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OEM Compatibility: Drops directly into Daikin-McQuay air handlers and rooftop units without the need for field modifications
providing versatility across multiple brands and models
Does this harness support both heating and cooling signals
Dual Mounting Options: Simplified field conversion allows for clean wall mount humidistat placement or return air duct installation
System Sensor 2D51 Smoke Detector Els PW 17895 OEM Compatibility: Drops directly intoThe System Sensor 2D51 is a low profile plug in photoelectric smoke detector engineered specifically for special application smoke detection within HVAC duct systems. This head is designed for seamless integration with the D4P120 power board and requires a B210LP detector base for proper field installation. Featuring a 24Vac dc or 120Vac supply voltage range when used with the appropriate power module, the 2D51 utilizes advanced photoelectric sensing