System Sensor
B401 Plug-In Detector Base
B401 plug-in detector bases are used with System Sensor® smoke and heat detectors. These bases make detectors more versatile than equivalent direct-wired models.
B401 plug-in detector bases are used with System Sensor® smoke and heat detectors. These bases make detectors more versatile than equivalent direct-wired models. B401 bases are intended for use in 2-wire systems, with screw terminals provided for power and remote annunciator connections.
Image
SKU
Description
B401L
LEONARDO BASE
B401D
STANDARD TWO WIRE BASE + DIODE
B401DGF
DEEP BASE CHUBB
B401.
Plug-In Detector Base, Dia 102mm, Height 20mm, Weight 53g
B401..
CONV. BASE 2-WIRE 12/24 VDC 4 NO
B401
Plug-In Detector Base, 2-Wire
B401 SD
Plug-In Detector Base, Dia 102mm, Height 20mm, Weight 152g
B401RM470
400 SERIES BASE FOR MOD AND 470O RES
B401DG
Plug-In Detector Base, Dia 102mm, Height 25.9mm, Weight 57g
B401DGR1000
Plug-In Detector Base, Dia 102mm, Height 25.9mm, Weight 59g, 1000 ohm
