Know Who's At The Door
See and Speak Before You Open
Sentinel Security Service installs video intercom systems for Sydney homes, apartments and commercial premises. A video intercom lets you identify visitors and manage entry without opening the door.
Whether you need a single video door intercom or a multi-tenant apartment system, we can tailor the setup to your building — with smartphone access and integration to electronic door locks where required.
- Video door intercoms
- Residential intercom systems
- Commercial intercom solutions
- Apartment and multi-tenant intercoms
- Smartphone-enabled intercom systems
- Visitor identification and entry management
- Integration with electronic door access
Common Questions