Repeater Panel
- Repeater Panel
Repeater Panel
A remote annunciator panel that mirrors zone status from the main fire alarm control panel, so staff at a gatehouse, security desk or floor landing can see fire and fault conditions without walking to the main panel.
- 16 detection zones, mirrored from the main control panel
- Zone-by-zone Fire and Fault LED indication
- RS485 connection, up to 1.2km from the main panel
- Up to 8 repeaters can connect to one control panel
- Meets EN54-2 requirements
- UL FM Listed
Product Overview
The HST HP103-16 is a microprocessor-based conventional fire alarm repeater panel designed to meet the requirements of EN54-2. It's built to sit in a secondary location — a security desk, reception, or floor landing — and mirror the status of each zone from the main fire alarm control panel it's connected to, without needing anyone to walk to the panel itself.
Each of the 16 zones gets its own Fire and Fault LED, so status is clear at a glance. It connects to the main panel over RS485, supporting cable runs up to 1.2km, and a single main panel can support up to 8 of these repeaters at once — useful for large sites with multiple entrances, floors, or security posts that all need visibility into the same fire alarm system.
Where it's used
- Security desks and reception areas
- Gatehouses and building entrances
- Floor landings on multi-storey buildings
- Sites needing zone status visible away from the main panel
Technical Specifications
| Zones & Indication | |
|---|---|
| Zone Count | 16 detection zones |
| Zone Indication | Fire LED + Fault LED per zone |
| Relay Outputs | Relay output for fire condition |
| Connectivity | |
| Panel Connection | RS485, up to 1.2km from main panel |
| Wiring | 4-wire to main panel (2 power, 2 RS485) |
| Repeater Capacity | Up to 8 repeaters per control panel |
| Power | |
| Power Source | 24V, supplied from main panel |
| Compliance | |
| Standard | EN54-2 compliant |
| Brand | |
| Manufacturer | HST — Model HP103-16 |
HST also offers larger repeater configurations and a max-32-repeater RS485 setup on compatible panels — ask us to match this to your main control panel.
Key Features
Remote Zone Visibility
Mirrors fire and fault status without anyone needing to reach the main panel.
Long Cable Runs
RS485 connection supports up to 1.2km between panel and repeater.
Scales to Multiple Posts
Up to 8 repeaters per panel covers several entrances or floors at once.
Zone-Level Detail
Individual Fire and Fault LEDs per zone, not just a general alarm light.
EN54-2 Compliant
Built to meet the recognized European standard for fire alarm equipment.
Simple 4-Wire Connection
Two wires for power, two for RS485 — straightforward to install and wire.
Product Documents
Download product information, installation guidance and operating documentation for the HST HP103-16 16-Zone Conventional Fire Alarm Repeater Panel.
Product Data Sheet
Product overview, zone indication, RS485 connectivity, repeater capacity, power and compliance information.
View / Download PDFQuick Start Guide
Quick reference for installation, RS485 connection, repeater setup, indication and commissioning.
View / Download PDFUser Manual
Detailed reference for installation, operation, zone indication, communication and maintenance.
View / Download PDFNeed a document that isn't listed? Ask us and we'll send it over.
Need this for a project?
Send us your BOQ or drawings — we'll quote the full system, not just the device.