
Signstek Electronic Keypad Door Knob Lock
Best price now
24% under what the other stores charge
Compared across 5 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.
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Price facts
- Lowest price today: $41.35 at eBay (checked Nov 12, 2026).
- Checked at 5 stores.
Signstek Electronic Keypad Door Knob Lock prices at every store
- eBayNew
In stockSold by nivalis6
$41.35Free shippingChecked 3 h ago - Newegg.comNew
In stockSold by DianLan
$89.98Free shippingChecked 3 h ago - The Gadget CollectiveNew
In stockShips from Australia · priced in AUD (A$173.95) · duties may applyReturn policy
$119.32Checked 3 h ago - AmazonNew
Availability unknown
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$46.99Free shippingChecked 3 h ago - mercari.comNew
Availability unknown
$54.54Checked 3 h ago
Store links may earn us a commission.
Signstek Electronic Keypad Door Knob Lock price history
Lowest price we've seen: $41.35 on Nov 12 at eBay. Tracked across 4 stores since Nov 12.
About the Signstek Electronic Keypad Door Knob Lock
• Convenient for Keyless Entry: This digital lock provides 1 master code and 9 access codes. And you can set the password up to 15 digits, suitable for office, house and apartment.
• Enhanced Security: Designed with encryption function, this doorknob can avoid the code being peeping.
• Universal Fit: It fits most standard doors and the free rotating knob make it fit both left and right handed doors. With adjustable latch, it fits 2-3/8-Inch (60mm) or 2-3/4-Inch (70mm) backset.
• Easy to install: Easily installs in minutes with just a screwdriver even you are not professional. The keypad is back-light that enable you to enter codes more convenient even in darkness. Note: It requires 4 batteries. Batteries are not included.
• Multi-Functions: Comes with an emergency power supply in case that the batteries run out. Note: the lock only can stand drizzle but cannot stand heavy downpour. It is not suitable to expose to the area where is always rainy.
Make Your Home or Office Safe and Secure
Encryption function
It ensures that strangers cannot steal your password by looking at worn-out keypad digits or watching you nearby when you enter the password. This function allows users to type in random digits but can still gain access as long as 1 correct password is embedded in the longer set of numbers.
Package includes
• 1 x Door Lock
• 5 x fixing screws
• 1 x jamb box
• 1 x strike plate
• 1 x emergency power
• 1 x User Manual
Multi-functions
<img data-src="https://m.media-amazon.com/images/S/aplus-seller-content-images-us-east-1/ATVPDKIKX0DER/A3H7GPL9U124TQ/c3289d52-03d8-4d88-a997-90056246314e._CR0,0,1100,1100_PT0_SX300__.jpg" class="a-spacing-mini" src="https://m.media-amazon.com/images/S/aplus-seller-conte
Questions and answers
- Where is the Signstek Electronic Keypad Door Knob Lock cheapest?
- At eBay, for $41.35, 24% under what the other stores charge, as of our latest check.
- Where can I buy the Signstek Electronic Keypad Door Knob Lock?
- 5 stores we checked sell it, including The Gadget Collective, Amazon, eBay, mercari.com, Newegg.com.




