Indoor acoustic siren featuring with high volume, reliability, double anti–sabotage protection and standard design ensuring universal use.

• any source of triggering;
• two trigger inputs;
• highly efficient piezoelectric transducer as sound signal source;
• selection of sound signals – 2 melodies; 
• ABS cover; 
• anti–sabotage protection against cover opening and removing;
• modern technology;
• volume: 115 dB/m.

You can find the product by unique code: M19.