Analogue Addressable Bases
B501AUS Detector Base
Plug-in base for analogue addressable detectors. Standard depth for 200 series detectors.
B501AP Base
Plug-in base for analogue addressable detectors and loop-powered devices. Extra depth to suit alarm devices such as addressable strobes.
WB-1AP Base Enclosure
Base Enclosure for Humid Environments, for use with Base Models: B501AP, B501, B401, B401R
Conventional Bases
B401 Detector Base
Mounting base for conventional plug-in System Sensor detectors. Available in white and ivory
WB-1AP Base Enclosure
Base Enclosure for Humid Environments, for use with Base Models: B501AP, B501, B401, B401R
