Standby: Only turn off the screen display, press the button or infrared in the standby mode to wake up.
Sleep: When the standby time is less than 10 minutes, sleep after 1 hour, the standby time is more than 10 minutes, and sleep after 6 times standby time. In the sleep state, the CPU works, other power is off, short press the switch button to wake up.
Frequency: 100 frequency bands, self-adaption when boot.
Working environment: -20℃ ~ +45℃.
System detection: detect whether there is a fault in the system.
Partition function: 6/12/18/zones, can be randomly divided to accurately determine the location of the location of metal objects.