The Philips Avent Digital Video Baby Monitor SCD 833 is a high-quality monitoring system featuring a 2.7-inch LCD screen with crystal clear day and night vision. It offers secure, private connection with FHSS technology and allows parents to monitor their baby with both video and audio from up to 300 meters range. Key features: • 2.7-inch high resolution LCD screen with night vision • Private and secure FHSS connection technology • Range up to 300 meters outdoors (50 meters indoors) • Two-way talkback feature • 5 built-in lullabies • Energy-saving ECO mode • 10-hour battery life on parent unit The monitor includes LED alerts to indicate connection status and low battery. It features adjustable microphone sensitivity to customize sound monitoring levels. The ECO mode helps conserve power by only activating audio/video transmission when sound is detected in the baby's room. The infrared night vision automatically activates in dark conditions, providing clear visibility without disturbing the baby.