Sirena cablata Satel SP-4003 R per interni/esterni rossa, bianca

The Satel SP-4003 R wired siren is designed for indoor and outdoor security signaling. The device combines a piezoelectric transducer with super-bright LEDs housed in a polycarbonate enclosure, providing audible and visible alarms. Two side-mounted optical modules increase light visibility at distance and in daylight. The siren offers three selectable modulated tones at 120 dB and includes tamper protection and a galvanized inner shield to protect the electronics and transducer from mechanical damage. The unit operates at 12 V, consumes 520 mA, and has compact dimensions of 148 x 64 x 254 mm.

Advantages

The polycarbonate housing ensures high mechanical strength and retains a consistent appearance over time while being suitable for modern façades. Super-bright LEDs and two side optical sets enhance visual signaling effectiveness even in daylight. The device provides three selectable 120 dB tones, tamper protection against opening or wall removal, and a galvanized inner shield that adds mechanical protection for internal components. Electronics are weatherproofed to withstand harsh environmental conditions.

Suitable for

• Perimeter and exterior alarm signaling
• Indoor alarm systems in commercial or residential buildings
• Locations requiring both audible and visible alerts
• Installations that need tamper protection

Key specifications

• Brand: SATEL
• Model: SP-4003 R (MPN: SP4003R)
• EAN: 5905033333116
• Power supply: 12 V
• Current consumption: 520 mA
• Sound level: 120 dB (three selectable modulated tones)
• Housing material: polycarbonate
• Protection features: tamper switch, galvanized inner shield, weatherproofed electronics
• Dimensions (W x D x H): 148 x 64 x 254 mm
• Weight: 894 g

How to use

Mount the Satel SP-4003 R on a flat, stable surface suitable for the intended indoor or outdoor location, following local electrical and installation regulations. Connect the siren to a 12 V wired alarm system output, observing correct polarity and wiring diagrams provided by the alarm control panel manufacturer. Select the required modulated tone via the device settings or wiring configuration. Ensure the tamper switch is connected to the alarm loop if anti-tamper monitoring is required. After installation, test both audible and visual alarms and verify correct operation under normal system conditions.

Recommendations

Install the siren at a visible height and orient optical modules for maximum line-of-sight visibility. Regularly inspect the enclosure and tamper contacts, and test the audible and visual outputs periodically. For outdoor installations, ensure mounting location minimizes direct exposure to extreme water flow while preserving signal visibility.