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HEANTLE Wi-Fi Front Door Lock Set Amazon Promo Code K74V3BT5: 59% Off
59% OFF with promo code at checkout
Amazon promo code
K74V3BT5
View Deal on Amazon
AmazonHaul may earn a commission on qualifying purchases. Prices and discounts are set by the seller and can change at any time – the price in your Amazon cart is the one that counts.
Apply Amazon promo code K74V3BT5 at checkout to take 59% off the HEANTLE Wi-Fi Front Door Lock Set. Codes are limited – if it stops working, the seller has usually released a new one and this page updates.
HEANTLE deals Best door lock Tools & Home Improvement
Amazon listing: HEANTLE Wi-Fi Front Door Lock Set, Keyless Entry Fingerprint Smart Deadbolt | Built-in WiFi,Electronic, Lever Handle, Digital Keypad, Works with Alexa, Google Assistant
The HEANTLE Wi-Fi Front Door Lock Set is a keyless smart deadbolt with a lever handle, a digital keypad and a fingerprint reader. Use code K74V3BT5 for 59% off at checkout. The listing shows no clip coupon, so the promo code is the only discount. Two options are offered on the page.
The title lists built-in Wi-Fi, so the lock connects to your network without a separate hub, and says it works with Alexa and Google Assistant. Access comes by fingerprint, keypad code or app, based on the features named in the title. The page gives little detail beyond that, so check the description for battery type, door thickness and backset requirements before ordering.
If you are searching for an Amazon door lock that replaces a key for family and guests, this handle-and-deadbolt set is the type to compare. It suits homeowners and rental hosts. Add it to your cart, pick your option, enter the HEANTLE smart lock coupon code, and confirm the total before paying.
On this page
- HEANTLE Wi-Fi Front Door Lock Set review: pros and things to check
- Why this HEANTLE deal is worth it
- HEANTLE Wi-Fi Front Door Lock Set deal facts
- HEANTLE Wi-Fi Front Door Lock Set photos
- How to use the HEANTLE Wi-Fi Front Door Lock Set promo code K74V3BT5
- Key features of the HEANTLE Wi-Fi Front Door Lock Set
- HEANTLE Wi-Fi Front Door Lock Set: what you get
- HEANTLE Wi-Fi Front Door Lock Set at a glance
- Who should buy it (and who should skip it)
- HEANTLE Wi-Fi Front Door Lock Set vs similar door lock deals
HEANTLE Wi-Fi Front Door Lock Set review: pros and things to check
What we like
- 59% off with code K74V3BT5
- Wi-Fi smart door lock set
- Fingerprint and keypad entry
- Lever handle with deadbolt
- Built-in Wi-Fi connection
Things to check
- Seller codes often cover one size or color only
- Codes are limited-use and can end without notice
- Features listed here come from the seller's Amazon listing – we have not tested every product hands-on
Why this HEANTLE deal is worth it
- The 59% code lowers the price of a smart lock set that includes both a handle and a deadbolt.
- Built-in Wi-Fi means there is no separate hub to buy, as the title notes.
- Voice assistant support suits homes that already use Alexa or Google Assistant.
- No clip coupon is needed, so checkout is one step.
Check Today's Active Deals on Amazon Amazon's deals page – lightning deals, coupons and price drops, updated all day.
HEANTLE Wi-Fi Front Door Lock Set deal facts
| Deal type | Promo code |
|---|---|
| Discount | 59% off with code K74V3BT5 |
| How good is it? | Bigger discount than 95% of the 5,832 Tools & Home Improvement deals we track (category average: 42% off) |
| Brand | HEANTLE – 4 deals tracked by AmazonHaul |
| Amazon rating | 4.5 out of 5 (24 ratings, as of Oct 28, 2026) |
| First spotted | Oct 19, 2026 |
| Where to buy | Amazon.com (sold through the regular listing, normal Amazon returns) |
HEANTLE Wi-Fi Front Door Lock Set photos
Product photos from the Amazon listing – tap any photo to see it on Amazon. Colors and included items can differ by variant – check the listing before you order.
How to use the HEANTLE Wi-Fi Front Door Lock Set promo code K74V3BT5
- Tap Get this deal on Amazon above – it opens the exact listing the code was issued for.
- Choose the size, color or pack the code covers and add it to your cart. If the listing shows a Save 59% promotion box, the discount may apply by itself.
- At checkout, paste K74V3BT5 into Gift card or promotion code, tap Apply, and confirm the discount in the order total before you place the order.
Key features of the HEANTLE Wi-Fi Front Door Lock Set
- Wi-Fi smart door lock set
- Fingerprint and keypad entry
- Lever handle with deadbolt
- Built-in Wi-Fi connection
- Alexa and Google Assistant
- Two options on the listing
From the Amazon listing. Specs can change by variant – the listing is always the final word.
HEANTLE Wi-Fi Front Door Lock Set: what you get
- A keyless entry deadbolt and lever handle set for a front door.
- A fingerprint reader and a digital keypad provide keyless access.
- Built-in Wi-Fi and voice assistant support are listed in the title.
- Two options appear on the page, so pick the variant that suits your door.
HEANTLE Wi-Fi Front Door Lock Set at a glance
| Brand | HEANTLE |
|---|---|
| Product type | Door Lock |
| Category | Tools & Home Improvement |
| Color | Black |
| Material | Aluminum |
| Amazon promo code | K74V3BT5 (active) |
| Discount | 59% off |
| ASIN | B0FJM4G68F |
| Last checked | Oct 28, 2026 |
Who should buy it (and who should skip it)
This lock suits homeowners and rental hosts who want keypad, fingerprint and app access without carrying keys. The handle and deadbolt arrive as a set. If you need a lock for an unusual door size, a rating for a particular building code or a keypad-only budget lock, check the listing details carefully or compare other options.
HEANTLE Wi-Fi Front Door Lock Set vs similar door lock deals
| Product | Discount | Promo code | Stand-out feature |
|---|---|---|---|
| HEANTLE Wi-Fi Front Door Lock Set (this deal) | 59% off | Yes | Wi-Fi smart door lock set |
| LNDU Smart Lock Keypad Door Lock | 40% off | No code needed | 6-in-1 Keyless Entry Door Lock |
| Veise KS01C Keyless Entry Deadbolt Door Lock | 26% off | No code needed | Up to 20 user codes |
| Firstriver Wi-Fi Smart Front Door Lock Set | 65% off | Yes | Wi-Fi smart front door lock |
| HEANTLE WiFi Smart Door Lock Set | 50% off | Yes | Remote access via Wi-Fi gateway |
| TEEHO TE012W-H WiFi Fingerprint Door Locks | 50% off | Yes | Wi-Fi smart lock with fingerprint |
Discounts as last checked by our team; open each page for the current code.
Before you buy the HEANTLE Wi-Fi Front Door Lock Set: quick tips
- Measure your door thickness and check the backset against the listing before ordering.
- Look at what type of batteries the lock uses and how a low battery is signalled.
- Confirm which of the two options matches your door handing and finish preference.
- Read how the Wi-Fi band works with your router, since many locks need a 2.4GHz network.
HEANTLE Wi-Fi Front Door Lock Set promo code history
| Code | Discount | Status |
|---|---|---|
| K74V3BT5 | 59% off | Active – checked Oct 28, 2026 |
We add every new code for this product here, so you can see how often the seller runs promotions.
New to Amazon Haul? Start here
Helpful resources before you buy the HEANTLE Wi-Fi Front Door Lock Set
- How to redeem a promotional code – Amazon Help
- Returns and refunds – Amazon Help
- Energy-efficient (ENERGY STAR) products – ENERGY STAR
- Online shopping tips – FTC Consumer Advice
Independent sources – we are not affiliated with them.
HEANTLE Wi-Fi Front Door Lock Set video review
HEANTLE Smart WiFi Front Door Lock with Handle | Keyless Fingerprint Entry + Alexa Control – by TECH Genius on YouTube. We are not affiliated with the channel.
More door lock videos
HEANTLE Smart Locks for Front Door with Handle, Electronic Keyless Entry Door – Space Star Review
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Did code K74V3BT5 work for you?
Checked by the AmazonHaul Deals Team · last checked Oct 28, 2026
We find codes from sellers, brand promotions and our Facebook groups, open each Amazon listing to confirm the discount, and mark codes as ended when members report them. Product details come from the Amazon listing – we have not tested every product hands-on. About us · How we earn
HEANTLE Wi-Fi Front Door Lock Set coupon & promo code FAQ
What ways can I unlock it?
The title mentions a fingerprint reader, a digital keypad and app control through built-in Wi-Fi. Check the product page to see if a backup physical key is included and how the app sets up codes.
How do I apply code K74V3BT5?
Add the lock set to your cart and enter K74V3BT5 in the promo code box at checkout for 59% off. No clip coupon is listed, so verify the new total before you place the order.
Does it work with voice assistants?
The title says it works with Alexa and Google Assistant. Voice control details vary, so check the product page for which commands are supported and whether you need a separate speaker.
Will it fit my door?
The listing does not state door dimensions in its title. Check the thickness and backset requirements in the description and measure your door before ordering, as smart locks can be fussy about fit.
Is K74V3BT5 still working?
It was active when we last checked on Oct 28, 2026. Seller codes usually run 24–72 hours or until a set number of uses is gone, so apply it soon. Our team marks a code as ended as soon as members report it.
Is there a HEANTLE Wi-Fi Front Door Lock Set coupon or discount code?
Yes – K74V3BT5 is the current Amazon promo code (59% off). Amazon calls it a promotion code; it works the same way as a coupon or discount code at checkout.
Do I need Amazon Prime to use it?
No. Promo codes work for any Amazon account unless the promotion box on the product page says Prime-only.
Why didn't the code apply?
Usually a different size or color than the one the code covers, a one-per-account limit, or the code sold out. See all the fixes.
Shopping around? Compare the best door lock deals (11 codes), every HEANTLE promo code, Tools & Home Improvement deals, 50% Off or More, Amazon Promo Codes and Amazon promo codes from October 19.
As an Amazon Associate, AmazonHaul earns from qualifying purchases. Promo codes and coupons are set by sellers, can sell out or end early, and the final price is always the one shown in your Amazon cart.