A105N Alarm Sounder
A105N Alarm Sounder
A105N Alarm Sounder

A131 High Level Audible Warning System

The A131 is a high output 131dB(A) @ 1 metre electronic siren in a compact and easy to install package. Using up to four speakers, it can be mounted in a variety of ways for applications with sound coverage requirements up to 300m.

The A131 modular system is ideal as a plant alarm to cover outdoor locations, areas with high background noise or smaller COMAH (Seveso II) applications. Offering a choice of three alarm stages, selected from a choice 45 tones including many national standard tones, it can be incorporated in fire, security and general alarm systems where existing equipment is not powerful enough or the system needs expanding.

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Description

Technical Description – A131 High Level Audible Warning System

Features

The A131 has the option of battery back up which means it can deliver it’s safety warning even in the event of a power failure, for up to 30 days in standby and 30 minutes in alarm. The siren features 45 alarm tone frequencies and a total of 3 remotely activated alarm stages.

Specification

Horn unit:
Output: 131dB(A) @ 1m
(Tone 2 at nominal voltage +/- 3dB(A))
102db(A) @ 30m
Operating temp: -20°C to +55°C [-13° to +131°F]
Weight: 4.7Kg/10.34Ibs per horn
Horn body Material: Aluminium LM6 phosphated & powder coated
Horn flare material: UL94 V0 & 5VA ABS
Colour: Grey
Ingress protection: IP66
Connection: Supplied with 10m of cable for connection to the control unit as standard. Custom lengths available.
Mounting: Adjustable U bracket.
Control Panel:
Input voltage DC: 24V dc (18V dc to 30V dc range)
Input voltage AC: 115 or 230V ac (90V to 264V ac range)
Terminals: 0.5 to 4.0mm² cable
Operating temp: -20°C to +55°C [-13° to +131°F]
Ingress protection: IP65
Weight: 1.5kg/3.3Ibs 1 Horn AC unit
2.9Kg/6.38Ibs 4 Horn AC unit

 

Please refer to datasheet for more information

Data Sheet - A131 High Level Audible Warning System

Manual - A131 High Level Audible Warning System

Hover Box Element

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BExS120D Sounder Outline

Hover Box Element

EU Declaration of Conformity

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