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HL668K Keypad Door Knob with Code

HL668K Keypad Door Knob with Code

Best price now

$59.99at HidalifeChecked Nov 11

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Price facts

  • Last seen at $59.99 at Hidalife on Nov 11.

Our take on the HL668K Keypad Door Knob with Code

The Hidalife HL668K is a keyless touchscreen door knob that unlocks with a code or one of two physical keys. It adds an anti-peep feature that lets you type random digits around your real code, and it relocks itself 5 seconds after unlocking. The zinc alloy body is rated to Grade 3 safety standards, and the adjustable latch fits standard 2-3/8" or 2-3/4" backsets on left- or right-handed doors. It suits renters and homeowners who want simple code entry on an interior or entry door without wiring or an app. Against smart locks it is simpler and cheaper to own, but it has no Bluetooth, Wi-Fi or remote access, and the 5-second auto-lock is fixed rather than adjustable.

Best forRenters who want code entry without changing deadboltsInterior doors such as home offices and garage entriesHouseholds that want a backup key optionDIY installers with only a screwdriver
Pros
  • Code entry plus two physical keys as backup
  • Anti-peep mode hides the real code from onlookers
  • Auto-locks 5 seconds after unlocking
  • Zinc alloy body rated to Grade 3 standards
  • Fits standard backsets and installs in about 15 minutes
Cons
  • No app, Bluetooth or Wi-Fi control
  • Auto-lock delay is fixed at 5 seconds
  • No fingerprint or keycard option
  • Touchscreen needs batteries and can smudge

HL668K Keypad Door Knob with Code prices at every store

  • HidalifeNew

    In stock

    $59.99Checked Nov 11
    Visit Hidalife

HL668K Keypad Door Knob with Code price history

$59.99$59.99
Nov 4Nov 11

Lowest price we've seen: $59.99 on Nov 4 at Hidalife. Tracked across 1 store since Nov 4.

From Hidalife

  • Keyless touchscreen door knob with keypad code entry
  • Anti-peep password function: add random digits before and after the correct code
  • Auto-locks 5 seconds after unlocking
  • Zinc alloy heavy-duty construction meeting Grade 3 safety standards
  • Fits 2-3/8" or 2-3/4" backsets and 2-1/8" (54mm) door holes
  • Installs on left or right-handed doors in about 15 minutes with just a screwdriver
Sizes
Black, Satin Nickel, Silver, Black 2 Sets
Materials
Zinc alloy (blade material: Zinc)
Fit
Fits 2-3/8" or 2-3/4" backsets; suitable for 2-1/8" (54mm) door holes (does not fit 38mm door holes); works on left or right-handed doors
Guarantee
1-year warranty against manufacturing defects
Returns
30-day return and replacement, no questions asked
Shipping
Free shipping via Amazon Logistics (FBA); orders typically ship within 24 hours and most packages arrive in 3–7 business days
Packs
Single unit and 2 Sets option
In the box
All necessary hardware, Adjustable latch, 2 physical keys

About the HL668K Keypad Door Knob with Code

The HL668K is a keyless door knob with a touchscreen keypad. You unlock the door by entering a code. It also comes with 2 physical keys.

An anti-peep password function lets you add random digits before and after the correct code, so onlookers can't easily see it. The knob locks automatically 5 seconds after unlocking.

The body is heavy-duty zinc alloy and meets Grade 3 safety standards. It fits 2-3/8" or 2-3/4" backsets and 2-1/8" (54mm) door holes, on left or right-handed doors. It does not fit 38mm door holes. Installation takes about 15 minutes with just a screwdriver.

Material
Zinc alloy
Unlocking
Touchscreen keypad code or physical key
Auto-lock
5 seconds after unlocking
Security
Anti-peep password function; Grade 3 safety standard
Backset
2-3/8" or 2-3/4"
Door hole
2-1/8" (54mm); does not fit 38mm
Door handing
Left or right-handed doors
Installation
About 15 minutes, screwdriver only
In the box
All necessary hardware, adjustable latch, 2 physical keys

Questions and answers

Does it work on both left- and right-handed doors?
Yes. The knob installs on left- or right-handed doors, and the latch is adjustable for 2-3/8" or 2-3/4" backsets.
What happens after I enter the code?
The door unlocks and relocks on its own 5 seconds later. There is no setting to change that delay.
Can I still use a key?
Yes. Two physical keys are included, so you can unlock it without the keypad.
What tools do I need to install it?
Just a screwdriver. The hardware and adjustable latch are included, and installation takes about 15 minutes.
Does it connect to a phone or smart home system?
No. It is a standalone keypad knob with no app, Bluetooth or Wi-Fi.
What door hole size does it need?
It fits a 2-1/8" (54mm) door hole, the standard cross-bore size.
Where is the HL668K Keypad Door Knob with Code cheapest?
At Hidalife, for $59.99, as of our latest check.

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