Fire-Lite D355PL Duct Smoke Detector

The Fire-Lite D355PL is a reliable duct smoke detector designed to provide early fire detection within HVAC systems. It features advanced sensing technology tailored for rapid response in duct environments, ensuring safety and compliance.

• Built-in sensitive smoke sensor tuned specifically for duct airflow detection
• Standard operating voltage of 24 VDC supports compatibility with most fire alarm control panels
• Compact design enables easy installation in tight duct spaces
• Operating temperature range of 32°F to 120°F suitable for typical HVAC conditions
• UL and FM listed for trusted industry-standard performance and reliability

Compared to earlier models and similar industry detectors, the D355PL offers enhanced sensitivity and a streamlined installation process. Its optimized sensor technology provides faster detection while maintaining low false alarm rates, making it a dependable choice for protecting ductwork in commercial buildings.

Performance and Innovation in Fire Detection

The Fire-Lite D355PL integrates cutting-edge smoke sensing components to deliver precise and timely alerts in air handling units. Its robust design withstands the variable airflow and temperature conditions within ducts, maintaining consistent performance. This unit’s compatibility with a wide range of control systems ensures seamless integration into existing fire safety networks.

Its thoughtful engineering reduces maintenance needs by providing easy access for testing and cleaning, helping facilities stay compliant without operational disruptions. By meeting stringent UL and FM certification standards, the D355PL guarantees dependable protection that aligns with current fire safety regulations and best practices.