Analogue Addressable Base Black

Product Overview

The B501AP-BK is a black plug-in base for analogue addressable detectors and loop devices such as addressable alarm devices.

The B501AP is deeper than the standard B501AUS type, to suit loop-powered alarm devices.


  • Quick and secure detector plug-in
  • Connects to Pertronic analogue addressable loop (AA Loop)
  • Screw terminals for AA loop (+ and –) and remote annunciator
  • SEMS screws provide easy wiring connection
  • Suits cable from 0.5 mm² to 2.5 mm²
  • Colour: Black