You know the scene: you come home laden with groceries, it's drizzling, and your keys decide to play hide-and-seek at the bottom of your bag. Enough of this drama! With the WELOCK U81, a simple touch of your finger is all it takes to unlock the door in less than a second. No more lost keys, misplaced spares, or temperamental locks: your index finger becomes your key.
And let's be clear: this isn't just another gadget for the home. It's an immediate upgrade for your door, without calling an expensive locksmith. The U81's Euro-profile cylinder replaces the original one in ten minutes flat; it's adjustable for European doors. 60 to 115 mm thick, without drilling or wiring. You keep your handle, you simply add a high-tech brain that works 24/24 for your safety.
Why the WELOCK U81 will simplify your life
First good news: the lock WELOCK U81 accepted up to 100 fingerprintsSave time in the morning, let your teens in without a key, give the babysitter occasional access. Each fingerprint is encrypted in the internal memory, and recognition takes 0,5 seconds: you won't even have time to look up before it's already turned the bolt.
But the star doesn't stop there. Thanks to her IP65 certificateIt's resistant to dust as well as a good downpour, and continues to function between -25°C and 60°C. Whether it's freezing, windy, or scorching hot in Provence, the U81 remains unfazed. Battery life? 4 AAA batteries for 8,000 cycles, or up to 12 months before requesting a replacement. And if you forget it, an emergency USB port under the hood allows you to revive it with any power bank.
6 unlocking methods, zero hassle
First method, the fingerprint, we just talked about it. But you can also distribute 200 PIN codes temporary or permanent from the WELOCK app: practical for your Airbnb guests or your neighbor who comes to feed the cat. For those who prefer contactless, 199 RFID cards are recognized, three are delivered in the box. Add to that the Bluetooth opening from your smartphone, the emergency mechanical key, and, with the gateway WiFiBox 3 (optional), remote control, or Alexa voice control. In short: if one method breaks down, there are five more. Peace of mind XXL.
Second advantage, the mobile application (iOS/Android) keeps the Openings log : you'll know who entered, at what time, and by what means. No more doubts about your teenager's late return: the numbers don't lie.
The deal that hurts the wallet (in a good way)
Normally the WELOCK U81 is priced at €249. But until the October 31th 2025you can apply the code VD60 and pay for it only 189 €Yes, you read that right, €60 in savings. All this with free delivery from a European or British warehouse, dispatched within 24 hours, a 2-year warranty, and free returns for 30 days if you change your mind. Not a bad risk, right?
And no hidden fees: VAT is already paid and logistics are handled within the EU, so there are no unpleasant surprises when the package arrives. You install it that same evening and sleep soundly the following night.
How to install your new best friend
No need to be MacGyver: unscrew your old cylinder, insert the U81, screw it back in… and that's it. Then, adjust the cylinder length to fit your door using the included external/internal modules, insert four AAA batteries, and you're good to go. The app guides you step-by-step through registering your first fingerprint and PIN codes. Between delivery and your first biometric opening, allow yourself a coffee or two, no more.
Quick tip: take the opportunity to give your latch a quick turn with a screwdriver; it always improves the smoothness. And keep the spare mechanical key in a safe place (trunk, car, at a relative's house): you never know, even if you'll almost never need it.
Halloween: Scare burglars, not your budget! ????
The pumpkin festival is not just about scaring the neighbors: WELOCK also offers a Halloween sale Incredibly interesting across its entire range of smart locks and accessories. If you have multiple doors or are eyeing the WiFibox, now's the perfect time to complete your setup; the discounts are valid from October 16th to 31st.
In the end, between the enhanced security, the comfort of keyless access and the sweet price of the current offer, the WELOCK U81 This is the kind of update that truly changes your daily life. You'll never look at your keychain the same way again: it will officially become a key ring… without a key. So, ready to step into the future?
