MT 4100 User Guide 12
Low-Power Sleep Mode
In Low-Power Sleep Mode (LPS), all modem/GPS activity stops; this allows extreme power savings. The
auxiliary processor efficiently monitors system inputs based on the configuration assigned and will exit
LPS mode when needed. The current draw during LPS is:
< 1.5 mA @ 12 V
You can configure the MT 4100 to exit Low-Power Sleep Mode when:
l
Ignition detected
l
Motion detected
l
Input triggered
l
Elapsed-time expired
For more details, see Novatel Wireless document Power Saving Techniques Application Note
(ENF0000AN015).