Electric Siren 20Watts ES-133T
The 20-watt siren provides a solid audio signal that can penetrate through various environments and alert occupants even in noisy or crowded settings.
DSW Industry provides a complete range of electric sirens, siren alarms, motion detectors, and fire alarms for fire, intrusion, and emergency alerts.
Electric sirens with powerful sound output can be used as part of public address systems in large venues, stadiums, or outdoor events.
They can broadcast announcements, emergency messages, or crowd control instructions, ensuring the information reaches a broad audience.
Dual Tone 20 Watt Siren.
Features
Dual tone siren – steady and warble
Indoor/outdoor use
High dB output
Specification
| Model | ES-133T |
|---|---|
| Type | Electrical Siren |
| Min. S.P.L. | 117dB at 12VDC/1m |
| Tone | Warble or 6-tone |
| Power | 20 Watts (Standard) |
| Operating Voltage | 6 to 15VDC |
| Max. Current | 1100mA at 12VDC |
| Material | White/Black A.B.S. Plastic |
| Magnet Size | 60mm x 32mm x 10mm |
| Dimension | 133mm (Diameter) x 150mm |
| Operating Temperature | 20 to 60°F |
| Weight | 480g |
| Remark | C.E. approval |
Manufacturer: D.S.W. Industry
Operating voltage: 6 – 14 VDC
Sound output: 120 dB @ 12 VDC
Current draw: 1.1 A @ 12 VDC
Dimensions: 9.25″ x 6.1″ x 8.1″
Colour: White
Material: High-impact plastic
DSW siren device is the loudest self-contained dual-tone alarm siren available today. It can be installed indoors or outdoors.
Our Alarm siren is an excellent addition to any compatible security alarm system. It is a 6-12 V DC combination speaker and siren driver. The D.S.W. alarm horn siren is dual-tone—warble or steady.
Applications of siren device
Siren devices are used across various sectors to provide critical alerts and warnings, with applications including:
Security Systems: House sirens are commonly integrated into security systems to deter intruders and notify property owners of unauthorized entry. Upon activation, they emit loud sounds to scare off intruders and alert occupants or neighbours.
Fire Alarm Systems: Electric sirens play a crucial role in fire safety by producing high-decibel alerts when smoke or fire is detected. This allows for rapid evacuation and alerts emergency response teams to act immediately.
Industrial Safety: In factories, warehouses, and construction sites, alarm horn sirens signal emergencies such as gas leaks, chemical spills, or equipment malfunctions. They help ensure worker safety by prompting timely evacuation or containment actions.
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