Ausaulio V10 palm vein face recognition front and rear, dual camera video intercom smart door lock (DL-V10)
 
Super leading technology, multi-functional safety guarantee
*Multiple recognition unlocking (3D face/palm vein/fingerprint/password/swipe card/key)
*Electronically controlled automatic switch lock
*4.5-inch color high-definition large screen
*Video intercom doorbell
*Two-way high-definition camera for indoor and outdoor use
*Outdoor movement monitoring
*Mobile alert delivery
*Supports WeChat applet and mobile APP remote control
*Free door-to-door installation service
*2 year limited warranty
 
CD=distance from the edge of the door to the center of the door lock