HAES AlarmSense 2 Zone Fire Alarm Control Panel (ALS-2)

The HAES AlarmSense 2 zone (ALS-2) is a compact fire alarm control panel for use with Apollo's AlarmSense range of 2-wire devices. It provides 2 AlarmSense zones and 2 conventional monitored sounder outputs.

Non-priority alarm and coincidence alarm can be selected per zone, and controls are activated by key switch or code entry. Note that this panel does not support repeater panels.

Key features

• 2 x AlarmSense zones
• Compatible with the Apollo AlarmSense range of devices
• Controls activated by key switch or code entry
• Integral detector removal monitoring
• 1.25A 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

Technical specifications

• 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 300mm W x 250mm H x 80mm D; lid 308mm W x 260mm H x 23mm D
• Mains supply: 1.25A internal switch mode PSU, nominal 27V DC
• Battery capacity: 2 x 3.2Ah 12V VRSLA
• Detection zones: 2 x AlarmSense protocol, EOL 3K3
• 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)
• Non-priority alarm: selectable per zone
• Coincidence alarm: selectable per zone

Other HAES AlarmSense panels

HAES ALS-4, HAES ASP-4, HAES ASP-8, HAES ASP-12, HAES ASP-R-12, HAES TPCA07. Browse all HAES fire alarm panels.