7" Video Doorphone #RL-B7F
- - 7inch TFT screen with widescreen images and no radiation, low power consumption but high definition.
- - Water-proof, oxidation-proof, abrasion-proof and anti-vandalism metal alloy panel outdoor unit.
- - Release the electric lock.
- - Monitor the outside.
- - 16 melodies for option.
- - Ringtone, talking volume, image brightness and chroma settings through the menu.
