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🔐 Virtual Passcodes & Emergency Fingerprints –Two Hidden Smart Lock Features That Could Save You One Day

Virtual Passcodes & Emergency Fingerprints – The Safety Duo You Didn’t Know You Needed


It happened the first week I installed my smart lock.


I had a friend over, and as we walked up to my door, I reached for the keypad—then suddenly paused.“Wait… what if he remembers my passcode?”

He’s not suspicious or anything, just… curious. Or nosy. You never know.


Or picture this: your neighbor walks past just as you’re entering your code.You’re casually tapping away, but are they watching over your shoulder? 👀One glance is all it takes.


Let’s face it—if your 8-year-old niece can memorize your phone PIN after one try, someone else could probably do the same with your front door.


And that’s not even the worst-case scenario.

What if someone forces you to unlock the door?


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This isn’t about paranoia — it’s about smart preparation.And believe it or not, your smart lock might already have your back.


In this post, we’re uncovering two underrated safety features that could make all the difference in a risky moment:

👉 Virtual Passcode (aka “Anti-Peeping Mode”)

👉 Emergency Fingerprint (a hidden distress signal only you know)


Let’s break them down — and more importantly, show you how to activate them.


👀 1. Virtual Passcode: Outsmart Prying Eyes

Here’s the trick no one tells you about:Most smart locks with a touchscreen keypad let you hide your real code inside a longer sequence of random numbers.


It’s called Virtual Passcode Mode, and it’s genius.


For example:Your real passcode: 6573126

What you actually type: 89**6573126**00 or even 3346573126882 — as long as your true code is typed in order, the door unlocks.


✅ Works with 6–12 digit passcodes

✅ Accepts up to 24 total digits

✅ Keeps nosy eyes from tracking your finger movements


How to Use It:

There’s nothing to turn on — it’s built in. Just type your passcode inside a longer string next time you unlock. (Check your lock model to be sure it supports this feature.)


🧠 Pro Tip: Practice different “fake” number combos at home so you can do it smoothly when someone’s nearby.


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🚨 2. Emergency Fingerprint: A Secret SOS Hidden in Plain Sight

Let’s talk worst-case scenario.

What if someone forces you to open your door?


Maybe it’s a break-in threat, or just a situation that feels off. You don’t want to make a scene, but you need help — quietly.


I still remember the first time I showed this feature to a customer.

They stared at me, stunned, and said:“Whoa — this is like something out of a movie!” One even asked, “Wait… smart locks can really do this now?”


Yes — and it’s built into some of our smart locks, like the Slim S210 and Storm T710.


The Emergency Fingerprint lets you register a special finger that, when used, will quietly send an alert to the admin.


So to everyone watching?

It just looks like you’re unlocking the door.


But behind the scenes? Your lock is sending a message: something’s wrong.


🛠️ How to Set It Up:

  1. Open the TTLock app

  2. Select your lock and tap “Fingerprint”

  3. Tap “Add Fingerprint” → choose Forced Fingerprint

  4. Scan your finger like normal

  5. Save — and let your admin know what it means


📌 Your lock must be online (via Bluetooth or Wi-Fi) to send the alert in real time.


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✅ Good for:

  • Late-night arrivals

  • Living alone

  • Domestic safety planning

  • Anyone who wants an extra layer of protection (without adding extra steps)


🧠 Pro tip: Don’t assign your emergency fingerprint to a commonly used finger. Choose something easy for you to remember — but not obvious to others.


🧠 Final Thoughts: Safety Shouldn’t Be an Afterthought

Smart locks aren’t just about convenience — they’re about control, confidence, and peace of mind.


Features like Emergency Fingerprints and Virtual Passcodes might not be the first thing you set up…But one day, they could make all the difference.


Whether you live alone, manage a rental, or just want a little more digital privacy —small upgrades like these can quietly protect you in big ways.


🛍️ Want These Features? We’ve Got You Covered.

Both the Slim S210 and Storm T710 smart locks from Bear & Me come with these powerful safety features built-in:

✅ Anti-peeping Virtual Passcode

✅ Emergency Fingerprint alert

✅ Auto-lock, app control, and remote access

✅ Designed for Irish weather, BNBs, and busy families


👉 Explore the Storm T710


✨ Let’s make your home smarter — and safer — together.

1 Comment


Virtual passcodes and emergency fingerprints truly highlight how technology can add both convenience and security to our daily lives. For anyone in Singapore looking to explore or install such advanced lock systems, Click here Locksmith Singapore is a trusted local provider. They specialize in smart lock solutions and professional locksmith services, ensuring that your home or business stays both accessible and secure.

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