รายละเอียด
- UL Compliant: The SD-651 is meticulously designed to meet the performance criteria specified by UL. Its sensing chambers are sealed to prevent back pressure air flow, dirt, and insect infiltration. A fine mesh screen protects the chamber and can be cleaned or replaced as needed.
- Versatile Mounting: A variety of mounting bases and a comprehensive range of accessories are available to suit different installation needs.
- Advanced Sensing Technology: SD-651 photoelectric smoke detectors feature a unique optical sensing chamber capable of detecting smoke particles produced by a wide array of combustion sources. A custom integrated circuit enhances signal processing to reduce the occurrence of false alarms.
- Wide Combustion Source Sensitivity: The SD-651 photoelectric detector’s specialized optical sensing chamber is finely tuned to detect smoke originating from a diverse range of combustion sources.