tested
Germany
EMC
R
INTRODUCTION
Access Control Keypad with Waterproof
www.yli.cn
We create security
Model:YK-668
YK-668 is the newest keypad for single door,there are 4 operation mode .Keyboard of YK-668
is made by mobile technology, with blue backlit and color never fade .Program of YK-668 is
produced by the newest MCU.
FEATURE
2000 pcs IC Card Capacity
Read Card and Register Card Continuously, Submit Card No. and Card Code Automatically
Read Card to Open and Close
Door Opening Signal Output by Relay Directly(NO/NC optional)
Operation Mode: Card, Code, Card or Code, Card +Code
SPECIFICATION
Size: 86x86x20(mm)
Operating Voltage: 12V
10%
Operating Current: <0.1A
Capacity of Recording: 2000 ID Cards and
1 Group Code
Operating Temperature: -10
50
Operating Humidity: 20%80%
Card Reading Distance: 5-15cm
Weight: 0.15kg
SOUND & LED INDICATION
Work State
Program Mode
Under Program Mode
Read Unregistered Card
Read Registered Card
Card or Code(Operation Mode)
EXPLANATION
Card +Code(Operation Mode)
Code(Operation Mode)
Press Keyboard
Setting Success
Setting Failure
Invalid Enter
Alarm
RED LED
GREEN LED
BUZZER
ON
ON
Twinkle
ON
DI(Long)
DI DI(Short)
DI(Short)
DI DI(Short)
DI(Long)
DI(Long)
DI DI DI...(repeatedly)
Twinkle 1 time
per 0.5 secretary
Twinkle 1 time
per 1 secretary
Red LED and Green LED
twinkle alternately
ON
P
1
