4A
4B
EN
EN
02. DEVICE
DESCRIPTION
FEATURES
MLS4
is a waterproof standalone access control, reading EM&HID card, it uses advanced
Microprocessor, with high-capacity flash memory for 10000 users. Users can be added and
deleted via admin card, very simple to operate. The infrared remote control make the device
not only have alarm, protection, anti-passback function but also allows to install two units
interlocked and add and delete the user on the device.
Besides, it has a low power consumption, anti-theft alarm and door release button. All these
characteristics make it convenient, safe and reliable.
Feature
Description
Waterproof Design
Rainproof, moistureproof , durable
Ultralow power consumption
Longer working life, more stable performance
Large capacity
10000 user cards
Wiegand reader
Can be used as wiegand 26 output reader
External reader connection
Can be connected an EM/IC/HIDwiegand 26 output reader
Two devices interlocked
Two devices can be interlocked online
Anti-passback
Single door or two doors anti-passback
TECHNICAL SPECIFICATIONS
• Power Supply
12Vdc ± 10%
• Static current
<30mA
• Card maximum reading distance
5 ~ 8cm
• Operating temperature
-25°C ~ 55°C
• Operating humidity
20% ~ 98%
• Output load blocking
2A
• Alarm Output load
2A
• Management card
2 units
03. INSTALLATION AND CONNECTIONS
DEVICE INSTALLATION
WIRES
1 •
Drill the holes according to the distance and the dimension on the back cover, or install
the distributing box
2 •
Pass the cable through the hole, connect the necessary wires and insulate the unused
wires with insulation tape to safeguard a short circuit
3 •
Fix the back cover on the wall with special screws
4 •
Fix the front cover to the back cover with the screws
Note •
Please check all wires and install front cover carefully before power on.
Line
sequence
Marks
Color
Description
1
D0
Green
WG output line D0
2
D1
White
WG output line D1
3
OPEN
Yellow
Exit button
4
+12V
Red
+12V Input
5
GND
Black
GND
6
NO
Blue
Relay NO end
7
COM
Purple
Relay Com
8
NC
Orange
Relay NC end
