Product Overview
The MS-290 Motor Siren is a high-performance industrial alarm siren designed to deliver powerful, continuous warning sound in industrial, transport, and security environments. With a loud 110–115dB output, it ensures alerts are clearly heard even in noisy surroundings.
Powered by a pure copper motor, the MS-290 offers stable operation, reduced heat generation, and long service life. Available in plastic shell (MS-290A) and metal shell (MS-290B) versions, it provides flexibility for different installation and durability needs. Its adjustable air outlet allows precise sound direction, while the IP54 rating ensures reliable performance in demanding conditions.
Key Features
High Sound Output (110–115dB): Strong penetration for instant alerts
Continuous Alarm Sound: Wind screw siren produces drill-like warning tone
Pure Copper Motor: Low heat generation, stable and durable performance
Adjustable Air Outlet: Easy up-and-down sound direction control
Simple Screw Installation: Quick and secure mounting
AC 220V Operation: Reliable industrial power supply
Dual Shell Options: Plastic (MS-290A) or Metal (MS-290B)
IP54 Protection: Dust-resistant and splash-proof
⚠️ Avoid extended continuous operation to prevent motor overheating.
Technical Specifications
Model: MS-290
Voltage: AC 220V
Frequency: 50/60Hz
Power Consumption: 50W / 60W
Current Options: 6A / 2.5A / 0.9A / 0.43A
Sound Level: 110–115 dB
Color: Gray
Material Options:
MS-290A: Plastic shell
MS-290B: Metal shell
Protection Rating: IP54
Mounting: Screw-mounted
Unit Weight: 0.8 kg
Applications
The MS-290 Motor Siren is suitable for:
Small Lifting Machines & Cranes
Transport Vehicles & Automobiles
Ships & Small Marine Machinery Rooms
Fire Trucks & Emergency Vehicles
Building Anti-Theft & Security Systems
Elevators & Industrial Signal Systems
Installation & Usage
Secure the siren using screws on a solid surface
Adjust the air outlet direction as required
Connect to AC 220V power supply
Activate only when necessary for alerts
Key Benefits
✔ Loud and reliable industrial alarm
✔ Durable motor with long lifespan
✔ Adjustable sound direction
✔ Easy installation and operation
✔ Suitable for indoor and limited outdoor use
✔ Cost-effective high-performance siren
