Hey there! If you’re reading this, you’re probably curious about deadbolt turret circuit boards and where to find them. Maybe you’re a homeowner looking to upgrade your smart lock system, or perhaps you’re a DIY enthusiast eager to tinker with home security tech. Either way, I’m excited to share what I’ve learned from my own journey exploring these nifty little components. I’ve spent hours researching, talking to experts, and even getting my hands on a few circuit boards myself to understand how they work and where to source them.
So, grab a coffee, sit back, and let’s dive into the world of deadbolt turret circuit boards together. By the end of this article, you’ll know exactly where to find them, how to choose the right one, and why they’re a game-changer for your home’s security.
What Is a Deadbolt Turret Circuit Board?
Let’s start with the basics. A deadbolt turret circuit board is a small but mighty piece of technology that powers smart deadbolt locks. These circuit boards are like the brain of your smart lock, controlling features like remote access, keyless entry, and even integration with your smart home system. They process signals from your smartphone or keypad, ensuring your door locks or unlocks smoothly. Without a functioning circuit board, your smart deadbolt is just a fancy piece of metal.
I first came across these when I decided to upgrade my home’s front door lock to a smart model. My old deadbolt was reliable, but I wanted the convenience of locking my door from my phone. That’s when I learned that the circuit board is the heart of these systems. It’s a small electronic component, usually no bigger than a credit card, packed with tiny circuits and chips that make all the smart features possible.
If your smart lock starts acting up—say, it’s not connecting to your Wi-Fi or the keypad is unresponsive—the circuit board might be the culprit. Sometimes, you need to replace it to get your lock working again. But where do you find one? That’s what we’re here to figure out.
Why You Might Need a Deadbolt Turret Circuit Board
You might be wondering why you’d need to hunt down a circuit board in the first place. From my experience, there are a few common reasons. First, if your smart lock is malfunctioning, the circuit board could be damaged. Maybe it got fried during a power surge, or perhaps it’s just worn out from years of use. Second, you might be upgrading your lock to a newer model that requires a specific circuit board for compatibility. And third, if you’re a DIYer like me, you might be building or customizing a smart lock system from scratch.
When my smart lock stopped responding to my app, I panicked a little. I thought I’d have to replace the whole thing, which wasn’t cheap. But after some digging, I found out that replacing the circuit board was a much more affordable fix. It saved me a ton of money and gave my lock a new lease on life. Knowing why you need a circuit board helps narrow down where to look, so let’s explore the best places to find one.

Where to Find Deadbolt Turret Circuit Boards
Finding a deadbolt turret circuit board can feel like searching for a needle in a haystack, especially if you’re not sure where to start. I’ve been there, and I’ve learned that it’s all about knowing the right places to look. Here are the top spots I’ve found for sourcing these components, based on my own experience and research.
Online Retailers
The internet is your best friend when it comes to finding deadbolt turret circuit boards. Online retailers offer a wide selection, often at competitive prices. Here are a few platforms I’ve used:
- Amazon: This is my go-to for almost anything, and circuit boards are no exception. Amazon has a variety of smart lock replacement parts, including circuit boards for popular brands like Schlage, Kwikset, and August. Just type “deadbolt turret circuit board” or “smart lock circuit board” into the search bar, and you’ll find options. Be sure to check the reviews to ensure you’re getting a quality product.
- eBay: If you’re looking for a deal or a hard-to-find part, eBay is a goldmine. I’ve found discontinued circuit boards for older smart lock models here. Just double-check the seller’s ratings and make sure the board matches your lock’s specifications.
- Specialty Electronics Retailers: Sites like DigiKey and Mouser Electronics specialize in electronic components. They might not always have specific deadbolt turret circuit boards, but they’re worth checking if you’re looking for something custom or hard to find.
When shopping online, always verify compatibility with your lock model. I made the mistake of ordering a circuit board that looked right but didn’t fit my Schlage lock. Lesson learned: check the model number twice!
Manufacturer Websites
Sometimes, the best place to find a replacement circuit board is straight from the source. Most smart lock manufacturers, like Schlage, Kwikset, or Yale, sell replacement parts on their websites. I reached out to Schlage’s customer service when I needed a circuit board for my Encode smart lock, and they directed me to their online store. It was pricier than Amazon, but I knew it was the exact part I needed.
The downside? Manufacturer websites can be expensive, and shipping might take longer. But if you want peace of mind knowing you’re getting an authentic part, this is the way to go. Plus, some brands offer warranties on their replacement parts, which is a nice bonus.
Local Hardware Stores
If you’re like me and prefer to see things in person before buying, local hardware stores are worth a visit. Big chains like Home Depot and Lowe’s carry smart lock accessories, though their selection of circuit boards might be limited. I visited my local Home Depot and found a few replacement parts for Kwikset locks, but they didn’t have the exact circuit board I needed. Smaller hardware stores or locksmiths might also stock parts or be able to order them for you.
Pro tip: Call ahead to check if they have the part in stock. It saves you a trip if they don’t carry it. I learned this the hard way after driving across town only to find out they didn’t have what I needed.
Electronics Repair Shops
This one’s a bit of a hidden gem. Local electronics repair shops or locksmiths who specialize in smart home systems often have access to circuit boards or can repair your existing one. I found a small shop in my neighborhood that repaired my smart lock’s circuit board for half the cost of a new one. They even showed me how to install it myself, which was a huge help.
If you go this route, make sure the shop has experience with smart locks. Not every electronics repair place will know how to handle these specific components.
DIY and Maker Communities
If you’re into DIY projects, online maker communities like Reddit’s r/DIY or Instructables can be a treasure trove. These platforms have forums where people share tips on sourcing parts or even building custom circuit boards. I stumbled across a thread on Reddit where someone posted a guide on repairing a Yale smart lock circuit board, complete with links to where they bought their parts. It was a lifesaver when I was trying to fix my lock on a budget.
You can also check out local maker spaces or tech meetups. I went to a maker fair last year and met a guy who builds custom smart home devices. He had spare circuit boards and was happy to sell me one at a discount.
How to Choose the Right Deadbolt Turret Circuit Board
Now that you know where to find a circuit board, let’s talk about picking the right one. This part can be tricky, but I’ve got some tips to make it easier. Here’s what I look for when choosing a circuit board:
| Factor | What to Consider |
|---|---|
| Compatibility | Check your lock’s model number and ensure the circuit board matches. |
| Brand | Stick to the same brand as your lock (e.g., Schlage board for a Schlage lock). |
| Condition | Decide between new, used, or refurbished boards. New is safest but more expensive. |
| Features | Some boards support advanced features like Wi-Fi or Bluetooth. Match your needs. |
| Warranty | Look for a warranty or return policy, especially for online purchases. |
When I was shopping for my circuit board, I made a checklist of these factors. It helped me avoid buying the wrong part and saved me from a lot of frustration. If you’re unsure about compatibility, reach out to the manufacturer or seller with your lock’s model number. They can usually confirm if the board will work.
Installing a Deadbolt Turret Circuit Board
Once you’ve got your circuit board, it’s time to install it. I’ll be honest: this part can be intimidating if you’re not tech-savvy, but it’s doable with some patience. Here’s how I replaced the circuit board in my Schlage lock:
- Turn Off Power: If your lock is connected to a power source, unplug it or remove the batteries to avoid any shocks.
- Remove the Lock Cover: Most smart locks have a cover on the interior side. Use a screwdriver to remove it gently.
- Locate the Circuit Board: It’s usually a small, flat component connected to wires. Take a picture before disconnecting anything to remember where everything goes.
- Disconnect the Old Board: Carefully unplug the wires or connectors. Some boards are held in place with screws, so remove those too.
- Install the New Board: Connect the new circuit board in the same way the old one was attached. Follow your photo to reconnect the wires correctly.
- Test the Lock: Put the batteries back in or plug in the power and test the lock with your app or keypad. If it works, you’re golden!
- Reassemble: Screw the cover back on and make sure everything is secure.
The first time I did this, I was nervous about breaking something. But I watched a YouTube tutorial specific to my lock model, and it made the process so much easier. If you’re not comfortable doing it yourself, a locksmith or electronics repair shop can handle it for you.
Tips for Maintaining Your Smart Lock and Circuit Board
To avoid needing a new circuit board too often, a little maintenance goes a long way. Here’s what I’ve learned to keep my smart lock in top shape:
- Keep It Clean: Dust and debris can sneak into your lock and mess with the circuit board. I use a can of compressed air to clean the interior every few months.
- Check Batteries Regularly: Low batteries can cause the circuit board to malfunction. I replace mine every six months, even if they’re not dead yet.
- Protect Against Surges: If your lock is wired, use a surge protector to prevent damage from power spikes.
- Update Firmware: Many smart locks have firmware updates that improve performance. I check my lock’s app monthly for updates.
These small habits have kept my lock running smoothly for years, and I haven’t needed another circuit board since my first replacement.
Cost of Deadbolt Turret Circuit Boards
The cost of a circuit board can vary widely depending on where you buy it and the brand. Here’s a rough breakdown based on my experience:
| Source | Price Range |
|---|---|
| Manufacturer Website | $50–$150 |
| Amazon | $20–$100 |
| eBay (Used/Refurbished) | $10–$50 |
| Local Hardware Store | $30–$80 |
| Electronics Repair Shop | $20–$60 (plus labor) |
I found that eBay was the cheapest option, but I had to be patient to find a reliable seller. Manufacturer websites were the most expensive, but I felt confident in the quality. If you’re on a budget, start with eBay or Amazon, but always read reviews and check return policies.
Why Upgrade to a Smart Lock with a Reliable Circuit Board?
If you’re still using a traditional deadbolt, you might be wondering why all this fuss about circuit boards is worth it. Let me tell you, upgrading to a smart lock changed my life. I can lock my door from anywhere, give temporary access to guests, and even get alerts if someone tries to tamper with it. The circuit board is what makes all these features possible, so investing in a good one is key.
When I installed my first smart lock, I was amazed at how much more secure I felt. No more worrying about lost keys or forgetting to lock the door. Plus, it’s a great selling point if you ever put your house on the market. A reliable circuit board ensures your lock stays functional and keeps your home safe.

Conclusion
Finding a deadbolt turret circuit board doesn’t have to be a headache. Whether you’re shopping online, checking with manufacturers, or exploring local options, there are plenty of ways to get the part you need. From my own experience, I’ve learned that patience and research are your best tools. Check compatibility, compare prices, and don’t be afraid to ask for help if you’re unsure. Installing a new circuit board can breathe new life into your smart lock, saving you money and boosting your home’s security.
I hope this guide has made the process a little less daunting for you. It’s so satisfying to fix something yourself and know you’ve made your home smarter and safer. So, go out there, find that circuit board, and take your home security to the next level. You’ve got this!
FAQs
Can I Use Any Circuit Board for My Smart Lock?
No, you need a circuit board that’s compatible with your specific lock model. Check your lock’s manual or contact the manufacturer to find the right part. Using the wrong board can damage your lock or make it malfunction.
How Do I Know If My Circuit Board Is Faulty?
If your smart lock isn’t responding to your app, keypad, or remote commands, the circuit board might be the issue. Other signs include random lockouts or error messages on the lock’s display. Try replacing the batteries first, then consider the circuit board.
Is It Safe to Buy a Used Circuit Board?
Buying a used circuit board can save money, but it’s riskier. Make sure the seller has good reviews and offers a return policy. Test the board as soon as you get it to ensure it works properly.
Can I Replace the Circuit Board Myself?
Yes, if you’re comfortable with basic electronics and have the right tools, you can replace it yourself. Follow the steps I outlined earlier and watch a tutorial for your lock model. If you’re unsure, hire a professional to avoid damaging your lock.
How Long Do Circuit Boards Last in Smart Locks?
With proper care, a circuit board can last several years. Regular maintenance, like cleaning and updating firmware, helps extend its life. Power surges or physical damage can shorten its lifespan, so protect your lock from those.
