Samsung SHP-DH538

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Before you enter your password, you are guided to push two random numbers to prevent the password from being inferred based on the fingerprints on the frequently pushed numbers and from being seen by anyone nearby

No harmful
The door lock is manufactured in compliance with EU RoHS, which limits the contents of six harmful substances, including lead, cadmium and mercury. No harmful substance is contained in the product to be touched everyday by you and your family.

Away mode for long-term leave
If you go out frequently or leave the home for a long time, you can simply push the Home button to activate the Away mode.

Silent Mode 
If you have a little child or often enter/exit your home late at night, you can adjust the volume or mute the key tone or the door opening melody for your family or neighborhood.

Battery Dead Alarm   
If the batteries are running low, the door lock informs you through a specific melody or keypad LED. You can easily replace the batteries without having to check the battery life.

Prank  Warning
If you pull the door forcefully or enter an incorrect password more than five times consecutively, the door lock sounds a warning and disables key authentication for three minutes to help prevent trespassing. 

Abnormal High Temperature Warning
If an abnormally high temperature is sensed inside the home, a light on the interior side of the door lock flickers showing you the emergency exit. The door lock automatically opens for swift evacuation.

Emergency power supply
If you fail to replace the batteries before they are fully discharged, you can still open the door with a 9V battery on the instant battery charging terminal.

  • Product design and specifications may be changed without prior notice for product improvement.
  • Some model(s) is/are not available in the certain country.
  • Only the key tags provided by Samsung SDS can be used.
    Samsung SDS will not take responsibilities for any problem that may occur because you used an authentication means other than the key tags that we provided.

Table about Accessibilities, Type, Keypad type, App service, Status - indicating LEDs, Welcome function(automatic keypad activation, hovering detection, emergency alarm), Randomizer(prevents password from being inferred based on remaining fingerprint)


2 Way (Finger Print, Password)



Keypad type

Touch Pad

App service


Status - indicating LEDs


Welcome function(automatic keypad activation, hovering detection, emergency alarm) X Randomizer(prevents password from being inferred based on remaining fingerprint)


Available Colors


Max User Memory

1 Master (PIN),  Fingerprint / PIN (up to 100)

Access Mode

PIN, Fingerprint, Mechanical Key, Mobile App – Smarthome (optional)

User Friendly Interface


Double Verification

PIN + Fingerprint

Intrusion Prevention


Out-body Dimension (W x H x D)mm

81.8(W) X 320(H) X 66.8(D)mm

In-body Dimension (W x H x D)mm

79(W) X 290(H) X 80.3(D)mm

Applicable Door Thickness (mm)


Door to Gate Allowance (mm)


Clearance From Door Edge (mm)



DC 6V (AA Alkaline batteries) x 8

Battery Life

Approximately 10 months (Average 10 times per day)