SATEL SPLZ-1011 R sirena esterna (rossa, 120 dB, IP54)

The SATEL SPLZ-1011 R is a high-performance outdoor optical-acoustic siren that delivers a powerful 120 dB alarm signal, ensuring effective deterrence and notification for any security system. Designed for demanding environments, this unit combines a piezoelectric transducer with super-bright LEDs to provide both audible and visual alerts, making it ideal for large properties and commercial installations.

Advantages

With an impressive sound pressure level of 120 dB at 1 meter, the SPLZ-1011 R reliably draws attention in noisy and open areas. The integrated super-bright LEDs offer a clear visual signal, while the polycarbonate housing and IP54 rating guarantee protection against weather and dust. The device includes anti-sabotage protection against both opening and detachment, and operates across a wide temperature range from -30°C to +70°C, making it suitable for various climates.

Suitable for

• Outdoor installations for residential and commercial alarm systems
• Perimeter protection of warehouses, shops, and industrial sites
• Security systems requiring high visibility and sound output
• Integration with EN 50131 Grade 2 compliant control panels

Key specifications

• Signal type: optical-acoustic (siren and strobe)
• Sound level: 120 dB (at 1 m)
• Power supply: 12 V DC (±15%)
• Max current consumption: 280 mA (alarm), 200 mA (sound), 80 mA (optical)
• Optical source: super-bright LEDs
• Acoustic source: piezoelectric transducer
• Number of tones: 3
• IP rating: IP54
• Housing material: polycarbonate
• Tamper protection: against opening and detachment
• Operating temperature: -30°C to +70°C
• Compliance: EN 50131 Grade 2

Recommendations

Install the SPLZ-1011 R securely at a height that maximizes sound and visual coverage. Connect it to a supervised alarm line and ensure the tamper contacts are correctly wired. For best performance, pair with a certified control panel and perform regular testing in accordance with local security regulations.