Features
Waterproof, conform to IP66
Read 125KHz EM&HID card
One programmable relay operation
Pulse mode, Latch mode
Remote infrared programmer
2000 users
Card block enrolment
Tri-colour LED status display
Built in light dependent resistor (LDR) for anti tamper
Buzzer for audible or silent mode
Low temperature resistance(-40℃)
Wiring
Colour Function Notes
Red Power + 9~18 Votes DC Regulated Power Input
Black GND Ground
White NO Normally Open Relay Output
Brown COM Common Connection for Relay Output
Green NC Normally closed Relay Output
Yellow OPEN Request to Exit input(REX) Installation
Remove the back cover from the unit
Drill 2 holes(A, C) on the wall for the screws and one hole for the cable
Knock the supplied rubber bungs to the screw holes(A, C)
Fix the back cover firmly on the wall with 4 flat head screws
Thread the cable through the cable hole(B)
Attach the unit to the back cover 
