The Master Blaster is a high-output motor-driven siren, designed for use as a supplementary internal or external security sounder. Powered by 230 V AC, the unit includes an integral activation relay, supplied as either a 12 V DC relay for security applications or a 24 V DC relay for fire systems.
Designed for surface mounting, the Master Blaster comes pre-wired with 1 m of cable and includes a separate mounting bracket for quick and easy installation. Ideal for situations requiring high sound output, the Master Blaster is compatible only with security system control panels. A relay-free version, the Super M, is also available.
Key Features
High-output 230 V AC siren sound to deter intruders
Separate mounting bracket for easy installation
Continuously rated for long-term operation
Suitable for both indoor and outdoor use
Choice of 12 V DC or 24 V DC trigger relay for security or fire applications