The LED indicator on the transmitter can not only show the current working status of thetransmitter, but also display the battery
status intuitively through the low battery monitoringfunction designed by the system. When the battery voltage is lower than 2.3V,
the LEDindicator lights up to indicate the battery needs to be replaced which make sure the equipmentworks safely and reliably.
In addition,the transmitter uses low-power processing,whichavoids the low efficiency of the equipment due to the user
replacing the battery too often.
The receiver uses a wide power supply design(18-65V or 65-440V),almost covers alloperating voltages in any circumstances.
There is a 4cm high brightness LED light in thereceiver,even if working outdoor,the working status of remote control can be
also checkedclearly 100 meters away.