Alarm Bell 150mm

Product Overview

The Fire Alarm Bell incorporates a motorised actuation mechanism and is designed for fire alarm applications. Its low current consumption, ease of installation incorporating diode polarity suppression and traditionally recognisable bell sound, makes it an ideal choice for fire alarm installations.

Once DC power is applied to the bell, the motorised bell will operate resulting in the activation of the audible warning. Removing DC power deactivates the bell.

Protected cable terminals are included which will accept up to 2.5mm cables and to ease installation for all types of locations, a multi-fixing base plate is provided.

The Fire Alarm Bell also includes two series diodes to facilitate fault monitoring by the fire control panel.


  • Motorised Mechanism
  • Low Profile Design
  • Traditional Bell Sound Recognition
  • Simple Installation
  • Series Diodes
  • Red Finish


Approved to EN54-3:2001, A1:2002, A2:2006

(Non-approved version also available in Grey)


Operating voltage

17 – 27V DC

Quiescent current

25mA at 24V DC

Gong material / colour

Steel / Red

Base material / colour

Polycarbonate / Black

Sound output

93dB at 1m


152mm Dia x 56mm D


Motor, Pinion and Striker


-10°C to +55°C

IP rating

IP21 C


Approx 850 grams



A1:2002, A2:2006

Item Numbers


Fire Alarm Bell 150mm