Gemini C-Series Control Panels not integrated with the NAX-200

Date Added: 4/18/11

The Napco AccessPro NAX-200XIO Supervised Alarm/Relay Expansion Unit will not integrate with the Gemini CSeries control panels. However, you can connect a GEM-ACM1D access control module to the C-Series control panel.

Keyfob Control of ACM Door Access; "First Man In" Feature

Date Added: 8/16/11

Keyfob Control Of ACM Door Access; "First Man In" Feature.

Installing the ESSEX Electronics KTP-103-SN with the GEM-ACM1/2D

Date Added: 3/10/16

Installing the ESSEX Electronics KTP-103-SN with the GEM-ACM1/2D.

Proximity Cards: GEM-36 Bit Proprietary Proximity Card Instructions

Date Added: 8/1/04

Proximity Cards:  GEM-36 Bit Proprietary Proximity Card Instructions.

The GEM-36 Bit Proprietary Proximity Cards are designed to function only with the GEM-PX card reader and GEM-ACM1D / 2D access control accessory. Each card has a unique number printed on it and an unprinted facility code of 113. Only the first 5 digits (starting from the right) of the printed card number are used. Twenty-five GEM-36 Bit Proprietary Proximity Cards are provided in the GEM-ACM1DKIT and they can be obtained separately in groups of fifty by purchasing the GEM-PXC/50. To ensure these cards function correctly, please follow the programming steps detailed in these instructions.

Manually open a door using the iBridge app

Date Added: 5/18/18

Programming your control panel to manually open a door using the iBridge app.

Using the GEM-ACM to Restrict Access by Area and by Schedule

Date Added: 10/25/18

Basic Control Panel Programming for the GEM-ACM1D Access Control Accessory

Date Added: 8/30/18

Basic Control Panel Programming for the GEM-ACM1D Access Control Accessory.

The GEM-ACM1D is an accessory that adds integrated access control to the burglary alarm functions of the GEM-X255, GEM-P3200 and GEM-P9600 control panels.  It provides controlled access to a door by releasing a locking device (such as a magnetic lock or electric strike) when the proper credential is presented to the card reader.

GEM-ACM1D Installation Instructions

Date Added: 4/30/07

GEM-ACM1D Access Control Accessory Installation Instructions.

The GEM-ACM1D is an accessory that adds integrated access control to the burglary alarm functions of the GEM-X255, GEM-P3200 and GEM-P9600 control panels.  It provides controlled access to a door by releasing a locking device (such as a magnetic lock or electric strike) when the proper credential is presented to the card reader.

GEM-ACM Getting Started Guide

Date Added: 4/30/07

GEM-ACM1D Access Control Accessory Getting Started Guide.

The GEM-ACM1D is an accessory that adds integrated access control to the burglary alarm functions of the GEM-X255, GEM-P3200 and GEM-P9600 control panels.  It provides controlled access to a door by releasing a locking device (such as a magnetic lock or electric strike) when the proper credential is presented to the card reader.

For GEM-ACM1D and GEM-2D installation instructions, click here.

GEM-ACM Reader Flashing Red and Green LEDs

Date Added: 5/30/12

GEM-ACM Reader Flashing Red and Green LEDs On GEM-ACM1D Or GEM-2D.

For GEM-ACM1D and GEM-2D installation instructions, click here.

GEM-ACM1D Not Polling

Date Added: 8/4/11

Tech Note:  GEM-ACM1D Not Polling

For GEM-ACM1D and GEM-2D installation instructions, click here.

GEM-ACM1D Tamper Switch Installation Instructions

Date Added: 11/20/04

GEM-ACM1D Tamper Installation Instructions Addendum With GEM-TAMPERKIT.

For GEM-ACM1D and GEM-2D installation instructions, click here.

How to Program a Panic Button Hardwired to the GEM-ACM1D

Date Added: 10/8/12

How to Program a Panic Button Hardwired to the GEM-ACM1D.

For GEM-ACM1D and GEM-2D installation instructions, click here.

How to wire a 1200 lb. Magnetic Lock or Strike to the GEM-ACM1D Module

Date Added: 10/8/12

How to wire a 1200 lb. Magnetic Lock or Strike to the GEM-ACM1D Module.

For GEM-ACM1D and GEM-2D installation instructions, click here.

How to Wire a Motion Sensor to a "Request to Exit" button on GEM-ACM1D

Date Added: 11/15/11

How To Wire A Motion Sensor To A "Request To Exit" Button On GEM-ACM1D.

The GEM-ACM1D is an accessory that adds integrated access control to the burglary alarm functions of the GEM-X255, GEM-P3200 and GEM-P9600 control panels.  It provides controlled access to a door by releasing a locking device (such as a magnetic lock or electric strike) when the proper credential is presented to the card reader.

For GEM-ACM1D and GEM-2D installation instructions, click here.

Leaking Door Power Voltage - GEM-ACM1D Access Control Module

Date Added: 1/4/11

Leaking Door Power Voltage - GEM-ACM1D Access Control Module.

For GEM-ACM1D and GEM-2D installation instructions, click here.

Programming Scheduled Free Access Time Intervals

Date Added: 2/4/11

Using PCD-Windows Quickloader to program Scheduled Free Access Time Intervals (GEM-ACM1D).

For GEM-ACM1D and GEM-2D installation instructions, click here.

Proximity Card Kits: GEM-H1326C/100 KIT, GEM-H1326C/50 KIT Instructions

Date Added: 9/1/04

Proximity Card Kits:  GEM-H1326C/100 KIT, GEM-H1326C/50 KIT Instructions.

The GEM-H1326C/100 provides 100 HID Proximity cards (the GEMH1326C/ 50 provides 50 cards), each with 26 Bit standard HID Format and a Facility Code of 19.  These cards are intended to be used with the GEM-ACM1D access control accessory. All cards have numbers printed on their face--some with a unique 14 digit number (5 digits followed by 9 digits), others with only 5 digits. When programming these Proximity cards and assigning them to a particular user number (user number attributes should be discussed with the installation company), one of two methods outlined in these instructions must be used.

For GEM-ACM1D and GEM-2D installation instructions, click here.

Technical Note: GEM-ACM1D Access Control Accessory documentation

Date Added: 1/13/15

A Technical Note regarding the GEM-ACM1D Access Control Accessory documentation.

For GEM-ACM1D Access Control Accessory modules running v2 firmware, this Tech Note details additional updates to the documentation (WI1324, WI1221 and OI293).

Wiring and Programming for Door Ajar and/or Forced Entry Zone

Date Added: 2/11/16

Wiring and Programming for Door Ajar and/or Forced Entry Zone with models:

NAPCO AccessPro, GEM-ACM1D Access Control Accessory, GEM-2D Second Door Access Control Accessory.

The GEM-ACM1D is an accessory that adds integrated access control to the burglary alarm functions of the GEM-X255, GEM-P3200 and GEM-P9600 control panels.  It provides controlled access to a door by releasing a locking device (such as a magnetic lock or electric strike) when the proper credential is presented to the card reader.

For GEM-ACM1D and GEM-2D installation instructions, click here.

GEM-ACM1D Access Control Accessory User's Guide

Date Added: 4/20/04

GEM-ACM1D Access Control Accessory User's Guide.

For GEM-ACM1D and GEM-2D installation instructions, click here.