Manuals Brands Kidde Auxiliary Devices Kidde Auxiliary Devices Manuals ManualAgent has more than 8 Kidde Auxiliary Devices manual(s) covering 8 model(s). 4 B F H K S Models Document Type 4 442020 User's Manual 442057 Brochure B BRK/FirstAlert-to-Kidde Adapters Brochure F Firex-to-Kidde Adapters User's Manual H HD135 User's Manual K KA-B User's Manual KA-F User's Manual S SLED177I User's Manual