The System Sensor D4120 4-wire Photoelectric Duct Smoke Detector plays a critical role in safeguarding HVAC systems by continuously monitoring airflow for the presence of smoke, enabling early detection and prompt fire response. This detector is in excellent, new condition, reflecting its readiness for immediate integration into advanced fire alarm systems. Shipped in its original factory packaging, the unit guarantees full manufacturer-grade reliability and peak performance. Each detector has been thoroughly tested and verified to meet stringent quality standards, ensuring dependable operation in demanding environments. Designed for straightforward installation and maintenance, the D4120 offers precise photoelectric sensing technology optimized for duct applications. This item is ready to ship and benefits from fast shipping, allowing for minimal downtime during system upgrades or replacements. Ideal for commercial and industrial fire protection setups, it provides a reliable first line of defense against smoke infiltration through ventilation systems.
Key Specifications:
– Part Number: FA-05940
– Brand: Unknown
– Category: Detectors, Smoke Detectors
– Condition: New
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