The Satel SP-4001 BL is a highly effective outdoor siren specifically designed for use in intruder alarm systems. This device excels in both optical and acoustical signaling, which enhances overall security.

Key Features:

• Sound Pressure Level: With an impressive 120 dB, the SP-4001 BL can be heard clearly, even in noisy environments.
• Optical Signaling: The siren incorporates ultra-bright LEDs for high visibility alerts.
• Acoustical Signaling: A piezoelectric transducer generates a loud and intense sound to alert individuals nearby.
• Durable Enclosure: Housed in high-impact polycarbonate, the siren offers high mechanical strength while maintaining aesthetic appeal.

In addition to these features, the siren has tamper protection to prevent unauthorized access or removal. This security feature enhances reliability significantly.

Performance Details:

• Operating Temperature: The device functions within a range of -35°C to 55°C, suitable for various environmental conditions.
• Power Supply: Requires a 12V supply with a maximum current consumption of 270 mA.
• Design: It comes in an attractive blue color that complements modern architectural styles.
• Inner Metal Shield: The galvanized sheet protects the electronics and transducer from mechanical damages.

With its reliable features and robust construction, the Satel SP-4001 BL stands out as an excellent choice for enhancing security in outdoor settings.