Johdollinen sireeni Satel SPL-2010 R 120 dB 12 V

The Satel SPL-2010 R wired siren is an optical-acoustic device designed for outdoor security installations. Operating at 12 V with a typical current draw of 250 mA, the unit delivers a 120 dB alarm signal and includes super-bright LEDs to provide a visible indication alongside the acoustic alarm. The siren is built into a polycarbonate enclosure for mechanical strength and long-term aesthetic stability, and its electronics are weatherproofed to withstand harsh external conditions.

Advantages

The siren combines a piezoelectric transducer with high-intensity LEDs to provide both audible and visual alarm signals. Its polycarbonate housing and inner galvanized sheet protect the internal electronics and transducer against mechanical damage. Tamper protection covers both opening and removal from the mounting surface and includes a safeguard against foam damping over the transducer. Three selectable modulation patterns at 120 dB allow adaptation to local alarm policies and site requirements. Weatherproofed circuits make the device suitable for outdoor use without additional enclosures.

Suitable for

• Outdoor perimeter alarm systems for residential or commercial properties
• Gate and fence protection where visible and audible signaling is required
• Integration with wired intrusion detection systems and control panels
• Sites requiring tamper-resistant external signaling devices

Key specifications

• Operating voltage: 12 V DC
• Current consumption: 250 mA (typical)
• Acoustic output: 120 dB with three selectable modulated tones
• Optical signaling: super-bright LEDs
• Housing material: polycarbonate
• Internal protection: galvanized sheet shield for electronics and transducer
• Tamper protection: anti-opening and anti-removal; protection against damping the transducer
• Environmental resistance: weatherproofed electronic circuits for outdoor use
• Weight: 1.22 kg
• Dimensions: height 198 mm, width 197 mm
• Application class: III (suitable for outdoor environments)

How to use

Mount the Satel SPL-2010 R on a solid vertical surface using appropriate fasteners and cable routing to prevent water ingress. Connect the power supply (12 V DC) and the alarm output lines from the control panel following the panel manufacturer’s wiring conventions for a wired siren. Select the preferred alarm tone modulation using the siren’s internal settings. Ensure the tamper switch is wired and tested so that opening or removal triggers the intended response on the security system. After installation, perform a functional test of both acoustic and optical signals and verify alarm reporting to the control panel.

Recommendations

Install the siren in a visible, elevated position to maximize the visibility of LEDs and the reach of the acoustic signal. Place the unit where the piezoelectric transducer is unobstructed and avoid mounting in confined cavities that could reduce sound output. Use weatherproof cable glands and sealant at feed-through points. Periodically check mounting hardware, tamper contacts and LED operation as part of routine security system maintenance.