Brand: Honeywell
Category: Security System
Document Type: Installation Guide
Language: EN
Installation Guide for GSMX4G / GSMXCN4G
Uploaded: Nov. 21, 2025, 8:25 p.m.
Warranty Information
This document does not contain specific warranty information.
Modes of Operation
- The GSMX4G is for control panels that support ECP communication.
- The control panel treats the communicator as an ECP device.
- Supports 4204 Mode, and two 4204 Mode operation.
Supervision and Fault Detection
- Network communication failure: AlarmNet notifies the central station if a supervisory message is not received within a specified time.
- Communication path failure: The control panel can be notified of a trouble condition if the communicator detects a communication path failure.
Features
- Reports fire, burg, and status messages via GSM.
- Internal antenna.
- Simple programming via 7720P tool or AlarmNet Direct website.
- Uses 2-way ECP communication with the control panel.
- Sends reports in Contact ID format.
- Supports remote control of alarm system via Remote Services.
- Allows uploading and downloading of control panel data via GSM.
- Fully powered from the control panel.
Troubleshooting and error codes
| PROMPTS | ENTRY | OPTIONS | DESCRIPTION |
|---|---|---|---|
| 7 | Verify Password | [0-9, A-F, N, S, T, X, Y] | Re-enter the password as confirmation. If the password doesn't match the first entry, the following is displayed followed by the "Exit Prog. Mode?" prompt: Verify Not OK PSWD not created. Otherwise, the "Exit Prog. Mode?" prompt is displayed directly. |
| 8 | Exit Prog. Mode? (Y/N) | [Y], [N] [ESC] | Exits program mode. Press [N] to go back to Prompt 3. Press [ESC] to load factory defaults. Refer to the Exiting the Programming Mode topic. |
| 9 | Device Mode (ECP) |
|
Press the [space] key to scroll through the modes of operation. Press [ENTER] to select the desired mode. ULC NOTE: Must be ECP. |