T812 Wireless Tire Pressure Monitoring System Sensor Solar Car Security Smart Tyre Control Wireless 4 Wheels USB Built-in Lithium Battery Sensors black_External

Solar power and Mini USB interface connection mode, 4 built-in sensors.

Solar energy high temperature and explosion-proof battery, fast charging and long-lasting power.

Psi, bar two pressure units selection, ° C and ° f two temperature units selection.

Sensor has waterproof function, waterproof grade: ip5k4k.

With an effective transmission distance of more than 80m, real-time update of sensor data, and real-time alarm in case of abnormal tire pressure and temperature.

Description:

Product Category:Replace sensor

Display parameters:
Working temperature: (- 20 ℃ ~ + 80 ℃)
Storage temperature: (- 30 ℃ ~ + 85 ℃)
Input voltage: DC 5V
Transmission frequency: 433.92mhz
Size (L * w * h) mm: 88 * 68 * 25MM
Weight: 57g
Sensor parameters:
Working temperature: (- 40 ℃ ~ + 105 ℃)
Storage temperature: (- 40 ℃ ~ + 120 ℃)
Pressure range: 0-116psi (0-8bar)
Pressure accuracy: ± 1.5psi (± 0.1bar)
Temperature accuracy: ± 3 ℃
Transmitting power: < 10dBm @ 50 Ω
Transmission frequency: 433.92mhz
Battery life: > 5 years
Size: (L * w * h) mm: 69 * 32 * 15mm
Weight: 29g

Packing list:

host *1, sensor *4, screw *4,power cable *1, non-slip pad *1, installation wrench *1, replace battery wrench *1

Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.