Want screen-free surveillance? There’s also the ‘parent pod’, a round unit that lights up and sends alerts. A green light means there’s no action needed, flashing amber alerts a alter in light, temperature or humidity and a flashing crimson light lets you know the baby is creating noise. "I found https://arthurseowf.dm-blog.com/32838828/detailed-notes-on-fetal-doppler-17-weeks-pregnant