E-4 Compact Electronic Siren - 110 VAC, 220 VAC

The E‑4 Compact Electronic Siren is a premium industrial warning device engineered for high output, multi‑tone emergency signaling in a compact, ABS thermoplastic housing. Delivering a powerful 113 dB(A) nominal output, it provides superior performance in loud environments and supports 32 user‑selectable tones suitable for a wide range of emergency, fire, security, and evacuation applications.

Features

• High Output: 113 dB(A) nominal sound output at 1 meter for effective signaling in high‑noise areas
• Wide Frequency Range: 400–2900 Hz output for versatile alerting across multiple environments
• Application Range: Up to 800m in still air on open field for reliable distance coverage

Tone & Signaling Features

• Thirty Two Distinct Sounds: ISO‑certified and country‑specific warning tones for universal compatibility
• Selectable Tones: Dip‑switch configurable: easily choose tone patterns with switches 1–6
• Adjustable Volume: Built‑in volume control offering a 30 dB adjustment range
• Two‑Wire Operation: All tones accessible via simple two‑wire electrical connection

Design & Construction Features

• Compact Size: Small 100 × 100 × 100 mm footprint for installation in tight spaces
• ABS Thermoplastic Housing: Durable enclosure designed for industrial and commercial environments
• Mounting: Can be mounted using supplied base
• Color: Red housing for clear hazard visibility
• Ingress Protection: IP45 standard or IP66 when used with deep base

Electrical & Power Features

• Multi‑Voltage Options: Available in 9–30 VDC, 110 VAC-220 VAC versions
• Low Power Consumption: 24 mA, 30 mA, or 15 mA depending on voltage model
• Continuous Duty Cycle: Designed for non‑stop, reliable operation in demanding applications

Optional Features

• Xenon Strobe Add‑On: Optional integrated strobe for combined audible and visual warning at lower cost than purchasing a separate system

How is it used

The E‑4 is installed on ceilings or walls using its base plate or a conduit box, where it delivers critical audible alerts for fire alarms, security notifications, industrial warnings, and evacuation systems. Tone selection is configured using internal dip switches, and the siren activates when supplied with the proper voltage. Its compact design makes it ideal for industrial, office, hotel, and multi‑facility emergency signaling.

Who uses it

The E‑4 is relied upon by industrial facilities, commercial buildings, hotels, offices, and organizations requiring dependable emergency signaling. It is suitable for fire and security system integrators, safety managers, facility maintenance teams, and emergency alert system installers.

Maintenance information

The E‑4 is 100% maintenance‑free. There is nothing to lubricate, cool, replace, or service. After installation, it operates continuously without upkeep, supported by a 1‑year warranty and lifetime technical support.

Storage information

Store the siren in a clean, dry environment prior to installation. Keep it protected from moisture, debris, and extreme temperatures to preserve the integrity of its internal components.

What is included

• E‑4 Siren unit
• Mounting base
• Set screw for secure assembly