HAES AlarmSense PLUS 4 Zone Fire Alarm Control Panel (ASP-4)
| Available to order | Qty | Delivery |
|---|---|---|
| Pre-order | 0 | Lead time 2 to 6 weeks |
- 4 x AlarmSense zones, expandable to 12 zones with the TPCA07 4 zone extension board
- Compatible with the Apollo AlarmSense range of 2-wire devices
- Controls activated by key switch or code entry
- Integral detector removal monitoring
- 3A switch mode power supply, nominal 27V DC
- 2 conventional monitored sounder outputs, fused at 500mA (resettable)
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Product details
The HAES ASP-4 is a 4 zone HAES fire panel from the AlarmSense PLUS range, made by British manufacturer HAES Technologies for 2-wire installations using Apollo's AlarmSense devices. It starts with 4 AlarmSense zones, can be expanded to 12 zones and supports a fully functional repeater panel. AlarmSense PLUS panels are approved to EN54-2 and EN54-4. See the full HAES fire alarm panel range for other zone counts, conventional, addressable and AOV panels.
Non-priority alarm and coincidence alarm can be selected per zone, and controls are activated by key switch or code entry.
Key features
- 4 x AlarmSense zones, expandable to 12 zones with the TPCA07 4 zone extension board
- Compatible with the Apollo AlarmSense range of 2-wire devices
- Controls activated by key switch or code entry
- Integral detector removal monitoring
- 3A switch mode power supply, nominal 27V DC
- 2 conventional monitored sounder outputs, fused at 500mA (resettable)
- 2 voltage-free changeover relays (1 x Fire, 1 x Fault)
- Class change and alert inputs; fire and fault switched -ve outputs
- Test mode with or without sounders; disable zones, sounder outputs and aux outputs
- Fully functional repeater available: ASP-R-12 12 zone repeater
HAES ASP-4 technical specifications
| Model | ASP-4 (HAES AlarmSense PLUS 4 zone) |
|---|---|
| Detection zones | 4 x AlarmSense protocol, EOL 3K3 (expandable to 12) |
| Sounder circuits | 2 x conventional monitored, fused at 500mA, EOL 3K3 |
| On-board relays | 1 x Fire, 1 x Fault, 3A 30V volt-free changeover |
| Outputs | 1 x Fire, 1 x Fault, 40mA switched -ve |
| Switch inputs | Class change and alert (pulsing) |
| Mains supply | 3A internal switch mode PSU, nominal 27V DC |
| Battery capacity | 2 x 7.0Ah 12V VRSLA |
| Event log | 40 events |
| Non-priority / coincidence alarm | Selectable per zone |
| Enclosure | 1.2mm mild steel, IP30, Interpon powder coat (colour ref MW334E) |
| Cable entry | 20mm knockouts in the top and rear of the cabinet |
| Dimensions | Back box 450mm W x 300mm H x 85mm D; lid 460mm W x 310mm H x 25mm D |
HAES AlarmSense panel range
Compare the ASP-4 with the other HAES 2-wire AlarmSense panels we list:
| HAES panel | Range | Zones | Notes |
|---|---|---|---|
| ALS-2 | AlarmSense | 2 | No repeater support, 1.25A PSU |
| ALS-4 | AlarmSense | 4 | No repeater support |
| ASP-4 | AlarmSense PLUS | 4 (expandable to 12) | Repeater capable, 3A PSU |
| ASP-8 | AlarmSense PLUS | 8 (expandable to 12) | Repeater capable, 3A PSU |
| ASP-12 | AlarmSense PLUS | 12 | Repeater capable, 3A PSU |
| ASP-R-12 | AlarmSense PLUS repeater | 12 zonal indications | Fully functional or passive |
| TPCA07 | Extension board | +4 zones | For AlarmSense PLUS panels |
Need a conventional or addressable HAES panel instead? See the Esento Eclipse 4 zone and Excel 4 zone conventional panels, or the Esprit addressable range on the HAES collection.
HAES fire panel FAQs
Which detectors work with this HAES fire panel?
The ASP-4 is designed for Apollo's AlarmSense range of 2-wire devices, with four AlarmSense protocol detection zones (EOL 3K3).
Can the ASP-4 be expanded beyond 4 zones?
Yes. It has 4 AlarmSense zones and is expandable to 12 zones using the TPCA07 4 zone extension board. If you need 8 or 12 zones from the start, see the ASP-8 and ASP-12.
What is the difference between AlarmSense (ALS) and AlarmSense PLUS (ASP)?
Both are for Apollo AlarmSense 2-wire devices. The ALS-2 and ALS-4 do not support repeater panels, while AlarmSense PLUS panels such as the ASP-4 support up to 8 fully functional repeaters (ASP-R-12).
Which standards is the ASP-4 approved to?
AlarmSense PLUS panels are approved to EN54-2 and EN54-4.
What standby batteries does it take?
The panel takes 2 x 7.0Ah 12V VRSLA batteries and has a 3A internal switch mode power supply, nominal 27V DC. See our batteries range.




