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providing flexible airflow management to meet precise load requirements
The unit is rated for 24 to 240Vac
1/4" Stem Diameter
Flexible Installation: The receiver supports a 250-foot maximum range
Trane SEN1789 Smoke Sensor R-410A providing flexible airflow management toThe Trane SEN1789 Photoelectric Smoke Sensor is a critical safety component designed for precise duct smoke detection within commercial and residential HVAC systems. As an OEM replacement for models like the SEN01789 and SL 2000 P 3WTRA, this unit utilizes advanced photoelectric sensing technology to identify smoldering fires by monitoring light scattering patterns within the air handler. This high sensitivity approach ensures reliable HVAC system
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