TPMS, Tire Pressure Monitoring System, Tire Pressure Monitor, Car Safety,Car Security,Car Accessory,Keyless Entry,Car Electronic
Host system:
1) Voltage: 9 - 15V
2) Operating temperature: -20~ 85°C
3) Alarm mode: voice/2KHz/4KHz
4) Display: temperature / pressure information
5) Display style: LCD digital and pattern
6) Wireless modulating style: GFSK
7) Receiving frequency: 868.4MHz
8) Receiving sensitivity: -100dBm
9) Emission frequency:868.4MHz
Extension system:
1) Life cycle: 5-7 years (5hrs/day)
2) Operating temperature: -30 - 120°C
3) Emission frequency: 868.4MHz
4) Operating condition humidity:<95%
5) Emission power:<-2dBm
6) Wireless modulating style: GFSK
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7) Data transmission rate:100Kbps
8) Address code length:32bit
9) Data transmission cycle:3-30sec
10) Pressure detection: 0-100psi