Keyless Bluetooth Padlock



Services Provided:

Industrial Design, User Experience Design, Digital UI Design, Mechanical Engineering, Electronic Controls and Communications Design, Prototyping, Manufacturing, and Supply Chain Management



The Sera4 is a bluetooth activated armored padlock, engineered for harsh environments and unforgiving weather conditions. We designed it with a 10mm boron and stainless steel shackle, chrome plating for corrosion and cut/drill resistance, long battery life, and fail-secure option to power by USB.

The best part? Users can gain real-time access to the lock with their smartphone and are protected with bank-grade digital security.

Ready To Reshape
Future Of Security?

The Final Product

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Let’s Pioneer The
Future Together

We’re ready to talk about how we can reach your product and business development goals together.