Favor screen-free surveillance? There’s also the ‘parent pod’, a circular unit that lights up and sends alerts. A eco-friendly light usually means there’s no motion needed, flashing amber signals a alter in light, temperature or humidity and also a flashing pink light lets you understand the baby is creating noise. https://back-support73872.blogminds.com/when-can-you-use-an-at-home-fetal-doppler-for-dummies-30137558