High security keypad keyless pin code door lock

High security anti-theft keyless pin code door lock   Product Description     Feature: 1,Electronic pin code door lock of Zinc alloy material 2,Unlock way:Password+M1 cards+Mechanical key 3,Password door lock design for Hotel/school/office ect.. 4,Password capacity:50pcs. 5.Touch screen electronic pin code door lock      

Specification for electronic password lock
Color	Golden, silver
Unlock method	Password, cards and mechanical key
digital lock Material	zinc alloy
Power	4 pcs 1.5V LR6 AA Alkaline Batteries, DC 6V
	normally continuous opening
Card type	card
Password battery life	6000 times
Password capacity	10pcs
Password combination	8-12 numbers
Max working distance	30m
Working temperature	-10 degree -70 degree
Working humidity	20%-80%
Accepted for door thickness	35~55mm
electronic password lock weight	3.2-3.5kg
Static working current	≤30μA
Dynamic working current	≤200mA
Reading distance	≤3mm
Reading Time	less than 1s
Unlock records	Lastest 350pcs unlock records
System protection function	Automatically enter the power saving mode without 10s operation
Antistatic interference ability	≤15KV
Low power alarm	less than 4.8V(100 times at least)

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