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Master Blaster

Master Blaster

The Master Blaster is a powerful motor driven siren designed for use as an internal/external supplementary security sounder.

The siren is powered by a 230V AC supply and contains an integral activation relay. It is supplied with a 12V DC relay for security applications.

Designed for surface mounting, the Master Blaster comes pre-wired with 1 metre of cable and has a separate mounting bracket for ease of installation.


  • High output 230V AC siren sound designed to deter intruders
  • Separate mounting bracket for ease of installation
  • Triggered by 12 V DC relay

Part No.ColoursAudibility (tone) at 1m (typical)Tones (Up to)VoltageCurrent
SLM-0001YellowUp to 27dB (A)1230V AC2.0A

IP Rating: IP21A    Rated Operating Duration: 15mins On/120mins Off      Frequency: 1600Hz    
Operating Temp: -30ºC to +40º      Construction: ABS        Cable Entries: Flying Lead        Weight: 1.8kg