Datasheet for the Gamewell FCI Duct Smoke Detectors, published in 1999. Document No: 696, Rev: 7/99. Models 30954, 30955, 70957-01 and 70958-01. Product features and technical specifications.
Datasheet for the Gamewell FCI Duct Smoke Detectors, published in 1999. Document No: 696, Rev: 7/99. Models 30954, 30955, 70957-01 and 70958-01. Product features and technical specifications.
