Specifications
Name: Car Tire Pressure Monitor
Type: External Sensor / Built-in Sensor

Host Parameters:
Receiving Frequency: 433.92MHZ±0.02MHZ
Working Temperature: -20℃~85℃
Solar Charging: USB+Solar Charging
Working Current: ≤15MA
Shutdown/Sleep Current: ≤100MA
Working Voltage: 3.7V

Built-In Sensor:
Receiving Frequency: 433.92MHZ±0.02MHZ
Sensor Chip: German Infineon SP37
Modulation Method: ASK
Working Temperature: -40℃~125℃
Pressure Range: 0-3.5Bar
Battery Model: CR2050

External Sensor:
Receiving Frequency: 433.92MHZ±0.02MHZ
Sensor Chip: German Infineon SP37
Modulation Method: ASK
Battery Model: 1632
Working Temperature: -20℃~80℃
Pressure Range: 0-3.5BAR


Features:
--Comprehensive protection of tire pressure. After starting the car, immediately turn on tire pressure monitoring: high tire pressure alarm / low tire pressure alarm / high tire temperature alarm / slow air leakage alarm / fast air leakage alarm / low battery alarm.
--Display screen design allows you to observe changes in tire pressure at any time.
--The screen brightness can be adjusted to adapt to display in different environments.
--USB interface can provide charging for mobile phones.
--Compatible with most models on the market.

Package includes:
1 x Car Tire Pressure Monitor