RL-SD7NW2 Video Door Phone Home Intercom System

The RL color video door phone intercom system can be used to call, intercom and control both an electric door lock and an electrically operated outdoor gate, and it also can be applied to monitor outside for 24 hours, giving you the combined benefit of security and convenience. It is equipped with the SD card to save video recording and pictures automatically. This video home intercom system  is very suitable for villa, single house, hotel, office etc.

Key Features:
• Motion detection and auto-recording function.
• Perpetual calendar.
• Talking volume is adjustable on indoor unit.
• 7”TFT monitor screen with high definition, low power consumption and no radiation.
• Hand-free intercommunication.
• Electric unlocking.
• Gate outdoor unlocking.
• Built-in 4 chord melody rings or mp3 set by the user for the option.
• Melody volume is adjustable.
• Screen saver pictures playing function.
• Support max 32GB SD card, pictures can be automatically replaced when sd card is fully used.
• Enclosed an adapter and 15m cable for DIY installation.