ระบบตรวจสอบแรงดันลมยางรถยนต์ CAka External TPMS

External Car TPMS Tire Pressure Monitoring System:

Pressure / temperature warning; Leakage alarm;
Battery low voltage alarm; Signal strength indicator;

Main function:

1. Low pressure warning

2. High pressure warning

3. High temperature warning

4. Leakage alarm

5. Battery low voltage alarm

6. Signal strength indicator

7. Sensor ID set

8. Adjust ID.

pH2531 hanging TPMS

TPMS Monitor:

Rated operating voltage: 3.6 V (built-in lithium battery, can be powered by car cigarette lighter socket)

Rated operating current: Static: < 17mA, warning: < 21mA

Operating frequency: 433.92 MHz

Operating temperature: -20° C~+85° C

Temperature monitoring range: -25° C~+99° C

Pressure monitoring range: 0 KPA~350 KPA

Temperature monitoring precision: ± 3° C

Pressure monitoring precision: ± 10 KPA

Effective signal range: 30-50 meters

Weight: 120 g

Dimension: 85× 47× 46 mm

Transmitter:

Rated operating voltage: 3 V (built-in lithium battery, can be changeable)

Operating frequency: 433.92 MHz

Operating temperature: -20° C~+70° C

Battery life: 1 year

Temperature monitoring range: -20° C~+70° C

Pressure monitoring range: 0 KPA~350 KPA

Temperature monitoring precision: ± 3° C

Pressure monitoring precision: ± 10 KPA

Effective signal range: 30-50 meters

Weight: 23 g

Dimension: Φ 28.5× 30 mm