замок отпечатков пальцев

Characteristics 1.Multiple fingerprint keys for unlocking 2.Auto power off if there is not any action within several seconds 3.The fingerprint can be enrolled or deleted on one’s own willing 4.Preparation of mechanical keys for emergency 5.It can work in free-open mode,in this mode, user can freely open the door without fingerprint 6.Safe power supply of 51.5V alkaline battery with high energy 7.The lockpin is made of stainless steel treated with subtly molding technics 8.Most parts of the product is made of fireproof material 9.Aseismatic design of configuration 10.Low consumption design,power saving and longer longevity 11.The lock body is made of the die-casted zinc alloy and the internation design. It is beautiful, firmly and steady. The surface is chromeplated and is hard to be frayed function Power:DC7.5V, 5alkaline battery with high energy,which affords 6000 times’open Respones time:<2 seconds Rate of refusing hosts:<0.01% Rate of wrong identification:<0.001% Fingerprint capacity:64keys(the first 4 pieces belongs to managerr) Working temperate:-20 Degrees Celsiu to -60 Degrees Celsiu Relative humidity: 20%-85% Store environment:-40Degrees Celsiu to -85Degrees Celsiu Size outside :74mmΧ280mmΧ30mm