SAMSUNG SHS-3320/3321 Smart Door Lock
Key Specifications
* Received worldwide design awards
* Touch pad screen
* User-friendly access : User access code, RFID card, Key tag, Mechanical override key (3320 only)
* Double Authentication
* Anti-theft mode
* Random security code
* Automatic locking
* Intrusion detection
* Keypad volume control
* Low battery warning signal
* 9V battery back up
* Interface with Samsung Video door phone