Description
NANZHOU 4″ Motor Siren (Metal) MS 290 Series – Excellent Heavy Duty Metal Warning Horn
The NANZHOU 4″ Motor Siren (Metal) MS-290 Series is a powerful and professional audible warning device engineered for the most demanding industrial environments.
This siren, with its robust metal housing, is built to withstand harsh conditions and provide long-term reliability.
It produces an incredibly loud 115dB sound, making it easily audible over the noise of heavy machinery and other industrial operations, ensuring that the warning is heard loud and clear.
Available in multiple voltage options (DC 12V, 24V / AC 110V, 220V), the MS-290 can be seamlessly integrated into a variety of safety systems, alarm circuits, and machinery.
With a low power consumption of 50W and a long working duration of 45 minutes, it is both efficient and reliable. Its sturdy construction and high-performance specifications make it the definitive choice for professionals who need a durable, loud, and reliable warning device to ensure uncompromising safety.
Specification :
| Parameter | Value |
| Model | MS-290 |
| Name | Motor (wind screw) alarm series |
| Voltage | DC 12V, 24V / AC 110V, 220V |
| Power | 50W |
| Frequency | 1500Hz |
| Decibel | 115dB |
| Protection grade | IP44 |
| Operation temperature | -20°C ~ +60°C |
| Duration (working time) | 45 minutes |
| Overall dimensions | 128 × 103 × 160 × 135 mm |
Dimension :
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