This Tapo smart lock scans your palms’ veins for hands-free unlocking

Tapo announces new smart lock – but details are unclear

Tapo PalmKey Smart Door Lock
(Image credit: Tapo)
QUICK SUMMARY

Tapo has announced a new smart lock, although details are few and far between.

The Tapo PalmKey Smart Door Lock uses palm-vein recognition technology to unlock your door – but pricing and availability is unclear.

Smart security company Tapo has just announced its new smart lock as part of its CES 2025 showcase. The Tapo PalmKey Smart Door Lock has palm-vein recognition technology that scans your hand for hands-free unlocking – although details are few and far between on its availability and pricing.

Despite the best smart locks still being fairly new to the market, they’re getting smarter and smarter every day. While it used to be all about app unlocking, today’s smart locks now have scanning technology that reads fingerprints or palms to unlock your front door. More recently, it’s been all about palm-vein scanning, and Tapo’s latest smart lock is a perfect example of this.

The new Tapo PalmKey Smart Door Lock has palm-vein recognition technology that scans the unique patterns of the veins in your hand to unlock your door. The scanner uses AI technology and requires your palm to be around 4-10 inches away from it so it can accurately read your palm.

Tapo states that this technology surpasses traditional fingerprint scanners and facial recognition systems. According to Tapo, the Tapo PalmKey Smart Door Lock’s palm scanner still works if your hands are dirty or wet. Designed to stay with you even as you age, the Tapo PalmKey Smart Door Lock can also read dry or aged hands, so it can still be used regardless of your age or physical condition.

Tapo PalmKey Smart Door Lock

(Image credit: Tapo)

This unlocking method is the most exciting feature of the Tapo PalmKey Smart Door Lock, but it also has seven other ways to unlock your front door. These include fingerprint scanning, a physical key back-up, Wi-Fi remote control, PIN codes and third-party integrations. To better integrate into your smart home ecosystem, the Tapo PalmKey Smart Door Lock is compatible with Alexa, Google Home and Samsung SmartThings.

In terms of charging, the Tapo PalmKey Smart Door Lock has a 10,000 mAh rechargeable battery. It can also withstand extreme weather and temperature conditions and is IP65 weatherproof.

As the Tapo PalmKey Smart Door Lock was only recently announced, no pricing or availability has been confirmed yet. A product page for it can be found on the Tapo US website but it’s only mentioned in a press release on the Tapo UK website. We hope to find out more soon and expect to see it arrive around spring/summer 2025.

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Bethan Girdler-Maslen
Home Editor

Beth is Home Editor for T3, looking after style, living and wellness. From the comfiest mattresses to strange things you can cook in an air fryer, Beth covers sleep, yoga, smart home, coffee machines, watches, grooming tools, fragrances, gardening and much more. If it's something that goes in your house, chances are Beth knows about it and has the latest reviews and recommendations! She's also in the know about the latest deals and discount codes from top brands and retailers.

Having always been passionate about writing, she’s written for websites, newspapers and magazines on a variety of topics, from jewellery and culture, to food and telecoms. You can find her work across numerous sites, including Wedding Ideas Magazine, Health & Wellbeing, The Bristol Post, Fashion & Style Directory, TechRadar, CreativeBloq and more. In her spare time, Beth enjoys running, reading, baking and attempting craft projects that will probably end in disaster!