Seco-Larm SH-816S-SQ/B Enforcer Siren/Strobe with Audio Input – Blue

Overview

The Seco-Larm Enforcer SH-816S-SQ/B Blue is a self-contained siren and strobe with the ability to play back audio or broadcast messages. Designed for versatile use, it combines a high-intensity 120 dB warble-tone siren with a built-in 25 W speaker and a dedicated audio input. With an IP65 weatherproof rating, this unit is suitable for both indoor and outdoor installations, and it can be mounted on a wall or inserted into standard single-gang, double-gang, or C-type back boxes.

Key Benefits

• Regular siren mode plus audio playback or live message broadcasting for flexible alerting.
• Powerful 120 dB warble-tone siren paired with a 25 W speaker to maximize audible deterrence.
• IP65 rated weatherproof design supports outdoor use and exposure to the elements.
• Audio input enables broadcast of messages or alerts to nearby occupants or intruders.
• Built-in tamper alarm output adds a layer of quick-deterrence and monitoring.

What You Can Do With It

• Use as a stand-alone siren with audible alerts during a security incident or drill.
• Broadcast pre-recorded messages or live announcements using the audio input for clearer guidance.
• Increase visibility with the blue lens, while you can also choose other lens colors when needed (amber, clear, red).
• Mount on a wall or fit into common back boxes for a neat, professional installation.

Installation and Usage Notes

The enclosure supports operation from 9 to 15 VDC with a compact design suitable for many security configurations. Note that the 25 W speaker and the speaker input cannot be used at the same time, so you may choose either siren-only or audio-enabled operation depending on your risk profile. The unit features a tamper alarm output to help you detect attempts to disable it, and the weatherproof housing makes it viable for varied environments.

What’s Included

• Siren unit
• Mounting screws
• Plastic wall anchors
• Back removal tool
• Manual

Whether you are equipping a residential property or a small business, the SH-816S-SQ/B provides a compact, integrated solution for audible and visual alerts. It blends practical performance with straightforward installation, helping you tailor alerting to your security setup without over-promising results.