15W (JR-SG04) DC12-24V or 220VAC Audible And Visual Alarm

The JR-SG04 Audible and Visual Alarm is a versatile and robust alert system designed for both industrial and commercial applications. It operates on a working voltage of DC12-24V or 220VAC, providing flexibility for different power requirements. With a rated output power of 15W, it generates a powerful sound pressure level of approximately 120dB, ensuring that alerts are both loud and clear. The unit is also equipped with an alarm light for enhanced visibility. The alarm covers a wide frequency response range from 20Hz to 20KHz, making it capable of delivering a broad spectrum of audible signals. The device operates with a maximum working current of 1500mA, and it is built to endure harsh environmental conditions, working efficiently at temperatures ranging from -40°C to 85°C, and in humidity levels between 10% and 98%. This makes it ideal for both indoor and outdoor environments where high-volume and reliable alerts are necessary.