Tire Pressure Monitoring System Cigarette Lighter Plug TPMS LCD Screen Display 4 External Sensors

Descriptions:
More than 40 percent of the traffic accidents on the highway are caused by abnormal tire pressure. To reduce such accidents, the installation of tire pressure monitoring system (TPMS) is necessary. With the TPMS, we can keep the tire working within the specified pressure and temperature ranges at any time to reduce the damage of the tire for driving safety. Besides, the higher or lower tire pressure can cause tire wear. The installation of TPMS could reduce tire wear, prevent tire explosion, save fuel, and keep your car in good care, rather helpful. Just get ZEEPIN product home and try out. 
Main features: 
– Real-time monitor:
ZEEPIN TPMS can provide the pressure and temperature statuses of 4 tires in real time. When the data are abnormal, the driver will get the voice alarm and flashing warning icon.
– Power supply:
Just plug it in the car cigarette lighter socket and start your car. Then, it will be on. Besides, there is a USB charging port on its external for you to charge up your USB-powered devices, like phone and tablet, etc.
– Digital display:
The LCD screen with the bright and clear data, easy to read, allows you to know the status of your car easily and quickly.
– 4 external sensors:
We provide 4 sensors, which are also suitable for being used on rainy days. Besides, they are in high sensitivity and good accuracy for measuring pressure and temperature.
– Wide application:
This system is widely suitable for vehicles with 4 tires and the maximum pressure of the tire is below 8 bar, such as the commercial car, jeep, off-road vehicle, minibus, and sedan car, etc.
Specifications:
External sensor:
– Battery: built-in CR1632 button cell
– Working voltage: 2.0 – 3.6V
– Working environment: -40 – 125 Deg.C
– Working pressure: 0 – 99 psi
– Pressure accuracy: plus or minus 1.5 psi
– Waterproof grade: IP67
– Transmission frequency: 433.92MHz
TPMS:
– Working voltage: 5V
– Working environment: -40 – 85 Deg.C
– Transmission frequency: 433.92MHz
– Pressure unit: psi / bar
– Temperature unit: Deg.C / Deg.F

Package weight: 0.203 kg 
Package Size(L x W x H): 15.50 x 12.00 x 6.00 cm / 6.1 x 4.72 x 2.36 inches
Package Contents: 1 x TPMS, 4 x External Sensor, 1 x Tool of Battery Replacement, 1 x Wrench, 4 x Anti-theft Nut, 1 x English User Manual

IPXX Rating Chart
IP Code 
The IP Code (or International Protection Rating, sometimes also interpreted as Ingress Protection Rating*) consists of the letters IP followed by two digits and an optional letter. As defined in international standard IEC 60529, it classifies the degrees of protection provided against the intrusion of solid objects (including body parts like hands and fingers), dust, accidental contact, and water in electrical enclosures. The standard aims to provide users more detailed information than vague marketing terms such as waterproof.
The digits (characteristic numerals) indicate conformity with the conditions summarized in the tables below. For example, an electrical socket rated IP22 is protected against insertion of fingers and will not be damaged or become unsafe during a specified test in which it is exposed to vertically or nearly vertically dripping water. IP22 or 2X are typical minimum requirements for the design of electrical accessories for indoor use.