What is Eco Max mode on my Philips Avent baby monitor?

Your Philips Avent DECT baby monitor has a built-in Smart Eco mode that automatically reduces the radio signal from the baby unit as the distance between parent unit and baby unit becomes shorter. Reducing radio transmissions helps to save energy.

You can use Eco Max mode to save more energy and stop all radio transmissions. In Eco Max mode, the radio signal of the baby unit is completely switched off. As
soon as the baby makes a sound, the radio signal of the baby unit automatically switches on again.

The Eco Max indication flashes on the display and the 'link' light flashes green slowly to indicate that Eco Max mode is activated.

Note: In Eco Max mode, the parent unit receives feedback from the baby unit with a short delay.