VDS-4UM/RF
- Outdoor door unit to solve single building apartment video doorphone solution.
- Capacity: 4 multi-apartments and can be connected to Extension Panel VDS-24XM (24 buttons) to connect more apartments.
- Door bell, Audio / Video communication, unlock with relay solution.
- Flush mounting installation method
- Image device: 1/3'' CMOScamera with night vision,700TVL high resolution.
- RF Card Registeration
