Proven advantages over 20 years of experience
and more than 50000 units delivered

- lowest size and weight (1 inch dia, 40 gram);
- low DC voltage (+5V ); 
- low power consumption ( 0.5 W typical);

- silent operation;
- instant readiness (20 ms);
- instant response ( 1 kHz bandwidth);
- resistance to a harsh environment

- immunity to vibration, shocks
- no electromagnetic interference

- lowest price
- highest production rate