Lennox 21Z11 Smoke Detector Kit

The Lennox 21Z11 Smoke Detector Kit functions as an industrial safety part that detects smoke effectively in HVAC systems. The complete package contains a smoke detector sensor and power board together with installation components which include brackets harnesses and tubes for supply and return air systems. The smoke detectors in this kit provide precise smoke particle detection which minimizes false alarms and fast notifications in case of fire emergencies. Early smoke detection combined with simple installation and maintenance and seamless HVAC system integration represent the main advantages of this part.