A baby monitor allows parents to keep track of their babyâs sounds, movements, or breathing while theyâre in another room. Most modern baby monitors consist of a transmitter (camera or audio unit) placed in the baby's room and a receiver (parent unit or app) that streams audio and/or video. Depending on the model, they transmit data over Wi-Fi, FHSS (Frequency-Hopping Spread Spectrum), or DECT (Digital Enhanced Cordless Telecommunications). Some advanced monitors include two-way talk, lullabies, room temperature sensors, and night vision. The best baby monitor offers crystal-clear audio/video, a secure signal, and extended range, giving parents peace of mind whether theyâre in another room or outdoors. Always follow manufacturer guidelines for placement and cord safety.
Frequently asked questions
How do baby monitors work?