Smart lock Viomi Automatic Smart Door Lock eLink 2A will guard your home. The device has both a futuristic design and futuristic features. So, with the help of this gadget, you can open the door with one movement of your hand - by placing your finger on the fingerprint sensor. In addition, it is possible to open the door with a password code or a special card. Also, in extreme cases, you can open the lock with the key that comes with the kit. The device is powered by a 4200 mAh battery, which supports its battery life for a long time.
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