WI-FI DEADBOLTS + SMART KNOBS
SMART LOCKS.
SIMPLER ENTRY.
Explore Wi-Fi deadbolts, fingerprint door knobs and keypad locks in one smart collection.
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Explore Wi-Fi deadbolts, fingerprint door knobs and keypad locks in one smart collection.
Shop your new lock, then arrange professional installation at your location.
Browse commercial levers, cylinders and deadbolts for your next door project.
Shop residential and commercial hardware for your next project.
Door knobs, levers and decorative locksets ready to shop.
Commercial levers, cylinders, deadbolts and more.
Free standard installation on qualifying knob and deadbolt purchases of $499 or more. Covers up to two mechanical locks at one residential address.
Requests welcome from all 50 states and Washington, DC. Existing compatible holes only. We confirm your products, door fit, local installer and appointment before payment. Smart locks, new drilling, repairs, rekeying and additional locks are quoted separately.Shop Wi-Fi deadbolts and smart door knobs, then request mobile installation for your home or business.
Door fit, required accessories, service availability and installation price confirmed before booking.
From one front door to a whole property, put the right hardware together. Choose your options and request a tailored quote.
Adams Rite 4510 deadlatch paired with a 4591 paddle. Select your finish and tell us about your door.
Cylinder quoted separately with the required MS cam. Strike, backset, door thickness and handing are confirmed for your door. Installation is separate.Request a coordinated entry set for your home or apartment, with matching finish and optional same-key service.
Models and keyway compatibility are confirmed together before the package is priced. Photos show examples.Tell us how many doors, which hardware you need and whether the locks should share a key.
Request quantity pricing, a purchase-order reference, and installation availability for your ZIP code across the United States.Discover Wi-Fi deadbolts and smart door knobs, all together in our 40-product Smart Locks collection.
Find app-connected entry options in modern finishes. Check each model’s bridge and accessory requirements.
Unlock with a fingerprint or code. These knobs use Bluetooth; remote control requires a compatible gateway.
Shop door locks, entry hardware, cylinders and commercial lock supplies. Ask us for help choosing the right fit.
Free standard installation on qualifying mechanical door knob and deadbolt purchases of $499 or more, covering up to two locks at one residential address.
Existing compatible holes only. Local installer availability, door fit and offer eligibility are confirmed before payment. Installation for other orders, smart locks, extra locks, new drilling, repairs and rekeying is quoted separately.
We’re building a nationwide network of experienced local installation partners. Tell us where you work, the services you offer and your rates. Applications are reviewed before jobs are assigned.
Thank you for applying. We’ll contact you to review your service area, experience and rates.
Questions about fit, finish or installation? Talk with us before you order.
Tell us about your doors and locks so we can review your installation, repair or rekeying needs.
Your service request has been submitted. We will review your information and contact you about pricing, availability and scheduling. Your appointment is not confirmed yet.
CALL 443-578-1686National Locks Supply helps you choose locks and door hardware, with installation requests reviewed nationwide. Local partner availability and scheduling are confirmed before payment. Maryland customers can also request mobile lock repair and rekeying.
Ask about product compatibility, ordering or locksmith service.
Include the item number or order reference so we can help.
Send your contact details, service address, number of locks and lock type. We will review the request and contact you about pricing and scheduling.
A submitted request does not confirm an appointment. For urgent help, please call.
Buy your lock here and request professional mobile installation. We also help with existing locks that need repair or rekeying.
Door knobs, deadbolts, levers, smart locks and commercial hardware. Tell us whether you have the locks or need us to supply them.
Sticking locks, loose hardware, latch and strike issues, and door hardware problems. Describe the issue so we can review the work needed.
Change the keys that operate compatible existing locks. Tell us how many locks you want rekeyed and whether they should use the same key.
Free standard installation on qualifying mechanical knob and deadbolt purchases of $499 or more. Covers replacement of up to two locks at one residential address with existing compatible holes. The eligible hardware subtotal is after discounts, before tax, shipping and services.
Requests welcome from all 50 states and Washington, DC. We confirm exact products, door fit, local partner availability, offer eligibility and appointment before payment. Smart locks, levers, commercial hardware, additional locks, drilling, repairs and rekeying are quoted separately.
Alaska, Hawaii and other destinations outside the contiguous United States still require a separate shipping quote. Installation eligibility does not include free shipping to these destinations.
Preferred dates are requests. Your appointment is confirmed only after we contact you.
Standard shipping is available to the contiguous United States. Products may ship from a supplier and arrive in separate packages. Prices below apply per order, not per package.
The threshold uses the product subtotal after discounts, excluding tax, shipping and locksmith services. An order of exactly $100 has a $9.95 shipping charge.
All catalog prices require a final quote. We verify the exact manufacturer model, compatibility, supplier cost and current availability before accepting payment. Displayed prices and old supplier exports do not guarantee current stock.
Your invoice states the expected shipment date. Carrier transit time is separate. If no shipment time is stated, we will ship within 30 days of receiving the completed paid order or obtain your agreement to a delay. If we cannot ship by the promised date, we offer a revised date or cancellation of unshipped items with a prompt full refund for those items and any applicable shipping charge.
Email Citywidekeystop@gmail.com or call 443-578-1686 with your order reference. Check your address before approving payment.
Effective October 9, 2026.
Request a return within 30 calendar days after delivery. Email Citywidekeystop@gmail.com with your order reference, item number and reason. A return authorization is required. Ship the approved return within 14 calendar days after authorization to the address we provide. Do not ship returns directly to a supplier without instructions.
For a change-of-mind return, hardware must be unused, uninstalled, unactivated and complete in its original packaging.
No restocking fee applies to an item we shipped incorrectly or a confirmed damaged or defective item. NLS covers the applicable return shipping and arranges a replacement, repair or refund. Please report transit damage within 48 hours when possible and retain packaging and photos. This reporting request does not remove any applicable consumer rights. Custom and special-order exclusions do not prevent a claim for an incorrect or defective item.
Ordinary orders cancelled before shipment have no cancellation fee. Custom work already performed cannot be cancelled for change of mind; the scope and nonrefundable price of custom work are disclosed before payment.
Approved return refunds are processed to the original payment method within 5 business days after receipt and inspection, less any applicable disclosed fees. Bank processing time varies. A cancellation caused by our inability to ship receives a prompt full refund for unshipped items and applicable shipping charges.
Manufacturer warranty terms vary by product and are confirmed before payment. These return terms do not limit applicable legal rights. Locksmith services have separate written service terms.
Effective October 9, 2026.
National Locks Supply uses information you provide to respond to product questions, review order requests and arrange locksmith service.
Our request forms collect your name, phone number, email, address and information about the locks or service needed. Include only information needed for your request. Do not submit passwords, alarm codes, payment card numbers or other sensitive credentials.
Request forms are processed by FormSubmit and sent to our business email. These services process form information under their own policies. We may share the information needed to fulfill an order or service with the relevant supplier, carrier or service provider.
The site saves cart item numbers and quantities in your browser so your cart can remain available when you return. You can remove items, clear the cart or clear your browser's site data. Payment-return checks may use temporary browser session storage.
To ask about information you submitted or request a correction or deletion, email Citywidekeystop@gmail.com. Records needed for an active request, completed transaction or required recordkeeping may need to be retained.
Last updated: October 8, 2026.