Overview
HS2LCDWF(V)PRO wireless PowerG keypads add full-message control with optional voice prompting on Pro systems without Corbus homerun to keypad location.
Panel bus / link type
PowerG wireless (PowerSeries Pro)
At a Glance
| Detail | Value |
|---|---|
| Product type | Alarm keypad / operator interface |
| Model family (HS2LCDWF(V)PRO, HS2LCDWFPV9) | See label and install manual |
| Bus / wireless link | PowerG wireless (PowerSeries Pro) |
| Primary manual | PowerSeries Pro HS2LCDWF(V)PRO Keypad Installation Manual |
| Region / listing notes | Check discontinuation notices for legacy HS2LCDWFPV9 SKUs |
Before You Install or Replace One
- Confirm exact model number on the keypad label matches the install manual.
- Verify host panel family — Keybus PowerSeries, Neo Corbus, MAXSYS Combus, and IMPASSA wireless are not interchangeable.
- Plan unique keypad address or wireless enrollment — duplicates cause bus collisions or offline devices.
- Check partition assignment (global vs partition keypad) for multi-partition sites.
- Include keypad current draw in panel AUX / Corbus / battery standby calculations.
Official Sources
- Product page: DSC PowerG Wireless Full Message LCD 2-Way Keypad with optional Voice Prompting (ID 2690)
- PowerSeries Pro HS2LCDWF(V)PRO Keypad Installation Manual — DSC official documentation
Troubleshooting
Start with host panel family, then keypad model, then bus vs wireless link.
Quick diagnostic flow
- Confirm keypad model matches PowerSeries Pro HS2LCDWF(V)PRO Keypad Installation Manual.
- Verify host panel is on the supported list in compatible-peripherals.md.
- Check power: panel AC/battery healthy before blaming keypad.
- Read troubles at keypad with **
[*, 2]** or trouble LED. - Verify address / enrollment — wired:
[013]Keybus or[902]Corbus; wireless: enroll window and transceiver online. - Test with known-good user code on assigned partition.
Wiring / bus
- Keybus: homerun, polarity, termination; one bad keypad can drag bus if shorted.
- Corbus/Combus: homerun from panel module; check AUX/Corbus voltage under load.
- Wireless: battery, range, antenna, transceiver supervision on panel first.
Pro wireless keypad
- Enroll only after Pro PowerG transceiver is online and passing supervision.
Pro wireless keypad
- Enroll only after Pro PowerG transceiver passes supervision in DLS.
After keypad replacement
Re-assign address, partition visibility, and user PINs per manual — new keypad does not inherit old device programming automatically.
Source: PowerSeries Pro HS2LCDWF(V)PRO Keypad Installation Manual; host panel installation guide keypad sections.