Description:

6 Alarm Modes:To protect the safety of the driver and passengers, Including fast leak alarm, slow leak alarm, high-pressure alarm, high-temperature alarm, sensor fault alarm, and sensor battery low power alarm, to ensure your safe driving. (Press any button will stop alarming)
4 external cap sensors- real time pressure & temperature: The sensors can sealed against dust, water and snow. Gives you early warning of air leaks and other abnormal tire situations so corrective action can be taken and tire life can be extended.
Easy to installation - self-install in 10 minutes:1. Unscrew the valve dustproof cap then screw on the hexagonal nut; 2. Screw on the sensor; 3. Reversely tighen up the hexagonal nut to the sensor with the spanner; 4. Check the air leak using soapy water.
Suitable for any car type - not include trailer and rv:Suitable for tire pressure range less than 3.5 Bar / 50 Psi, like sedans, SUV, MPV and etc.
Battery powered: 2 x AAA batteries (not included)

Specification:

Size: Length 8cm Width 7.5cm Height 2.5cm
Material: ABS + metal
Working Temperature:-20-85 degrees Celsius
Working Frequency:433.92MHZ
Working humidity: Max 95%
Battery life :2 years
Transmit power:R&D environment test below -17 db

Package Includes:

1x Car Tire Pressure Monitoring System
1x double-sided tape
4pcs external sensor
1x wrench
1x manual
4pcs anti-theft nut
1x box