WP18

A high-impact outdoor siren and strobe combo designed to deliver unmistakable warning through twin piezo sounders and a bright strobe. Built for reliability in demanding security applications.

🔑 Key Features

• Twin piezo sounders delivering a high sound pressure level for maximum deterrence

• Independent siren and strobe operation—either or both can be activated

• Weatherproof housing with UV-treated materials built for outdoor installation

• Tamper protection on both front and rear covers to enhance system integrity

• Large format housing to visually signal serious alarm status

🛠 Technical Specifications

• Model: WP18

• Sound Output: Approx. 116 dB at 1 metre with twin piezo element (per specifications)

• Operating Voltage: Nominal 12 VDC; typical range 9–15 VDC

• Current Draw (Twin Piezo): Approx. 300 mA (siren) & 50 mA (strobe) typical values

• Dimensions: Approx. 280 mm (L) × 160 mm (W) × 62 mm (H)

• Housing & Protection: UV-treated ABS case, front and rear tamper switches, weather-resistant design for external mounting

• Operation Modes: Siren only, strobe only or combined—installer selectable

🎯 Best Used For

The WP18 is best used in installations where a robust and highly visible alarm indication is required—such as external perimeter zones, high-security sites, commercial premises, or large residences. Its dual-piezo output and weather-tight housing make it ideal for deterrence outdoors where standard indoor units might not suffice.