Overview
MX922 wireless glass-break detector for PowerSeries Neo / Pro and IQ Pro ecosystems via MX Base receiver.
Product type
Security sensor
At a glance
| Detail | Value |
|---|---|
| Category | Security sensor |
| Primary manual | MX922 MX Glass-Break Installation Guide |
| Install scope | Premises panel or bus device |
| Supervision | Panel trouble display when faulted |
What this device does in the system
Reports intrusion, life-safety, or status conditions to the host panel — faults appear as zone or module troubles, not always on the device itself.
Before you install or replace one
- Confirm exact model number on the label matches the install manual.
- Verify host panel or system family — Keybus, Corbus, Combus, PowerG, MX, or 433 MHz are not interchangeable.
- Check device limits on the panel/receiver before adding zones, sirens, or credentials.
- Include current draw in power budget calculations for modules, receivers, and keypads.
- For wireless: test RF at the mounted location, not only on the bench.
Official sources
- Product page: DSC PGPx922 PowerG + Glass Break Detector (PGP9922) (ID 2741)
- MX922 MX Glass-Break Installation Guide — DSC official documentation
Compatible Peripherals
This page lists which panels and systems this product works with — not unrelated sensors or keypads.
Host compatibility
| Host system | How it connects |
|---|---|
| PowerSeries Neo with MX Base | MX wireless glass-break zone |
| PowerSeries Pro with MX wireless | MX922 enrollment on MX Base |
| IQ Pro with MX integration | Per IQ Pro / MX install manual |
Not compatible / common mistakes
Cross-family substitution without manual verification.
Replacement guidance
- Match model, frequency, and bus type to the removed device.
- Re-enroll wireless devices after replacement — ESN/serial changes with new hardware.
- Document zone/siren/device number for monitoring station handoff.
Source: MX922 MX Glass-Break Installation Guide (DSC official documentation).