Cranford Controls

AL105NX Alarm Sounder & Beacon

Product Overview

The AL105NX features the 112dB(A) A105N alarm sounder combined with the L101X Xenon beacon. The compact, robust housing is ideal for all general signalling applications including fire, security and process control.
The 5 Joule Xenon strobe generates over 200 candela of light output. DC versions have multile flash rates selectable udring installation. Sounder & beacon may be connected from a single supply for simultaneous operation or from separate supplies for independent operation.


  • Automatic synchronisation on multi-sounder system.
  • High output Xenon beacon
  • DC voltage units feature multiple flash rates.
  • Continuously rated.
  • Stainless steel fixings.
  • Unit can be mounted using external lugs or internal BESA compatible fixing positions.
  • Duplicate cable terminations (in & out for daisy-chain installations).
  • Tropicalisation available on request.
  • Available with custom tone configurations and frequencies.
  • ‘Programmable’ version available:
    – 45 alarm tones
    – 4 remotely selectable stages
    – Any tone can be assigned to any stage
    – User configurable continuous frequency tone


Voltages DC 24V dc (10-30V dc); 48V dc (35-60V dc)
[DC units can use 24V ac for single stage applications.]
Voltages AC 24V ac; 115V ac; 230V ac
Ingress protection IP66
Housing material High impact UL94 V0 & 5VA FR ABS
Colour Red (RAL3000), grey (RAL7038) & white.
Cable entries 2 x M20 clearance gland entries in side & back
Terminals 0.5 to 1.5mm² cables.
Operating temp -25 to +55°C
Storage temp -40 to +70°C
Relative humidity 90% at 20°C
Weight DC: 0.95kg AC:1.20kg

*For further product details, please refer to the Product Data Sheet

Part Numbers

24V dc AL105NXDC024[x]/[y]
48V dc AL105NXDC048[x]/[y]
24V ac AL105NXAC024[x]/[y]
115V ac AL105NXAC115[x]/[y]
230V ac AL105NXAC230[x]/[y]