Solar TPMS Car Tire Pressure Alarm Monitor System Display 4 External Sensor 

Features:

Real time Monitor tire pressure can improve fuel efficiency, prolong tire life, increase traffic safety and monitor temperature.

LCD displays tire pressure and temperature

Visual and sound warning

Air leakage warning, low pressure warning, high pressure warning

High temperature warning, low power warning and no signal warning

Solar power for normal use. Available USB charge for sunless day

Specification:

Type: Solar Wireless Car Tire Pressure Alarm Monitor System TPMS

Working Frequency: 433.92MHz ± 50KHz

Sensor Working Pressure: 0-60Psi ±2 Psi

Sensor Transmit Frequency: 433.92MHz

Sensor IP: IP67

Working Voltage: Sensor: 2.1-3.6V; Receiver: DC 3.7-5V

Receiver Working Temp.: -2 ~ 75 °C / 28~167 °F

Receiver Storage Temp.: -3~80 °C / 26~176 °F

Sensor Working Temp.: -40~90 °C / -40~194 °F

Sensor Storage Temp.: -40~100 °C / -40-212 °F

Receiver Battery: Built-in 400mAh battery

Receiver Charge Time: About 1h by DC 5V 1A

Sensor Battery: Each sensor is powered by 1 x CR1632 lithium-ion battery (included)

Certification: CE, FCC

Sensor Size: 2.3 x 1.7cm / 0.8 x 0.7" (D x H)

Display Size: 9.5 x 8 x 2.7cm / 3.7 x 3.1 x 1.1" (L x W x H)

Net Weight: 0.14kg / 4.9oz

Package:

1 x Solar powered Monitor

4 x External sensor

4 x Lock Nut

1 x Installation tool (same tool for replace battery)

1 x Stick pad

1 x English Manual / Online Manual