Overview
PT4 proximity tags and mini prox tags for disarm/prox access on supported keypads and readers.
Product type
Module / accessory
At a glance
| Detail | Value |
|---|---|
| Category | Module / accessory |
| Primary manual | PT4 Proximity Tag documentation |
| Install scope | Premises panel or bus device |
| Supervision | Panel trouble display when faulted |
What this device does in the system
Extends panel capacity (zones, outputs, wireless, power, or reporting) — plan bus address, current draw, and device limits before install.
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 PT4 - Proximity Tag (ID 1354)
- PT4 Proximity Tag documentation — DSC official documentation