19 Mar ET01 – ET05
AUDIO INDOOR UNIT
- Support Video Panels
- Magnetic contact under handset, it’s not mechanic
Anti-Blocking System: When it is not hung up, system resumes back and doesn’t
keep the system busy.
- Easy of mounting and connecting, doesn’t require screwing for units.
- Three melodies to distinguish where the visitor is Door release and multi-functional control button.
- Support To Be Guard unit (ET05 model)