Samsung Digital Door Lock – SHS-3320XMK
- Deadbolt lock
- User selectable PIN number from 4 to 12 digits
- User friendly access (User access code, RFID Card, Key Tag, mechanical override Keys)
- Up to 70 PIN codes or RFID cards (total combined)
- Bump proof mechanical keys, grooved side.
- Manual or auto locks function
- Burglar alarm or fire detection sensor (Above 75 degree Celsius)
- The life span of the battery is 1 year (with the usage of 10 times per day).