Tire pressure monitoring system with four internal sensors, selling in competitive price

Model Number: U903I-#2141 Brand Name: CAREUD Key Specifications/Special Features: U903I functions descriptions:1.Use the cigarette lighter or power line for option to get electricity2.With LCD display and 4 internal sensors, equipped with holder to adjust angle and easy to installation3.Monitor the temperature and pressure with high degree accuracy, display for 4 tires all at once4.Save fuel, foresee air leakage, reduce tire wear out, balance tire pressure and ensure safety driving5.RF wireless technology, auto-alarm when tire pressure and temperature is abnormal6.With two pressure unit "PSI, BAR“ and two temperature unit "C, F" for option7.Supports tire position exchange function8.Sensor protection grade: IP5K4K9.With Freescale chip and Renata anti-explosion battery

Displayer parameter:
Working temperature: (-20℃-+80℃)
Storage temperature: (-30℃-+85℃)
Input voltage: DC 8V-16V
Transmitting frequency: 433.92MHz
Size (L*W*H): 80*38*12mm
Weight: 39g

Sensor parameter:
Working temperature: (-40℃-+105℃)
Storage temperature: (-40℃-+120℃)
Pressure range: 0-116psi (0-8-bar)
Pressure precision: ±1.5PSI (±0.1 bar)
Temperature precision: ±3℃
Transmitting power: <10dBm@50Ω
Transmitting frequency: 433.92MHz
Battery life: >5 years (two-hour driving per day)
Size (L*W*H): 69*32*15mm
Weight: 29g

Application:
Test tire pressure and temperature in real-time, ensure safety driving

Parking & container:
Inner box: 1 set/box
Inner box size: 220*160*70mm
Inner box weight: 560g
Ctn: 20-set/ctn
Ctn size: 48*37*38cm
Ctn/weight: 12kg
Ctn/cbm: 0.068m³