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A151 High level audible warning system

A151 High level audible warning system
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A151 High level audible warning system - 1

3-11-030 High Power Electronic Sirens High level audible warning system E2S oer a range of solutions for disaster and outdoor warning such as Toxic Gas Release (COMAH, SEVESO II), Flood Warning, Tsunami Alert, Civil Defence, Tornado and Weather Warning and Wide Area Fire and Security Alert E2S has considerable experience in this eld and is able to oer full pre and post installation support including assistance with siren selection. Amplifier 375W for Siren Amplifier 375W for Siren Outdoor Siren loud speaker array Industry standard 100V RMS Lines Amplifier 375W for 100V Speakers ATEX or Ex-Proof Loudspeakers Strobe Light Relays A151 Sirens can be congured into complete systems and have the ability to communicate via RS232/485, TCP/IP, Radio Control (VHF, UHF and Tetra) and can be controlled by either LCD control panel or a software solution. ATEX or Ex-Proof Strobe Light Clusters Because many of the applications are critical alarms, it is essential to know the siren is fully functional at all times. The A151 sirens have built fault diagnostics and use a silent test function to check all the key features of the siren at pre-determined time intervals (usually every 3 hours). Diagram of Siren Controller with 100V RMS Line Distribution and Strobe Lights. System Communication and Control is the same for all siren locations Note. A Siren Controller Station can be configured for 100V Lines only ir required, with the amplifier power necessary. Outputs of up to 125 dB @ 30m (>150 dB @ 1m) are available in both omni-directional and directional speaker arrays. Outdoor Warning Sirens Number as required Indoor Audible Signals Ex-Proof if required for Classified areas 375W per amplifier A choice of warning tones is available together with the option of pre-recorded or live voice and the same control panels can be used to power 100V line loudspeakers for eective warning inside buildings or areas with high background noise levels. Any siren can support this feature A151 Siren Controller Two-Way Radio VHF or UHF as required E2S offer full technical support during the design and commissioning phase of a project. Contact our sales team to see how E2S can full your outdoor warning requirements. Typical Warning Siren Control System with Radio Main RTU (Rack Mount) GM340 Radio Touch Screen Control Interface Power Supply & Battery Mic Audio Interface EMERGENCY OPERATIONS CONTROL ROOM For applications which do not require fault monitoring, a more basic siren (WPAS) is available. Touch Screen Control Interface Main RTU (Rack Mount) PC Machine GM340 Power Supply Radio & Battery Mic Audio Interface SECONDARY CONTROL ROOM(S)

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