Dynamic monitoring tire pressure to prevent puncture and runflat.
Improve fuel efficiency, extend tire life, increase traffic safety and avoid abnormal wear of vehicle parts.
LED cigarette lighter display, spot on display scrolls every 2 seconds to show the real-time tire pressure of corresponding tire. Support high temperature and low battery warning.
Wireless transmission.
DIY product with external sensor, quick and easy to installation!
DO YOU KNOW……
20% under-inflation reduces tire lifetime by 30%;
30% over-inflation reduces tire lifetime by 45%;
30% pressure lower looks like proper inflated tire
So, you need a TPMS (Tire Pressure Monitoring System) to monitor your tire situation, warn abnormal tire pressure early, reduce the failure rate and the risk of accidents, improve fuel efficiency, extend tire life and increase traffic safety.

Model: TP-70B
Material: ABS
Color: Black
Dimensions:
Receiverr: high about 43mm and diameter about 32mm
Sensor: high about 15mm and diameter about 22mm
Receiver parameters:
Operating frequency: 433.92MHz
Operating voltage: 12 ± 3V
Operating temperature: -40℃〜+85℃/-40℉〜+185℉
Operating Current:≤25mA
Quiescent Current: ≤8mA
Sensor parameters:
Operating frequency: 433.92MHz
Operating voltage: 1.8〜3.3V
Sensor Battery: CR1632 ( not included )

1x Ricever
4x Sensors
2x Clamp keepers
1x Hexagon nut spanner
5x Hexagon nuts
4x Waterproof rubber rings
1x English manual
Original box packaging!