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" Intelligent Passive Electronic Lock
Vanma smart passive lock, its appearance is similar to mechanical lock, but with a standard smart lock cylinder embedded in it, it is a high-security lock with information task management function."
"Easy to Replace Mechanical Lock
You don't need to change your door or any devices. The size of passive locks is the same as that of the mechanical lock on the market. We also could provide customized service as your needs."
"No Power, No Wiring Be Fearless of Harsh Environment
All smart electronic locks have no power, and you don' t need to wiring and maintain them anymore. So they could be used in the harsh environments."
Safer Beyond Your Imagination
AES 128 encryption, Unique 64 bit ID identified code in the world, Two-way authentication between key and lock. Safer than traditional lock and key."
"Four Models of Smart Electronic Keys
The smart electronic key is the application core of the whole smart lock system, with unique 64-bit ID identification
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Trade Leads Directory -> All Trade Leads -> Industrial Supplies -> Others -> Passive Smart Lock Electronic Lock Management System
