Neo Access Control - Installation & Specifications

Neo Access Control - Installation & Specifications



The Access Control Reader (ACR) is most commonly installed in common areas/gates/front doors for accommodation sites.
This unit can also be used in conjunction with the Lock-S lift control system as the ID reader.

Supporting technologies include:
  1. RFID Cards & Fob Access
  2. Smartphone App Access
  3. Online Control & Management via S1 Gateway
  4. Keypad Pin Code access.


HAR300 Display when the 
Keypad is disabled


Height: 115mm
Width: 40mm
Depth: 25.6mm
Weight: approx. 150g

Technical Specification

HAR310 - (Discontinued Model)
12v DC / 2A
9 V DC / 2A
Rated Current
Max. 100 mA
Max. 100 mA
Door Sensor input
Dry contact
Dry contact
Exit button input
Dry Contact
Dry Contact
Relay rated voltage
12 - 24v DC
9 V DC
Relay rated power
1 amp @ 24v
0.2 W
Relay output
COM, NO, NC Dry contact
COM, NO, NC Dry contact
Relay contact
100 mOhm
100 mOhm
Relay contact capacity
1amp @ 30v
24 V DC, Can pass 2 amps current

ISO 14443 A
ISO 14443 A

RFID frequency
13.56 MHz
13.56 MHz

Working Temp
-20 to 60 Degrees

Working Humidity 
20% to 90%

Weather Resistant

Wiring Diagram


  1. Cat-5 or Cat-6 cables is a suitable wire type for the ACR Power (Red, Black), REX switch (Grey, Blue), and NO, COM, NC wires (Yellow, White, Green) if using the relay as a dry contact or to switch a low powered electric strike (12V DC ~ 1A).
  2. If using a high power electric strike or high-powered electromagnetic lock, wire a figure 8 cable (or equivalent) between the power supply and the electric strike or electromagnetic lock.
  3. Max length for a Cat-5 cable between the Power Supply and ACR reader unit: 50 m
  4. Keypad ACR is fully waterproof and is compatible to install outdoors in direct exposure of rain.
  5. Power supply is not supplied with this product.

Gateway Connectivity

The HAR300 can receive online/internet control if a Gateway is activated in close proximity.
The Gateway and HAR300 will automatically discover and establish an online connection.

    • Related Articles

    • Neo ACR & Neo Cloud Lock - User Guide for Local Management

      Preface Local Management and programming (as per below) are not required if you are managing locks access via the mobile App or via a Web Console. Please Note: Battery operated Neo Locks are not recommended for use as "Common Doors".   Get the Free ...
    • LMS Access Control System - Installation Guide

      To setup and program the access control reader There are 2 main components of the Access Control System (ACS) which you some become familiar with.  There are also additional optional devices that comprise the ACS, a door release and the REX button. ...
    • Neo Cloud Lock - Specifications

      Introduction The Neo is a modern lock that appeals to the modern environment. It is a feature rich and durable lock hardware perfectly suitable to any type of accommodation site. Supports the latest technologies including: RFID technology Mobile ...
    • LMS Access Controller System - Specifications & Wiring Diagram

      Components This product contains 240V AC. Copyrights Information in this document is subject to change without further notice. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, for any ...
    • Energy Saving Device ESD950 - Installation & Specifications

      Introduction Energy Saving Devices (ESD) are located inside the room to activate room lighting, power and air conditioning (A/C) circuits. ESDs are activated by inserting the room key card into the ESD socket.  KAS Energy Saving Devices have two main ...