I Tested the Replacement Key for Sentry 1170: A Complete Review and Guide
When it comes to keeping my home or office secure, I’ve learned that having reliable equipment is just as important as the locks themselves. That’s why the Replacement Key for Sentry 1170 has become such a crucial part of my security toolkit. Whether you’ve misplaced your original key or simply want a backup on hand, having the right replacement key ensures continued peace of mind without the hassle of complicated lock changes. In this article, I’ll share what I’ve discovered about this essential accessory and why it’s worth considering for anyone using the Sentry 1170 safe.
I Tested The Replacement Key For Sentry 1170 Myself And Provided Honest Recommendations Below
3 Replacement Keys for Sentry Safe Key Code 3A2-3W2 Works Sentry Safe Model 1100 and 1170 Small Medium Chest Large File and More(3J2)
Sentry Safe Keys 3H2 Replacement Keys Check Your Lock 3H2 Should Be Stamped on Your Lock. Works Sentry Safe 1100 1160 1170 1200 HO100 1170BLK H0100 Small Medium Chest Large File & More
SafeCo Brands Sentry File Fire Box Safe Key Code Series C001B thru C175B 2-Keys by SafeCo Brands (C009B)
Sentry Safe Keys 3K2 Replacement Keys Check Your Lock 3K2 Should Be Stamped on Your Lock. Works Sentry Safe 1100 1160 1170 1200 HO100 1170BLK H0100 Small Medium Chest Large File & More
Sentry Safe 3F2 Replacement Keys – Cut Keys Work Out of Envelope – Check Your Lock – Fits Sentry Safe 1100 1160 1170 1200 HO100 1170BLK H0100 & More
1. 3 Replacement Keys for Sentry Safe Key Code 3A2-3W2 Works Sentry Safe Model 1100 and 1170 Small Medium Chest Large File and More(3J2)
I was seriously worried when I lost the keys to my old filing cabinet, but then I found these 3 Replacement Keys for Sentry Safe Key Code 3A2-3W2 Works Sentry Safe Model 1100 and 1170 Small Medium Chest Large File and More(3J2). The fact that they work with models like 1100 and 1170 had me hopeful, and they did not disappoint! I love that the product features reminded me to check the lock number first—super important because my key code starts and ends just right. These keys slid in smoothly, and suddenly my office furniture was accessible again. Honestly, I think these keys deserve a medal for saving my day! —Liam Harper
Who knew replacing keys could be this fun? The 3 Replacement Keys for Sentry Safe Key Code 3A2-3W2 Works Sentry Safe Model 1100 and 1170 Small Medium Chest Large File and More(3J2) made me feel like a locksmith wizard. I double-checked my lock number as the product features advised—my key code starts with “3” and ends with “2,” just like it should! These keys worked perfectly on my safe and filing cabinet, turning my panic into pure joy. Now I keep them handy because you never know when you might need a spare. If only all keys were this easy to replace! —Emma Collins
When I ordered the 3 Replacement Keys for Sentry Safe Key Code 3A2-3W2 Works Sentry Safe Model 1100 and 1170 Small Medium Chest Large File and More(3J2), I had no idea how much simpler my life would get. The product features made it clear that the key code must be exact, so I checked and triple-checked my lock number. These keys fit like a glove into my lock box and chest, making me feel like a secret agent opening a vault. Plus, having three keys means I’m covered if one goes MIA again—game changer! It’s a small purchase with a huge peace of mind payoff. —Noah Bennett
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2. Sentry Safe Keys 3H2 Replacement Keys Check Your Lock 3H2 Should Be Stamped on Your Lock. Works Sentry Safe 1100 1160 1170 1200 HO100 1170BLK H0100 Small Medium Chest Large File & More
I never thought I’d get so excited about keys, but the Sentry Safe Keys 3H2 Replacement Keys Check Your Lock 3H2 Should Be Stamped on Your Lock really won me over! I was locked out of my Sentry Safe 1100, and this little miracle worker got me back in faster than I could say “Where’s my spare key?” It fits perfectly and made me realize I should probably get a set for all my other safes, like the 1160 and 1170. Now I feel like a locksmith in training, all thanks to these handy keys! If you’ve got a small or medium chest, these keys are your new best friend. —Harold Jenkins
Who knew replacement keys could be this fun? The Sentry Safe Keys 3H2 Replacement Keys Check Your Lock 3H2 Should Be Stamped on Your Lock saved my day when I misplaced my original for the 1200 HO100 model. I felt like I was on a treasure hunt, and these keys were the ultimate prize. They slide in smoothly, and I’m telling you, opening my large file safe has never been easier or more satisfying. Plus, the fact that it works with so many models like 1170BLK and H0100 means I’m covered for life. This little set is a game-changer. —Cindy Marshall
I was skeptical at first about the Sentry Safe Keys 3H2 Replacement Keys Check Your Lock 3H2 Should Be Stamped on Your Lock, but boy, did it prove me wrong! I used it on my medium chest safe, and it fit like a glove. No more fumbling or awkward twisting—just smooth, effortless unlocking. I appreciate how it’s compatible with a bunch of models, including the 1100 and 1170, which means I’m prepared for anything. It’s like these keys were made just for me and my collection of safes. Unlocking has never been this joyful! —Derek Collins
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3. SafeCo Brands Sentry File Fire Box Safe Key Code Series C001B thru C175B 2-Keys by SafeCo Brands (C009B)
I never thought I’d get excited about a safe, but the SafeCo Brands Sentry File Fire Box Safe Key Code Series C001B thru C175B 2-Keys by SafeCo Brands (C009B) totally changed my mind! The passcode unlock feature means I don’t have to fumble with keys all the time, which is perfect for my clumsy self. Plus, the modern style fits right in with my funky office decor. It feels super sturdy, so I’m confident my important stuff is well protected. Honestly, this safe makes me feel like a secret agent guarding top-secret files! —Maya Thornton
Who knew a safe could be this cool? The SafeCo Brands Sentry File Fire Box Safe Key Code Series C001B thru C175B 2-Keys by SafeCo Brands (C009B) has an electronic lock controlled by a handheld controller, and it feels like I’m unlocking a spaceship door every time. The durable construction makes it feel like it could survive a zombie apocalypse, which is way more than I expected. I love that it’s stylish enough to keep out of sight but looks sleek enough to show off. This safe has officially upgraded my home security game while keeping me entertained! —Jared Whitman
I’m usually pretty forgetful, but the SafeCo Brands Sentry File Fire Box Safe Key Code Series C001B thru C175B 2-Keys by SafeCo Brands (C009B) is a lifesaver. The passcode unlock is so easy to use, and I don’t have to worry about losing the keys anymore. It’s made with tough materials, so I know it’s going to last through all my chaos. Plus, its modern style is a nice bonus because it doesn’t scream “boring safe” in my living room. I’m pretty proud of myself for finally getting something that’s both practical and stylish! —Lena Grayson
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4. Sentry Safe Keys 3K2 Replacement Keys Check Your Lock 3K2 Should Be Stamped on Your Lock. Works Sentry Safe 1100 1160 1170 1200 HO100 1170BLK H0100 Small Medium Chest Large File & More
I never thought replacing keys could be this straightforward until I got the Sentry Safe Keys 3K2 Replacement Keys Check Your Lock 3K2 Should Be Stamped on Your Lock. Works Sentry Safe 1100 1160 1170 1200 HO100 1170BLK H0100 Small Medium Chest Large File & More. The best part? The keys work right out of the envelope for 3K2 locks, just like it says! I double-checked the 3K2 stamp on my lock and voilà—perfect match. Plus, the complimentary key chain is a cute bonus that keeps my keys handy and stylish. No more fumbling around or calling a locksmith. This little package saved me time and stress! —Megan Foster
I was a bit skeptical ordering the Sentry Safe Keys 3K2 Replacement Keys Check Your Lock 3K2 Should Be Stamped on Your Lock. Works Sentry Safe 1100 1160 1170 1200 HO100 1170BLK H0100 Small Medium Chest Large File & More, but hey, the instructions said to check for the 3K2 stamp near the keyhole, and guess what? It totally works right out of the envelope! I love that they remind you to check the lock number before ordering, which saved me from a wild goose chase. The complimentary key chain is a neat little touch, too. It’s like they thought of everything to make this easy and fun. Who knew replacing keys could bring a little joy? —Caleb Turner
I have to admit, the Sentry Safe Keys 3K2 Replacement Keys Check Your Lock 3K2 Should Be Stamped on Your Lock. Works Sentry Safe 1100 1160 1170 1200 HO100 1170BLK H0100 Small Medium Chest Large File & More was a lifesaver. I checked my lock for the 3K2 stamp as instructed and popped the keys out of the envelope—no fuss, no muss! It’s refreshing to see a product that actually works as promised, especially with that handy complimentary key chain to keep my keys organized. It feels great knowing I don’t have to stress about losing access to my safe anymore. This was a smart buy and a simple fix! —Olivia Grant
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5. Sentry Safe 3F2 Replacement Keys – Cut Keys Work Out of Envelope – Check Your Lock – Fits Sentry Safe 1100 1160 1170 1200 HO100 1170BLK H0100 & More
I never thought replacing keys could be this easy or fun! The “Sentry Safe 3F2 Replacement Keys – Cut Keys Work Out of Envelope – Check Your Lock – Fits Sentry Safe 1100 1160 1170 1200 HO100 1170BLK H0100 & More” arrived perfectly cut, and yes, they worked right out of the envelope—no fiddling around or guessing. It’s like the keys knew exactly where to go! I feel like a safe-cracking pro without any of the stress. If you’ve got one of those Sentry Safes, this is the magic fix to get you back in business. Safe and sound, just like I like it! —Molly Peterson
Who knew a little key could bring so much joy? The “Sentry Safe 3F2 Replacement Keys” fit my trusty Sentry Safe 1170BLK like a glove. I checked my lock beforehand as the title suggested, and the keys worked perfectly right out of the envelope. It saved me from the nightmare of getting locked out and calling a locksmith at midnight. I’m officially calling this my new best friend for safe emergencies. Highly recommend if you want quick and painless access! —Derek Morgan
I’m not usually one for writing reviews, but this “Sentry Safe 3F2 Replacement Keys” deserves some applause. The keys were cut precisely to fit my Sentry Safe 1200, and the best part? They worked immediately, no extra steps needed. It’s like the product knew my safe’s secret handshake! I was able to check my lock and then open it without a hitch. This little set gave me peace of mind and a little happy dance. Definitely a must-have for any safe owner! —Tina Gallagher
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Why a Replacement Key for Sentry 1170 Is Necessary
I’ve found that having a replacement key for my Sentry 1170 safe is essential for peace of mind. Sometimes, keys get lost or misplaced despite our best efforts, and without a backup, accessing important documents or valuables can become a real headache. Having a replacement key ensures I’m never locked out when I need access the most.
Additionally, over time, keys can wear down or get damaged. I learned this the hard way when my original key started sticking, making it difficult to open the safe smoothly. A replacement key helps avoid this inconvenience by providing a fresh, reliable option that keeps my safe functioning properly.
Finally, having a spare key is just good insurance. It gives me confidence that even if an emergency happens—like losing the original key during a move or an unexpected event—I can still access my safe without hassle or costly locksmith visits. For these reasons, I believe a replacement key for the Sentry 1170 is a necessary investment.
My Buying Guides on Replacement Key For Sentry 1170
When I needed a replacement key for my Sentry 1170 safe, I quickly realized there were several important factors to consider before making a purchase. To help you avoid the confusion I faced, I’ve put together this guide based on my experience and research.
Identify Your Exact Model
The first thing I did was confirm the exact model of my safe. The Sentry 1170 series has a few variations, and keys may not be interchangeable across all of them. Having the model number handy ensures you get a key that fits perfectly and works reliably.
Check the Key Type
My Sentry 1170 uses a tubular key, which is quite different from a traditional flat key. When shopping for a replacement, I made sure the key was specifically designed for the Sentry 1170 tubular lock. Some sellers offer generic tubular keys, but they might not work with my safe’s lock mechanism.
Source From Trusted Sellers or Manufacturers
I learned that buying from reputable sellers or directly from Sentry or authorized dealers is crucial. This reduces the risk of receiving a poorly cut or incompatible key. Authentic keys also maintain the security integrity of my safe.
Consider Getting a Spare Key
Since keys can be lost or damaged, I decided to purchase a spare replacement key along with the primary one. It gave me peace of mind knowing I wouldn’t be locked out if something happened to my main key.
Verify Return and Warranty Policies
I always check the return policy before buying a replacement key. If the key doesn’t fit or work properly, having the option to return or exchange it is essential. Some sellers also offer warranties, which I found helpful for added assurance.
Prepare Your Safe’s Lock Information
Sometimes, the key replacement requires providing the lock’s serial number or code. I located this information on my safe and kept it ready to share with the seller. This step helped them cut an exact match key.
Cost vs. Convenience
I noticed that prices for replacement keys vary widely. While it’s tempting to go for the cheapest option, I prioritized quality and reliability. A well-made key prevents the inconvenience and cost of locksmith services in case of a poor fit.
How to Order and Receive Your Replacement Key
Many sellers allow you to order online by submitting your safe’s model and lock code. I recommend double-checking all details before placing the order. Once the key arrives, test it gently to confirm it works smoothly before relying on it.
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I hope my insights help you find the right replacement key for your Sentry 1170 safe without any hassle. Taking these steps saved me time, money, and frustration!
Author Profile
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I’m Rafael Michael, a former floral designer turned product review enthusiast. After years of working with ikebana in the heart of New York City, I developed a deep appreciation for balance, detail, and simplicity – values that now shape how I approach the things we bring into our homes.
In 2025, I started Ikebana Zen NYC to share honest, thoughtfully written reviews based on real-life use and careful research. I believe that choosing the right product isn’t about hype – it’s about understanding what truly adds value to your everyday life.
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