Specs and Durability of LINKA Lock

LINKA is designed to function in the most extreme conditions.

Every part of LINKA is designed for maximum durability and security, and is one of the toughest and strongest smart locks.

LINKA is currently in the process of becoming the first smart-lock to gain ART and Sold Secure certifications. 

Weather Proof

LINKA can operate in conditions between -20°C and 65°C. It is water and dust resistant to IP56 standards. 

Tough and Secure

LINKA's hardened steel shackle is designed to withstand the hardest attacks. 



Weight: 0.65kg (1.4lbs)

9mm Hardened Steel Shackle
IP 56 water resistant
Operating Temperature -25°C to 65°C.


Lasts up to 16 months
Battery Type: Rechargeable
Charging Port: micro-USB
Charge time: 3.5 hours
Battery notification at 30% and 10%


Long-Range Bluetooth 4.0
Up to 400 feet (120 meters)
AES Public Key
Certification: CE, IC, FCC


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