Overview
DSC 2-Way Wireless Indoor Siren is listed here in the sirens and sounders category. For details, start with the manufacturer's own information.
Official information
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 |
|---|---|
| IMPASSA SCW9047/WT | 433 MHz siren enrollment |
| Alexor PC9155 | Enroll after keypad in [804] sequence |
| PowerSeries with RF5132/RFK | 433 MHz siren enrollment |
Not compatible / common mistakes
- PowerG-only systems without 433 MHz receiver
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: 2-Way Wireless Indoor Siren Installation Manual (DSC official documentation).