Interior Sirens with CE

Interior Sirens  EPA-200

Founded in 1998, DSW Industries specializes in manufacturing internal sirens, fire alarms, motion detectors, outdoor sirens, and strobe lights for home emergencies.
Adding exterior motion detectors, automatic lighting, exterior horns, and interior sirens is a first-level defence when sending a clear message to intruders.
Standard fire safety systems will likely incorporate a smoke detector linked to an audible alarm function.

Indoor Sirens  EPA-200 for Europe Market

Feature	Specification
Rated Voltage	12 VDC
Operating Voltage	6 – 12 VDC
Max. Rated Current	100 mA Max. (at 12 VDC)
Min. SPL	108 +/- 2 dB (at 1 meter, 12 VDC)
Resonant Frequency	Activated by applying voltage to Red (+) and grounding Black (-)
Tone Nature	Siren
Housing	ABS / White
Operating Temperature	-20°C to +85°C
Storage Temperature	Not specified
Weight	130 g +/- 5 g
Remark	LED light optional

acoustic signalling: piezo transducer
automatic alarm on power failure
lithium battery back-up power（optional)
tamper protection against:
1) opening
2) removing from the mounting surface

The Indoor Siren integrates both siren functions and strobes into one unit. Two sound levels, 100dB and 90dB, are available for selection. The EPA-200 is designed to be compatible with various security systems, making it a flexible choice for different needs.

Wiring:

• Control Signal: Connect the control signal from your fire alarm system or security panel to the positive (+) SA terminal and the negative (-) terminal on the EPA-200 warning alert. This wire carries the 12V DC voltage that triggers the siren during an emergency.
• Tamper Circuit: Connect the siren’s TMP terminals to your alarm system’s tamper circuit. This creates a loop that the system monitors. If the siren housing is opened or tampered with (e.g., pulled off the wall), the loop will be broken, triggering a tamper alarm on your main control panel.

Sound Selection:

• JP1-JP5 Jumpers: The warning alert likely has small switches or jumpers labelled JP1 to JP5 on a circuit board. These jumpers determine the siren’s sound pattern during an alarm. The manual (which is not provided here) should have a diagram or table explaining how to set these jumpers for the three available sound options.

Important Considerations:

• Refer to the Manual: This information is likely a snippet from a more extensive installation manual. For complete and safe installation, always consult the official user manual for the specific EPA-200 model you have, as wiring details and jumper configurations might vary slightly.
• Qualified Personnel: Fire alarm systems and security equipment installation often require skilled personnel to ensure proper functionality and compliance with local regulations.

Additional Information (if available):

If you can find the user manual for the EPA-200 model, it might provide additional details on:

• Technical Specifications: Power consumption, sound pressure level, operating temperature range, etc.
• LED Indicator: Some models might have an LED indicator that lights up during an alarm or flashes for specific statuses.
• Troubleshooting: The manual might offer a troubleshooting guide for common issues.

Remember: While the general installation process seems straightforward, refer to the official user manual for your specific EPA-200 model for accurate wiring diagrams, jumper settings, and safety precautions.A qualified installation professional is recommended, especially for fire alarm systems.