Datasheet for the Fenwal DETECT-A-FIRE, published in 2020. Document No: F-12-0-001, Rev: BC. 15 models including 27121, 28021 and 27120. Product features and technical specifications.
Datasheet for the Fenwal DETECT-A-FIRE, published in 2020. Document No: F-12-0-001, Rev: BC. 15 models including 27121, 28021 and 27120. Product features and technical specifications.
