GoodBaby SM663 5-Inch No-Wi-Fi Baby Monitor

The GoodBaby SM663 is a dedicated parent-unit video baby monitor with a 5-inch LCD screen, 960ft RF range using FHSS closed-loop technology (no Wi-Fi required), and 30-hour battery life in VOX mode or 10 hours with screen on. It features automatic infrared night vision, 355° pan/120° tilt/2x zoom, two-way audio, room temperature sensor, feeding timer, and 8 built-in lullabies. No app, no internet, no subscription—a privacy-first choice for parents who want a traditional closed-RF monitor with modern conveniences. Best for parents prioritizing security and offline operation over app integration or cloud features.