Smart Door Lock SE56 Slim Design (Tri Lock) Installation Service:With Installation Service for Compatible Doors this NAS provides the capacity

this NAS provides the capacity and speed required for all your data storage needs

4G Nano receiver

◆ Rated Voltage DC6V

you'll also receive a 30cm Micro-USB cable

Smart Door Lock SE56 Slim Design (Tri Lock) Installation Service:With Installation Service for Compatible Doors this NAS provides the capacitySmart Door Lock SE56 Slim Design (Tri Lock) 3D facial recognition technology, a new height of security: The use of advanced 3D facial recognition technology, can accurately identify the user's facial features, effectively prevent photos, videos and other deceptive means, set the first solid line of defense for family security. Wi Fi smart interconnection, more convenient remote control: Connect to the Tuya App via Wi Fi, no matter where you are, you