Aico YO5 High Output Sounder Multi Frequency

Aico YO5 — High Output Mains Powered Sounder, IP65

The Aico YO5 High Output Sounder is a robust, mains-powered audible warning device designed for fire, security and industrial alarm systems. Delivering up to 102dBA at 1 metre, the YO5 ensures clear, powerful alarm tones suitable for both indoor and outdoor environments, with an IP65 rating for all-weather performance.

Reliable Performance for Fire & Safety Systems: Engineered to integrate seamlessly with Aico alarm systems, the YO5 connects via a relay module or base such as the Ei428 or Ei128R. It features a switchable frequency range of 400–2,850Hz and offers 32 selectable tones, allowing installers to tailor sound output to meet site-specific requirements.

Built to Last in Demanding Environments: Constructed from durable materials and compliant with multiple international standards, the YO5 performs reliably across a temperature range of -25°C to +55°C and in humidity levels up to 95%. This makes it ideal for a wide range of applications — from residential fire systems to industrial alarm setups.

Features of Aico YO5 High Output Sounder:

• High Output Sounder Producing 89–102dBA at 1 Metre
• Compact, Durable Design for Fire, Security and Industrial Applications
• 32 Selectable Tones Across a 400–2,850Hz Frequency Range
• Mains Powered (110/230V AC) for Reliable Operation
• Compatible with Aico Relay Modules (Ei428, Ei128R)
• Operates in Temperatures from -25°C to +55°C
• Humidity Range: 15–95%
• IP65 Rated for Indoor or Outdoor Use
• Certified to EN 60529, EN 60950-1, EN 61000-6-3 and EN 50130-4
• Warranty: 5 Years

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