Used in conjunction with a call unit (QD321) or ceiling pull (QD322/QD351).
The QD324 unit is also supplied as part of the QD350 complete system.
Front cover plate measuring 146mm x 86mm containing:
- Reset push with integral reassurance light
- 1.1 watt with amber lens.
PCB components wired to terminal block.
Use with Box flush 1703/G or
Box surface: 1133/W.