Система контроля давления в шинах черный портативный прибор для с солнечной

Система контроля давления в шинах черный портативный прибор для с солнечной

*Tire Pressure Monitoring System(TPMS),which lets the driver get the real-time tire pressure data,temperature data and status,always keeping an eye on your car's performance.
*Combining with the solar energy display,which has the characteristics of green,low carbon and renewable advantages,enabling you to charge the device faster and greener.
*Support shows four wheels' tire pressure and temperature simultaneously,high/low tire pressure alarm,high temperature alarm and air leakage condition alarm.
*The real-time tire pressure data,visual and audible warning for abnormal pressure and temperature,very convenient and practical.
*High-definition color screen display, supports solar energy/USB charging(not included).


Specification:

Monitor:
Display screen:LCD
Operating temperature: -20℃ ~ 80℃
Working voltage: 3.5-4.2V
Daytime operating current/Night operating current/Standby current:<20mA/<4mA/<50uA
Transmission frequency:433.92MHZ+/-20KHZ
Transmission mode:FSK
Pressure unit: BAR/PSI
Charging ways:Solar energy/USB(USB cable is not included)
Battery:1*303450 3.7V 500mAh

Sensor:
Operating temperature:- 40℃ ~ 125℃
Working voltage: 2-3.6V
Standby current:<1uA
Transmission frequency: 433.92MHZ+/-20KHZ
Transmitted power:>8dBm
Open Distance:>30M
Battery(each sensor):1*CR2050 3V 330mAh 
Monitor size: Approx.9.5*8.5cm
Sensor size(each):Approx.6.5*3.6*1.5cm
Sensor weight(each):Approx.30g


Package Information:
Package Size:Approach.21*15*6cm/8.27*5.91*2.36in
Package Weight:Approach.357g/12.59oz


Package List:
1*Displayer
4*Internal Sensors（or external Sensor     optional    ）
4*Cycle Valves
1*Mat
1*Bag of Screws
1*User Manual