Philips Avent DECT Baby Monitor SCD503/26 - Audio-Only, 100% Private Connection, Nightlight, Up to 330m Range, 24-Hour Battery Life, Smart ECO Mode

A DECT audio baby monitor with up to 24 hours of battery life and a private, interference-free connection that needs no WiFi or internet. The sound-activated LED display stays visible even on mute — useful for checking the nursery without waking a partner.

The Philips Avent SCD503 is an audio-only baby monitor using DECT technology for a private, interference-free connection with no WiFi required. Philips states the rechargeable parent unit delivers up to 24 hours of battery life, with a range of up to 50 metres indoors and 330 metres outdoors. Features include sound-activated LED indicators across 5 levels, a built-in nightlight, Smart ECO mode to reduce power consumption, volume control, and an out-of-range alert.

Featured 2026-02-21