BabySmile Baby Alarm E-202 (Infant Movement Sensor). New, unused, unopened, purchased in August 2025. This baby movement sensor detects movement during sleep and alerts you with an alarm, providing peace of mind. It's a popular model that won the BabyTech Awards 2024 Grand Prize. • Brand: BabySmile • Model: E-202 • Target Age: 0 months and up • Features: Detects movement during sleep and notifies with an alarm I accidentally bought two, so I'm selling the unopened one. I will ship via Yu-Yu Mercari or Raku-Raku Mercari.