When the eco mode is activated, the display and sound of the parent unit will turn off after 20 seconds if no sound is detected. When sound is picked up by the baby unit, the display and sound of the
parent unit switches on immediately. The eco light turns green to indicate that eco mode is activated.
Save battery life
During eco mode, the display and sound transmissions are completely turned off to save battery life.
Note: You can change the sound detection level by pressing the sensitivity button.