Professional Audio and Visual Warning Device for Outdoor Safety and Security

The GAGO Warning Horn Speaker (SH40) is a high-performance network warning device designed to deliver immediate audio and visual notifications in demanding outdoor environments.

By combining a powerful horn speaker, high-visibility RGB warning lights, flexible network connectivity, and multiple installation options, the SH40 helps organizations improve safety awareness, accelerate incident response, and communicate effectively across large outdoor areas.

Whether protecting people, equipment, or facilities, the SH40 provides a reliable warning solution for both routine operations and emergency situations.

Immediate Attention When Every Second Counts

In many outdoor environments, visual notifications alone are not enough.

Personnel may be working in noisy conditions, operating machinery, or spread across a large site.

The SH40 delivers a clear combination of:

·Audible warning

·Visual indication

·Network-based activation

allowing important messages and alerts to reach people quickly.

Typical warning scenarios include:

·Restricted area entry

·Equipment operation

·Emergency evacuation

·Safety announcements

·Unauthorized access

·Hazard notifications

High-Output Audio for Large Outdoor Areas

The SH40 is equipped with a professional horn speaker capable of producing:

Up to 118dB Sound Pressure Level

The horn design projects sound efficiently across open environments, helping ensure announcements remain clear even in challenging outdoor conditions.

It is particularly suitable for locations where long-distance notification is required.

Bright RGB Warning Lighting

In addition to audio alerts, the SH40 incorporates RGB warning lights that provide immediate visual indication during system events.

The lighting system can be used to display:

·Alarm status

·Safety notifications

·Operational alerts

·Custom warning sequences

The combination of sound and light improves awareness for personnel approaching from different directions.

Flexible Power and Network Installation

The SH40 is designed to simplify installation across a variety of projects.

It supports:

·PoE network connectivity

·PoE power output for compatible devices

·DC12–36V power input

·Alarm input and output interfaces

This flexible architecture allows the device to integrate easily into new installations or existing systems.

Cleaner Installation with Integrated Design

Outdoor installations should be reliable as well as professional.

The SH40 features a streamlined housing with a cable-free external appearance, helping reduce exposed wiring while improving installation quality.

Combined with PoE output for connected cameras, installers can simplify cable routing and reduce overall installation time.

Suitable for Multiple Installation Methods

The SH40 adapts to a wide range of deployment environments.

Installation options include:

·Wall mounting

·Pole mounting

·Surveillance tower installation

·Mobile surveillance trailer installation

·Outdoor enclosure installation

This flexibility allows the same product to be standardized across different projects.

Built for Challenging Outdoor Conditions

The SH40 is engineered for continuous outdoor operation.

Its compact yet durable design makes it suitable for locations exposed to changing weather conditions while maintaining stable performance and low maintenance requirements.

Energy-Efficient Operation

High-performance warning devices often consume significant power.

The SH40 has been engineered to provide strong performance while maintaining excellent energy efficiency.

·Maximum power consumption: Less than 20W

·Typical standby power: Approximately 1W

This makes it particularly suitable for solar-powered systems and remote installations where efficient energy use is essential.

Works with Modern Security and Safety Systems

The SH40 can operate as part of a larger safety or security solution.

It can be integrated with:

·Network cameras

·Video management systems

·Access control systems

·Alarm controllers

·Industrial monitoring systems

This flexibility allows customers to build warning systems tailored to their operational requirements.

Typical Applications

Construction Sites

Provide clear warning and safety notifications around heavy equipment, restricted work zones, and temporary job sites.

Industrial Facilities

Support operational safety by delivering audible and visual alerts in manufacturing plants, warehouses, and production environments.

Utilities and Infrastructure

Improve awareness around electrical facilities, substations, water treatment plants, and communication infrastructure.

Transportation Facilities

Provide warning capability for parking areas, logistics centers, ports, rail facilities, and traffic management applications.

Outdoor Security Systems

Work alongside surveillance equipment to provide immediate on-site notification when security events occur.

Product Features

·Professional outdoor warning horn speaker

·Maximum sound output up to 118dB

·RGB visual warning lights

·PoE input

·PoE output for compatible devices

·DC12–36V power input

·Alarm input/output

·AI audio detection capability

·Cable-free external appearance

·Maximum power consumption below 20W

·Approximately 1W standby power

·Multiple installation methods

·Indoor and outdoor applications

Why Choose GAGO SH40 Warning Horn Speaker?

Clear Communication in Outdoor Environments

The SH40 helps organizations deliver immediate warnings and important announcements across large outdoor spaces where visibility and audibility are essential.

Flexible Integration for Different Projects

Whether installed on a surveillance trailer, a monitoring tower, an outdoor enclosure, or a building, the SH40 adapts easily to different deployment requirements.

Engineered for Reliable Long-Term Operation

From energy efficiency to installation flexibility, every aspect of the SH40 has been designed to support dependable performance in professional outdoor environments.

Customization Services

GAGO offers OEM and ODM services including:

·Housing customization

·Firmware configuration

·Interface customization

·Branding

·Mounting accessories

·Project-specific integration support

Warranty & Technical Support

Every GAGO SH40 Warning Horn Speaker includes:

·2-Year Limited Warranty

·Engineering consultation

·Product documentation

·Integration support

·Spare parts service

·Long-term technical assistance

Frequently Asked Questions

Can the SH40 be used without a surveillance system?

Yes. The SH40 can operate as an independent network warning device or as part of a larger safety or security system.

Does the SH40 support both audio and visual alerts?

Yes. It combines a high-output horn speaker with integrated RGB warning lights for simultaneous audible and visual notification.

Can it be installed outdoors?

Yes. The SH40 is designed for both indoor and outdoor deployment.

Is the SH40 suitable for solar-powered installations?

Yes. Its low standby power consumption makes it well suited for solar-powered surveillance and remote infrastructure projects.

Can it supply power to a camera?

Yes. The integrated PoE output allows compatible network cameras to be powered directly through the SH40, helping simplify installation.

About GAGO

GAGO develops intelligent outdoor security and safety technologies, including smart warning devices, solar-powered infrastructure, surveillance platforms, and active deterrence solutions. By combining reliable engineering with open system integration, GAGO helps customers create safer, more responsive outdoor environments.