password lock digital keypad intelligent door Lock 9V with 300 password users

1.?Code?lock?with?which?there?is?no?need?to?worry?about?power?supply.

2.?Especially?suitable?for?European?and?other?countries?in?installation?standard?size.

3.?When?changing?battery?,It?is?only?required?to?open?front?cover?by?the?special?tool.

4.?Power?supply?in?double?indemnity?;

A.?Adopt?battery?set?in?front?lock?body?for?convenient?replacement.

B.?9V?extra?power?to?back?up?for?lower?power.

Performance?comparison?between?mechanical?button?lock?and?8111

Lock?Model

keypad?lock?PY-8111

Mechanical?button?lock

Power?consumption

Power?supply?in?double?indemnity?A.Battery?

device?in?front?lock?body?B.?9V?extra?power

No?power

Convenience?for?Password?Setting

Convenience;?change?passwords

?randomly?without?taking?off?lock

Uncovenience;It?is?required?

to?take?off?lock?for?password?setting

Password?users?capacity

300?password?users?;Password?user?

can?be?individualy?deleted

Only?one?set?password?

for?common?use

Security?for?password?cracked

1ppm

Easy?for?password?cracked

Operation?Comfort

comfortable

heavy

Item#

Description

Technical?Parameters

1

Working?voltage

International?standard?batteries,4*1.5V?alkaline?batteries,DC?6V

2

Static?power?consumption

Less?than?30μA

3

Working?Current?between

150-300mA

4

Service?life?of?batteries

For?opening?a?door?15,000?times?in?nomal?cases

5

Power?supply

Batteries,?plus?external?power?supply

6

Password?capacity

300

7

Password?length

6digits

8

Warning?voltage

4.8V

9

Memory?temperature

-30°C~70°C

10

Working?temperature?for?keypad

-30°C~70°C

11

Working?Humidity

10%~97%

12

Electrostatic?resistance

>15000V

13

Password?setting