Smart Fingerprint Door Knob with Keypad, Keyless Entry Handle Lock

Smart Fingerprint Door Knob with Keypad, Keyless Entry Handle Lock

$39.99
List $79.99 Save $40.00 (50%)
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Best price at Amazon Β· compared across 3 stores Β· Prices updated Nov 2, 3:54 PM EST
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Compare prices at 3 stores

Sorted by price Β· updated 3:54 PM EST
Store Price Price move Extras Go to store
AmazonBEST PRICE $39.99 $79.99
No change 50% off with code Β· Code valid until Nov 20 Check on Amazon
Walmart $46.60 $81.69 No change β€” Check on Walmart
Lowe's $157.98 No change β€” Grab Now

Prices and availability change quickly; the price at the store at checkout applies. "See price" means the store shows its price only on its own site.

Price history

$30$36.67$43.33$50Nov 2Today
Current
$39.99
Lowest (90 days)
$39.99
Average (90 days)
$39.99
Highest (90 days)
$39.99

Why people buy it

This smart door knob combines a fingerprint reader, keypad and phone app so you can get in without a traditional key. It suits homeowners who want flexible access for family and visitors, and landlords or short-term rental hosts managing more than one property.

Key features

  • Multiple unlocks β€” fingerprint, keypad passcode, app, or mechanical key
  • Easy setup β€” swaps out your existing handle, knob or deadbolt in about 10 minutes
  • Remote access β€” share permanent or temporary access and create one-time visitor codes
  • Long battery life β€” up to 9 months on 4 AA batteries, with a USB-C emergency port

Good to know: Alexa voice unlock and remote lock control need a separately sold Tuya gateway. Check the fit for your door first, as installation is designed for most standard American wooden front doors.

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Smart Fingerprint Door Knob with Keypad, Keyless Entry Handle Lock deal FAQ

Is the Smart Fingerprint Door Knob with Keypad, Keyless Entry Handle Lock price a good deal right now?

The best price right now is $39.99 at Amazon.

Which store has the lowest price on the Smart Fingerprint Door Knob with Keypad, Keyless Entry Handle Lock?

Amazon has the lowest price today. Current prices: Amazon $39.99, Walmart $46.60, Lowe's $157.98.

What is the lowest price the Smart Fingerprint Door Knob with Keypad, Keyless Entry Handle Lock has been?

The lowest price we have tracked is $39.99, on November 2, 2026.

How much can I save on the Smart Fingerprint Door Knob with Keypad, Keyless Entry Handle Lock?

You save $40.00 (50%) compared with the list price of $79.99.

Is the Smart Fingerprint Door Knob with Keypad, Keyless Entry Handle Lock in stock?

Yes β€” it is available at 3 stores: Amazon, Walmart, Lowe's.

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Amazon Β· Save 50% $39.99 $79.99
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