitor has no battery and it should be connected to cigarette lighter when you are using it.

Package Contains:
1 x Receiver
4 x Sensor
2 x Wrench
1 x Hexagon nut wrench
4 x Hexagon nut
4 x Waterproof Rubber ring
1 x English instruction manual