The Detex SRN5W Remote Horn is a durable, weatherized remote signaling device designed for reliable indoor or outdoor use. Built into a rugged 4” x 4” surface mount enclosure, it provides a loud, clear alert when activated—ideal for delayed egress, emergency exit, and controlled access applications.

An onboard LED indicator confirms when the relay output is active and the horn is sounding, making troubleshooting and inspections fast and simple.

Key Features

• 4” x 4” surface mount enclosure

• LED indicator shows relay output is activated and horn is sounding

• Weatherized electronics for indoor and outdoor use

• Die-cast construction provides added protection

• One-page, easy-to-follow instructions

• Conduit fittings included

Installation Benefits

Designed with installers in mind, the SRN5W includes multiple features that speed up wiring and reduce call-backs:

• Easy 4-wire hookups for faster installation

• Drain holes on the face plate allow moisture to escape

• 4” x 4” enclosure provides ample room for wiring and connections

• Included fittings help simplify conduit runs

Ideal For

• Delayed egress exit device signaling

• Door security alert applications

• Indoor/outdoor commercial doors

• Facilities requiring audible activation notification

A Reliable Remote Horn Built for Real-World Conditions

The Detex SRN5W is built to perform in tough environments while keeping installation simple and service-friendly.

4" x 4" Surface-Mount Enclosure

The SRN5W uses a rugged:

4" x 4" Surface-Mount Enclosure

The enclosure provides sufficient internal space for field connections while maintaining a compact commercial installation.

The die-cast construction helps protect the electronics in demanding environments.

Moisture Management

Drain holes located on the faceplate allow water or condensation to escape rather than collecting inside the enclosure.

Combined with the face gasket and weatherized electronics, this helps make the SRN5W suitable for exterior door-security applications.

Important Ordering Information

Before ordering, verify:

• Model: SRN5W

• Available 12 or 24 VDC power

• Required alarm location

• Relay-output requirements

• Mounting surface

• Conduit routing

• Compatibility with the controlling device

This listing is for the Detex SRN5W weatherized remote horn assembly. Exit device, controller, power supply, wiring, and other security components are not included unless specifically stated.