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Samsung SHS-3321 Digital Door Lock

Availability: In stock

Regular Price: $299.99

Special Price $181.99

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  • SHS-3321 Manual
  • Regular Price: $299.99

    Special Price $181.99

    Product Description


    Samsung SHS-3321 RFID Password Digital Door Deadbolt Lock


    SHS-3321 Black Deadbolt RFID Password Entry Product Info

    Entry Access Methods
    Password Icon

    Numeric Password Code

    Set passwords from 4-12 digits long for the whole family. Passwords are assigned a registry number and can easily be deleted later using that registry number.

    Key Tag Icon

    RFID Key

    By using the RFID key tag or RFID sticker key you no longer have to turn a physical key to unlock the door. Easily programmable and just as easy to delete out of registry if you let someone borrow a RFID key.

    RFID Card Icon

    RFID Access Card

    The RFID card works similiar to the RFID key tag. It is the exact same size as a credit/debit card.

    Convenience Banner

    Touch Pad Screen

    The highly sophisticated touch screen makes it so much easier for you to enter the password to unlock the door.
    The touch screen features Electro Static Discharge (ESD) Prevention and is easy to clean.
    Automatic Locking Icon

    Automatic Locking

    Just close the door when you go out. It automatically locks the door by itself so that you don't have to worry whether you locked it or not.

    Enhanced Safety Banner
    Randomizer Icon

    Touchpad Randomizer

    Before entering your password, two random digits will appear. This is the smart way to prevent thieves from scanning your fingerprint smudges to figure out which digits will open your door.

    Anti-theft Icon

    Anti-Theft Mode

    Once you set up this mode, the alarm will sound when an intruder who is already inside tries to exit the door and escape.

    Double Authentication Icon

    Double Authentication

    This enhanced security feature requires to enter the password and a fingerprint or RFID tag/card for the door to unlock.

    Fire Warning Icon

    Fire Warning

    The thermal sensor will detect abnormally high temperatures inside your house. When detected the alarm will sound to alert you of the risk of fire and will unlock itself to help you evacuate.

    Other Useful Functions
    Volume Control Icon

    Volume Adjustment

    You can adjust the volume of the alerts the lock makes when entering and exiting your home. Adjust between 3 settings: low, high, and mute.

    Battery Backup Icon

    9V Battery Back-up

    If the lock dies before you are able to change the batteries then just put a 9V battery to the metal contacts on the lock to provide power to open the door.

    Low Battery Icon

    Low Battery Alert

    When your batteries are low the lock will play a jingle like Fur Elise after every locking and unlocking of the door.

    High Quality Build Icon

    High Quality Construction

    Built from durable high grade materials with precision craftsmanship. Samsung door locks are rigorously tested giving you peace of mind that your lock will stand the test of time.

    Smart Home Banner
    Smart Home Icon

    Interface with Samsung Smart Home

    The Lock has an interface pin connector to connect with Samsung video door phone, doorbell, and home automation wall pad by using a wired connection. You can then unlock the door through those products.

    RFID / Password Capacity 70 ( Combined Max), 1 Master Password
    Password Combination Set 4~12 Digits Long
    Lockset Tubular Deadbolt
    RF ID Type RFID Mifare (ISO 14443A/13.56MHz RF Chip)
    Lock Size
    (W X H x D)
    Exterior Body: 2.7 x 7.1 x 1.4 inch
    Interior Body: 2.7 x 7.1 x 1.5 inch
    Recommend Door Thickness 35~55 mm
    Material Al, Zn, ABS
    Humidity 20% ~ 80%
    Temperature -20°C ~ +60°C
    Power DC6V (Alkaline AA) x 8
    Battery Life Approx. 12 months used 10 times per day
    SHS-3321 What door can it be installed on

    SHS-3321 Installation Diagram Example with measurements
    Additional Information

    Additional Information

    Manufacturer / Brand Samsung
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    What is inside?

    Exterior Unit

    Interior Unit

    Interior Rubber Pad

    Interior Mounting Plate

    Adjustable Deadbolt

    Strike Parts

    Magnetic Sensor

    Screw for Strike and Deadbolt

    Screw for mounting plate

    Screw for Interior unit


    RF Tag


    User Manual