Page 674 - Workshop Manual - Tunland (2017)
P. 674
04-536 DIAGNOSTICS - TYRE PRESSURE MONITORING SYSTEM
SYSTEM SPECIFICATION
1 . Technical specifications:
Item parameters.
Standard voltage DC12V
04 Operating voltage DC9~16V
Operating temperature -30℃～80℃
Storage temperature range —40℃～85℃
Working frequency range 422.92MHz ±100KHz
Low frequency controlling distance ≤15cm
Working current（IGN ON） 22mA ±3mA
Static average current (IGN ON) ≤3mA
High frequency receiving sensitivity Greater than or equal to - 95dBm
Modulating mode of high-frequency signals FSK
2 . Pin definition
Pin position Function property Voltage
1 BAT Input: 12V
2 (LF1) (reserve) —
3 (LF2) (reserve) —
4 — — —
5 IGN Input: 12V
