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The System Sensor SPSRHK SpectrAlert Advance represents the industry's most versatile outdoor speaker strobe solution, designed specifically for high-candela requirements and marked with 'FIRE' for clear visibility. Ideal for both indoor and outdoor environments, this device operates reliably across a temperature range from -40 degrees Fahrenheit to 151 degrees Fahrenheit.
This speaker strobe is compatible with System Sensor synchronization protocols and is suitable for wall mounting. Its tamper-resistant construction enhances security, making it a reliable choice for emergency systems.
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