Tire Pressure Monitoring System Sensors, Auto Security Alarm Systems Tire Pressure Detector, USB Port Cigarette Lighter

Overview:
-Real-time monitoring of tire pressure and temperature 
-Tire leaking warning and temperature balance
-The display can be directly plugged into the cigarette lighter
-Beeping alarm and display the alarm value
-Can support four tires, tire position can be swapped
-Visual and audible warning for abnormal pressure and temperature
-Two units (PSI / Bar) are changeable, you can set the one you like. 

Specifications:
Material: PC
Screen: LCD
Chip: Infineon
Display: pressure, temperature, air leakage alarm
Modulation mode: ask
Frequency: 433.92mhz ± 20.00mhz

Package Content:
1 * tire pressure detector