Product Overview
The Seco-Larm Enforcer 4-in-1 Multi-Purpose Siren/Strobe (Model SH-816S-SMQ/B) is a versatile security device designed to deter intruders and provide signaling capabilities for homes and businesses. This unit integrates a siren, an LED strobe, and the ability to playback custom emergency messages or broadcast pre-recorded audio via a PA system.
Its robust design is IP65 rated, ensuring weatherproof performance for both indoor and outdoor installations. The blue lens indicates the specific model variant. The device is engineered for straightforward installation on various surfaces, including standard single gang, double gang, or C-type back boxes.
Figure 1: Front view of the Seco-Larm Enforcer 4-in-1 Multi-Purpose Siren/Strobe with its blue strobe lens and white housing.
Key Features
- Functions as a siren, strobe, audio playback device, or message broadcaster.
- Produces a powerful 115dB warble-tone siren with a 20W speaker.
- IP65 rated for weatherproof indoor and outdoor use.
- Equipped with two distinct inputs for triggering alarms or broadcasting messages.
- Includes a built-in tamper alarm output for enhanced security.
Package Contents
Verify that all items listed below are present in your product package:
- Siren/Strobe Unit (SH-816S-SMQ/B)
- (4) Mounting Screws
- (4) Plastic Wall Anchors
- (4) Screw Gaskets
- Back Removal Tool
- User Manual (this document)
Specifications
| Parameter | Value |
|---|---|
| Manufacturer Part # | SH-816S-SMQ/B |
| UPC | 676544022237 |
| Color | Blue |
| Operating Voltage | 9 to 15 VDC |
| Current Draw (Strobe max) | 50mA at 12VDC |
| Current Draw (Siren max) | 1A at 12VDC |
| Current Draw (Both max) | 1050mA at 12VDC |
| Siren Volume | 115dB |
| Speaker Rating | 20W Peak |
| Strobe Flash Rate | 60 Per Minute |
| Tamper Output | 100mA at 30 VAC/VDC |
| Custom Message Format | WAV or MP3, up to 2MB |
| Upload Interface | Micro-USB |
| IP Rating | IP65 |
| Housing Material | White Polycarbonate Plastic |
| Operating Temperature | -4° to 131° F (-20° to 55° C) |
| Operating Humidity | 0 to 95% |
| Dimensions (L x W x H) | 6-1/8 x 7 x 4-1/2 inches (155 x 178 x 115 mm) |
| Credentials | CE, RoHS |
Figure 2: Dimensional drawing of the Siren/Strobe unit, indicating measurements in both inches and millimeters.
Setup and Installation
The Seco-Larm Enforcer Siren/Strobe is designed for flexible installation. It can be mounted directly on a wall or integrated with standard single gang, double gang, or C-type back boxes. Ensure the mounting surface is stable and can support the unit's weight.
Mounting Steps:
- Select a suitable indoor or outdoor location, considering the IP65 rating for weather resistance.
- Use the provided mounting screws and wall anchors to secure the unit. Refer to the dimensional diagram in the Specifications section for precise measurements.
- Ensure proper wiring for power (9-15 VDC) and input connections. Consult a qualified electrician if unsure about wiring procedures.
- Utilize the screw gaskets to maintain the unit's weatherproof integrity during installation.
Wiring and Inputs:
The unit features two inputs for triggering its functions and a micro-USB interface for custom message uploads.
Figure 3: Notification priority diagram showing how Alarm Input 1 (siren), Alarm Input 2 (MP3/WAV file), and Audio Input (PA/custom message) override each other.
- Alarm Input 1: Primarily triggers the internal siren.
- Alarm Input 2: Triggers uploaded MP3/WAV files. This input overrides Alarm Input 1.
- Audio Input: Used for broadcasting voice (PA system) or custom messages. This input overrides both Alarm Input 1 and Alarm Input 2.
- Micro-USB: Connect to a computer to upload custom WAV or MP3 audio files (up to 2MB) for playback via Alarm Input 2 or Audio Input.
Operation
The Seco-Larm Enforcer offers four primary operational modes: Siren, LED Strobe, Custom Message Playback, and PA System Broadcasting.
Operational Modes:
- Siren: Activated via Alarm Input 1, producing a loud 115dB warble-tone to alert of potential threats.
- LED Strobe: The integrated blue LED strobe flashes at 60 times per minute, providing a visual deterrent and alert. This operates concurrently with the siren or other audio functions.
- Custom Message Playback: Upload WAV or MP3 files (up to 2MB) via the Micro-USB port. These messages can be triggered by Alarm Input 2, allowing for specific pre-recorded alerts or instructions.
- PA System Broadcasting: Connect a public address (PA) system to the Audio Input to broadcast live voice messages or pre-recorded audio. This mode takes priority over other audio outputs.
The built-in tamper alarm output provides an additional layer of security, triggering an alert if the unit is tampered with.
Maintenance
The Seco-Larm Enforcer Siren/Strobe is designed for durability and minimal maintenance, thanks to its IP65 weatherproof rating and robust polycarbonate housing.
- Cleaning: Periodically wipe the exterior of the unit with a soft, damp cloth to remove dust and debris. Avoid using harsh chemicals or abrasive cleaners.
- Inspection: Annually inspect the mounting hardware and wiring connections to ensure they remain secure and free from corrosion or damage.
- Environmental Conditions: While weatherproof, avoid prolonged exposure to extreme conditions beyond the specified operating temperature and humidity ranges (-4° to 131° F / -20° to 55° C, 0 to 95% humidity).
Troubleshooting
This section provides general guidance for common issues. For more complex problems, contact technical support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not power on. | No power supply; incorrect voltage; loose wiring. | Verify power source (9-15 VDC); check all wiring connections for security and correct polarity. |
| Siren or strobe not activating. | Incorrect input trigger; faulty wiring to input. | Ensure the correct input (Alarm Input 1 or 2) is being triggered; check input wiring. |
| Custom message not playing. | Incorrect file format/size; file not uploaded correctly; wrong input triggered. | Verify WAV/MP3 format and size (max 2MB); re-upload file via Micro-USB; ensure Alarm Input 2 or Audio Input is used. |
| Tamper alarm constantly active. | Unit not securely mounted; tamper switch issue. | Ensure the unit is firmly mounted and the tamper switch is properly engaged. |
Warranty and Support
Warranty Information:
The Seco-Larm Enforcer 4-in-1 Multi-Purpose Siren/Strobe (Model SH-816S-SMQ/B) comes with a 1-Year Limited Warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage resulting from misuse, accident, unauthorized modification, or improper installation.
For detailed warranty terms and conditions, please refer to the official Seco-Larm warranty policy or contact their customer service.
Customer Support:
If you encounter any issues or have questions regarding the installation, operation, or maintenance of your Seco-Larm Enforcer Siren/Strobe, please contact Seco-Larm technical support. Have your product model number (SH-816S-SMQ/B) and purchase information ready when contacting support.
For the most up-to-date contact information, please visit the official Seco-Larm website or refer to the contact details provided in your product packaging.
