Operating frequency:433.92Mhz
Working temperature:-40 ℃ -120 ℃

Humidity:0% to 100%
Battery life:3-5years
Internal senso: 5 years/50,000 km
Working pressure:0-99Psi
Alarm pressure: 46.5Psi or Less than 26.0Psi
Pressure accuracy:±1.5Psi
Working voltage:2.1-3.6V
Type:External
Colour:Black
Material:Plastic

Package Contents:
1 set * tire pressure monitor