Discover the robust and versatile System Sensor SPSCWK-CLR-ALERT SpectrAlert Series Outdoor Ceiling Mount Speaker Strobe. Engineered to withstand harsh weather conditions, this device is weatherproof per NEMA 4X and IP56 standards, ensuring functionality from 40F to 151F. Its plug-in design minimizes ground faults, and the universal mounting plate features an onboard shorting spring for easy installation. Adjust brightness with field-selectable candela settings and effortlessly switch between 12- or 24-volt operations. It also includes a rotary switch for precise speaker voltage and power adjustments. Compatible with System Sensor synchronization protocol, this speaker strobe ensures seamless integration with legacy SpectrAlert products. Secure your premises with its tamper-resistant construction, designed for ceiling mounting. Enhance your safety systems by adding this reliable speaker strobe to your setup today!