Operate
- Play Lullabies - VM923 / VM923-2
- Turn Off the Parent Unit Screen - VM923 / VM923-2
- Monitoring Modes - VM923-2
- Adjust the Parent and Baby Unit Volume - VM923 / VM923-2
- Two-way Talk - VM923 / VM923-2
- Night Vision - VM923 / VM923-2
- Dim Mode - VM923 / VM923-2
- Zoom - VM923 / VM923-2
- Parent Unit Icons - VM923 / VM923-2
- Parent Unit Overview - VM923 / VM923-2
- Baby Unit Overview - VM923 / VM923-2